Full Size C/K HD Pickups and Chassis Cabs - GM Upfitter

Revised Date: 06/30/2019 Full Size C/K HD Pickups and Chassis-Cab – 2020

Full Size C/K HD Pickups and Chassis Cabs Model Symbol Chart .................................................................................................................................................................................. 1 General Information………………………………………………………………………………………………………See Light Duty BBM “General Information” section General Instructions ..................................................................................................... See Light Duty BBM “General Instructions” section Camper Loading ...................................................................... See Online Order/Ref. Guide – “GM Consumer Info. Truck-Camper Loading” Pickup Box Removal ................................................... See Light Duty BBM “Special Applications – Pickup Box Removal Program” section Snow Plow Prep. Pkg ...........................................................See Light Duty BBM “Special Applications – Snow Plow Prep Package” section Trailering Information. .................................................................. See Light Duty Online Order/Ref. Guide – Light Duty “Trailering Specs” Model and Option Weights .....................................See Light Duty Online Order/Ref. Guide “Model & Opt. Weights” & “Weight Calculator”

VEHICLE GENERAL ARRANGEMENT

Regular Cab ........................................................................................................................................................................................ 3 Double Cab ........................................................................................................................................................................................ 4 Crew Cab ............................................................................................................................................................................................ 5 Double Cab ........................................................................................................................................................................................ 6 Crew Cab ............................................................................................................................................................................................ 7 Regular Cab Dually ............................................................................................................................................................................. 8 Regular Cab – Cab Chassis .................................................................................................................................................................. 9 Crew Cab – Cab Chassis .................................................................................................................................................................... 10

BODY, EXTERIOR CARGO WEIGHT DISTRIBUTION

6’9” Box ...................................................................................................................................................................................... 11 8’ Box.......................................................................................................................................................................................... 12 Chassis Cab ................................................................................................................................................................................ 13

BODY GENERAL ARRANGEMENT C/K 20/30 (903), Crew Cab 8’ Box ................................................................................................................................................. 14 C/K 20753 Double Cab 6’ 9” Box ................................................................................................................................................. 15 C/K 20/30 (953), Double Cab 8’ Box ........................................................................................................................................... 16 C/K 20/30 (743), Crew Cab 6’ 9” Box ............................................................................................................................................. 17 C/K 20/30 (943), Crew Cab 8’ Box ................................................................................................................................................. 18 C/K 30903, Regular Cab 8’ Box DRW .......................................................................................................................................... 19 C/K 30953, Double Cab 8’ Box DRW ........................................................................................................................................... 20 C/K 30943, Crew Cab 8’ Box DRW .............................................................................................................................................. 21

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https://www.gmupfitter.com/pages/body-builder-manuals


https://www.gmupfitter.com/app/webroot/linkingpdf/GM_Fleet_Online_info.pdf






Full Size C/K HD Pickups and Chassis Cabs BODY, EXTERIOR – continued

FRONT END CLIPS C/K 20/30 (03/53/43) .................................................................................................................................................................. 22

HOOD OPENING C/K 20/30 (03/53/43) .................................................................................................................................................................. 23

SIGN AREA Regular Cab Pickup – C/K 100/200/300 (03 .................................................................................................................................. 24 Extended Cab Pickup – C/K 100/200/300 (53) .............................................................................................................................. 25 Crew Cab Pickup – C/K 100/200/300 (43) ..................................................................................................................................... 26

CAB STEP IN HEIGHTS Regular Cab (03) ......................................................................................................................................................................... 27 Extended Cab (53) ...................................................................................................................................................................... 28 Crew Cab (43) ............................................................................................................................................................................. 29

MIRRORS, OUTSIDE REARVIEW C/K 2000 / 3000 Base D31/DLF & Opt. Trailering DUD,DBG,DWI,DZC Mirrors, Outside Rear-view................................................ 30

CHMSL AND ANTENNA CHMSL and Antenna .................................................................................................................................................................. 31

CAB PRESSURE VALVE ASSEMBLY Rear Quarter Body Panel ........................................................................................................................................................... 32

PICKUP BOX Length and Width Dimension for Pickup Box – Al ...................................................................................................................... 33

CAB INTERIOR SEATING POSITION AND H-POINT 1ST ROW FRONT VIEW PICKUPS

C/K 200/300 (03/53/43) .............................................................................................................................................................. 34 C/K 200/300 (03/53/43) .............................................................................................................................................................. 35

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Full Size C/K HD Pickups and Chassis Cabs CAB INTERIOR – continued

SEATING POSITION AND H-POINT SIDE VIEW PICKUPS C/K 200/300 (03/53/43) ........................................................................................................................................................... 36

SEAT MOUNTING HOLES LOCATIONS – FLOOR

C/K 200/300 (03/53/43) ........................................................................................................................................................... 37

CHASSIS DATUM HOLE LOCATION

C/K 200/300 (00) ....................................................................................................................................................................... 38

FRAME RAIL AND CROSSMEMBER LOCATIONS C/K 20/30743 ............................................................................................................................................................................ 39 C/K 20/30903 ............................................................................................................................................................................ 40 C/K 20/30753 ............................................................................................................................................................................ 41 C/K 20/30953 ............................................................................................................................................................................ 42 C/K 20/30743 ............................................................................................................................................................................ 43 C/K 20/30943 ............................................................................................................................................................................ 44 C/K 31003 ................................................................................................................................................................................. 45 C/K 31403 ................................................................................................................................................................................. 46 C/K 31043 ................................................................................................................................................................................. 47

SPARE TIRE LOCATION

C/K 20/3000 Series Pickups ..................................................................................................................................................... 48

PLATFORM HITCH

C/K 20/30 (03/53/43) Platform Hitch/GCWR .......................................................................................................................... 49

FRONT AXLE/TIRE DATA DRAWING C/K 20/30 (000) Pickups and C/K 31 (000) Chassis-Cab .................................................................................................................... 50 C/K 20/30 (000) Pickups and C/K 31 (000) Chassis-Cab .................................................................................................................... 51

REAR AXLE/TIRE DATA DRAWING C/K 20/30(000) Pickups ......................................................................................................................................................................... 52 C/K 31(000) Chassis Cab ...................................................................................................................................................................... 53 C/K 20/30(000) Pickups & Chassis Cab ............................................................................................................................................... 54

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Full Size C/K HD Pickups and Chassis Cabs CHASSIS – continued

FUEL TANK & FILLER LOCATION Fuel Tank (NM2) & Filler Location C/K 20/30903 L8T (Gas) Pickup.................................................................................................... 55 DEF – Fuel Tanks (NM2) & Filler Location C/K 20/30903 L5P (Diesel) Pickup .................................................................................... 56 Fuel Tanks (NM2) & Filler Locations C/K 20/30743-53 L8T (Gas) Pickup........................................................................................... 57 DEF – Fuel Tanks (NM2) & Filler Locations C/K 20/30743-53 L5P (Diesel) Pickup ............................................................................. 58 Fuel Tank (N2N) & Filler Locations C/K 31003/043 L8T (Gas) Chassis Cab ....................................................................................... 59 DEF – Fuel Tank (N2N) & Filler Locations C/K 31003/043 L5P (Diesel) Chassis Cab ......................................................................... 60 Fuel Tank (N2N) & Fuel Filler Locations C/K 31403 L8T (Gas) Chassis Cab ....................................................................................... 61 DEF – Fuel Tank (N2N) & Fuel Filler Locations C/K 31403 L5P (Diesel) Chassis Cab ......................................................................... 62

EXHAUST SYSTEM L8T (Gas) C/K 20/30 Series Pickups ...................................................................................................................................................... 63 L5P (Diesel) C/K 20/30 Series Pickups .................................................................................................................................................. 64 L8T (Gas) C/K 20/30 Series (ZW9) Pickups ........................................................................................................................................... 65 L5P (Diesel) C/K 20/30 Series (ZW9) Pickups ....................................................................................................................................... 66 L8T (Gas) C/K 31003 Series Chassis Cab ............................................................................................................................................. 67 L5P (Diesel) C/K 31003 Series Chassis Cab ......................................................................................................................................... 68 L8T (Gas) C/K 31403 Series Chassis Cab ............................................................................................................................................. 69 L5P (Diesel) C/K 31403 Series Chassis Cab ......................................................................................................................................... 70 L8T (Gas) C/K 31403 Series Chassis Cab ............................................................................................................................................. 71 L5P (Diesel) C/K 31403 Series Chassis Cab ......................................................................................................................................... 72

MISC.

Integrated – PTO 20/30 Series (MGU) Pickups & Chassis Cab ................................................................................................................. 73

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Full Size C/K HD Pickups and Chassis-Cab – 2020

Full Size C/K HD Pickups and Chassis Cabs Model Symbol Chart

ENGINEERING MODEL

REGULAR CABS (03) 2 DOOR

CHEVROLET / GMC

DOUBLE CABS (53) 4 DOOR

CHEVROLET / GMC

CREW CABS (43) 4 DOOR

CHEVROLET / GMC

GVWR (kg/lbs) GAS (L8T)

GVWR (kg/lbs) DIESEL (L5P)

WHEELBASE

(mm/in) CAB-TO-AXLE

(mm/in)

C207 - SRW E63, 6.9" BOX 4491/9,900-

4649/10,250 4491/9,900- 4944/10,900

3795/149.4 1070.0/42.1

E63, 6.9" BOX 4491/9,900- 4695/10,350

4491/9,900- 5012/11,050 4036/158.9 1070.0/42.1

C209 - SRW

E63, 8.0" BOX ZW9 4491/9,900- 4604/10,150

4491/9,900- 4876/10,750 3594/141.5 1403.0/55.2

E63, 8.0" BOX ZW9 4491/9,900- 4717/10,400

4491/9,900- 5035/11,100

4128/162.5 1403.0/55.2

E63, 8.0" BOX ZW9 4491/9,900- 4763/10,500

4491/9,900- 5080/11,200 4369/172 1403.0/55.2

C307 - SRW E63, 6.9" BOX 4990/11,000 5330/11,750 4061/158.9 1070.0/42.1

C309 - SRW

E63, 8.0" BOX ZW9 4876/10,750 5216/11,500 3594/141.5 1403.0/55.2

E63, 8.0" BOX ZW9 5035/11,100 5375/11,850 4128/162.5 1403.0/55.2

E63, 8.0" BOX ZW9 5058/11,150 5398/11,900 4369/172 1403.0/55.2

C309 - DRW

E63, 8.0" BOX ZW9 6350/14,000 6350/14,000 3594/141.5 1403.0/55.2

E63, 8.0" BOX ZW9 6350/14,000 6350/14,000 4128/162.5 1403.0/55.2

E63, 8.0" BOX ZW9 6350/14,000 6350/14,000 4369/172 1403.0/55.2

C310 - DRW ZW9 N/A 6350/14,000 6350/14,000 3716/146.3 1524.0/60.0

N/A ZW9 6350/14,000 6350/14,000 4490/176.8 1524.0/60.0

C314 - DRW ZW9 N/A 6350/14,000 6350/14,000 4338/170.8 2146.0/84.5

E63 – Fleetside / Wideside Box (5' 8", 6.9' and 8' Boxes) ZW9 – Chassis Cab & Pickups w/Factory Box Delete ('Box Removal' APPROVED- See "Special Applications" EXAMPLE: C20903 = 2 DOOR REGULAR CAB / FLEETSIDE/WIDESIDE / 8' BOX


1

PPAA

GGEE

Revised Date: 12/03/2019

C209 - ZW9

C309 - ZW9

C309 - ZW9


Full Size C/K HD Pickups and Chassis Cabs Model Symbol Chart (continued)

ENGINEERING MODEL

REGULAR CABS (03) 2 DOOR

CHEVROLET / GMC

DOUBLE CABS (53) 4 DOOR

CHEVROLET / GMC

CREW CABS (43) 4 DOOR

CHEVROLET / GMC

GVWR (kg/lbs)

GAS (L8T)

GVWR (kg/lbs)

DIESEL (L5P)

WHEELBASE

(mm/in)

CAB-TO-AXLE

(mm/in)

E63, 6.9" BOX 4491/9900- 4491/9900- 3795/149.4 1070.0/42.1 K207 - SRW 4785/10,550 5080/11,200

E63, 6.9" BOX 4491/9900- 4491/9900- 4036/158.9 1070.0/42.1 4831/10,650 5103/11,250

E63, 8.0" BOX ZW9 4491/9900- 4740/10,450

4491/9900- 5035/11,100

3594/141.5 1403.0/55.2

K209 - SRW E63, 8.0" BOX ZW9 4491/9900- 4876/10,750

4491/9900- 5194/11,450

4128/162.5 1403.0/55.2

E63, 8.0" BOX ZW9 4491/9900- 4921/10,850

4491/9900- 5239/11,550

4369/172 1403.0/55.2

K307 - SRW E63, 6.9" BOX 5148/11,350 5488/12,100 4061/158.9 1070.0/42.1

K309 - SRW

E63, 8.0" BOX ZW9 5035/11,100 5352/11,800 3594/141.5 1403.0/55.2

E63, 8.0" BOX ZW9 5171/11,400 5511/12,150 4128/162.5 1403.0/55.2

E63, 8.0" BOX ZW9 5216/11,500 5557/12,250 4369/172 1403.0/55.2

K309 - DRW

E63, 8.0" BOX ZW9 6350/14,000 6350/14,000 3594/141.5 1403.0/55.2

E63, 8.0" BOX ZW9 6350/14,000 6350/14,000 4128/162.5 1403.0/55.2

E63, 8.0" BOX ZW9 6350/14,000 6350/14,000 4369/172 1403.0/55.2

K310 - DRW ZW9 N/A 6350/14,000 6350/14,000 3716/146.3 1524.0/60.0

N/A ZW9 6350/14,000 6350/14,000 4490/176.8 1524.0/60.0

K314 - DRW ZW9 N/A N/A 6350/14,000 6350/14,000 4338/170.8 2146.0/84.5

E63 – Fleetside / Wideside Box (5' 8", 6.9' and 8' Boxes) ZW9 – Chassis Cab & Pickups w/Factory Box Delete ('Box Removal' APPROVED - See "Special Applications")

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K209 - ZW9

K309 - ZW9

K309 - ZW9


Full Size C/K HD Pickups and Chassis Cabs Regular Cab – General Arrangement

3594.1

[141.5]

L101

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Full Size C/K HD Pickups and Chassis Cabs Double Cab – General Arrangement

3794.7 [149.4]

L101

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REFER TO 6’9” BOX DRAWING

GENERAL ARRANGEMENT C/K 20753, 6’9” BOX CHEVY


Full Size C/K HD Pickups and Chassis Cabs Crew Cab – General Arrangement

4037.0 (158.9)

L101

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REFER TO 6’9” BOX DRAWING

GENERAL ARRANGEMENT C/K 20730743, 6’9” BOX, CHEVY


Full Size C/K HD Pickups and Chassis Cabs Double Cab – General Arrangement

4127.5 [162.5]

L101

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Full Size C/K HD Pickups and Chassis Cabs Crew Cab – General Arrangement

4381.5 (172.5)

L101

7 PA

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Full Size C/K HD Pickups and Chassis Cabs Regular Cab Dually – General Arrangement

3595.0 [141.5] -30903

4127.0 [162.5] -30953

4369.0 [172.0] -30943

L101

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Full Size C/K HD Pickups and Chassis Cabs Regular Cab – Cab Chassis – General Arrangement

3716.0 [146.3] -31003 4338.0 [170.8] -31403

L101

9 PA

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Full Size C/K HD Pickups and Chassis Cabs Crew Cab – Cab Chassis – General Arrangement

4490.0 (176.8)

L101

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Full Size C/K HD Pickups and Chassis Cabs Body/Cargo Weight Distribution 6’9” Box

BODY/CARGO WEIGHT DISTRIBUTION

MODEL L101(WB) L404(CA) L504(CB) L507(BL)

% FRONT AXLE

% REAR AXLE

CK2520753 4037.0

[158.94"]

1071.0

[42.16"]

25.4

[1.0"]

2333.9

[91.9"] 1 99

CK2030743 3795.0

[149.41"]

1071.0

[42.16"]

25.4

[1.0"]

2333.9

[91.9"] 1 99

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BODY/CARGO WEIGHT DISTRIBUTION CK200/300 03/43/53, 6’9’ BOX.


Full Size C/K HD Pickups and Chassis Cabs Body/Cargo Weight Distribution 8’ Box

BODY/CARGO WEIGHT DISTRIBUTION

MODEL L101(WB) L404(CA) L504(CB) L507(BL)

% FRONT AXLE

% REAR AXLE

CK20903

CK30903

3595.0

[141.53"]

1403.0

[55.24"]

25.4

[1.0"]

2740.9

[107.91"]

3

97

CK20943

CK30943

4369.0

[172.00"]

1403.0

[55.24"]

25.4

[1.0"]

2740.9

[107.91"]

3

97

CK20953

CK30953

4127.0

[162.48"]

1403.0

[55.24"]

25.4

[1.0"]

2740.9

[107.91"] 3 97

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Full Size C/K HD Pickups and Chassis Cabs Body/Cargo Weight Distribution Chassis Cab

BODY PAYLOAD DISTRIBUTION % FRONT / REAR

BODY LENGHT-FEET

MODEL L101(WB) L404(CA) L504(CB) 8 9 10 11 12 13

CK 3003 3716.0

[146.29"]

1524.0

[60.00"]

76.2

[3.0"] 7/93 2/98

CK 3043 4490.0

[176.77"]

1524.0

[60.00"]

76.2

[3.0"] 6/94 2/98

CK 3403 4338.0

[170.78"]

2146.0

[84.49"]

76.2

[3.0"] 21/79 17/83 14/86 10/90 6/94 2/98

WITH 24 INCH COMPARTMENT CAB

CK 3003 3716.0

[146.29"]

1524.0

[60.00"]

76.2

[3.0"] 6/94 1/99

CK 3043 4490.0

[176.77"]

1524.0

[60.00"]

76.2

[3.0"] 5/95 1/99

CK 3403 4338.0

[170.78"]

2146.0

[84.49"]

76.2

[3.0"] 20/80 16/84 12/88 9/91 5/95 1/99

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Full Size C/K HD Pickups and Chassis Cabs C/K 20/30 (903), Regular Cab 8’ Box – Body General Arrangement

1570.0 (61.8)

W

(21.0) H194

4447.5 (175.1)

W120

2076.0 (81.7) W103

cL

REAR VIEW

2496.0 (98.2)

L505

ALL STAKE POCKET

OPENING ARE APPROX

2670.0 (105.1)

W144

5985.0 (235.6) L103

ALL DIMENSIONS SHOWN

FOR CHEVY BASED MODEL

3217.0 (126.6) L403

1403.0 (55.2) L404

UNLESS OTHERWISE NOTED

SEE FRT END SHEET METAL DRAWING

(CHEVY SHOWN)

2026.0 (79.7) H100

259.0 (10.1) (200)

285.0 (11.2) (300)

H156

GROUND

1022.0 (40.2) 3594.0 (141.5) 1365.0 (53.7)

1004.0 (39.5) (200)

1030.0 (40.5) (300)

H196

1492.0 (58.7)

H194

FRONT VIEW L104 cL FRONT AXLE L101

WHEELBASE

L105

L REAR AXLE

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cL

c

206

534.0 H100-


Full Size C/K HD Pickups and Chassis Cabs C/K 20753 Double Cab 6’ 9” Box – Body General Arrangement

1570.0 (61.8)

W206

534.0 (21.0)

H100-H194

4046.1 (159.1) W120 2079.0 (81.8)

W103

cL VEHICLE

REAR VIEW

2670.0 (105.1)

2089.0 (82.2)

L505

ALL STAKE POCKET

OPENING ARE APPROX




W144 6107.0 (240.4) L103

3749.0 (147.5) 1071.0 (42.1)

SEE FRT END SHEET

METAL DRAWING

(CHEVY SHOWN)

L403 L404

2031.0 (79.9) H100

1483.0 (58.3)

H194

994.0 (39.1)

H196

259.0 (10.1)

H156

cL VEHICLE

GROUND

1022.0 (40.2)

L104

3795.0 (149.4)

L101

1290.0 (50.7)

L105

FRONT VIEW cL FRONT AXLE WHEELBASE cL REAR AXLE

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GENERAL ARRANGEMENT CHEVY (DOUBLE CAB 6’9” PUBX CK 20753 149.4 WHEELBASE


Full Size C/K HD Pickups and Chassis Cabs C/K 20/30 (953), Double Cab 8’ Box – Body General Arrangement

1570 (61.8) W206

534.0 (21.0) H100-H194

3926.8 (154.60) W120

2076.0 (81.7) W103

cL

REAR VIEW

2496.0 (98.2)

L505

ALL STAKE POCKET

OPENING ARE APPROX

2670 (105.1) W144

6514.0 (256.4) L103


FOR CHEVY BASED MODEL UNLESS OTHERWISE NOTED

3746.0 (147.4) 1403.0 (55.2)

L403 L404

SEE FRT END SHEET

METAL DRAWING

(CHEVY SHOWN)

2035 (80.1)

H100

1492.0 (58.7) H194

259.0 (10.1) (200)

285.0 (11.2) (300) H156

GROUND

1022.0 (40.2) 4128.0 (162.5) 1365.0 (53.7)

1005.0 (39.5) (200)

1030.0 (40.5) (300) H196

FRONT VIEW L104

cL FRONT AXLE

L101 WHEELBASE

L105

cL REAR AXLE

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cL


Full Size C/K HD Pickups and Chassis Cabs C/K 20/30 (743), Crew Cab 6’ 9” Box – Body General Arrangement

1570.0 (61.8)

W206

534.0 (21.0)

H100-H194 4046.1 (159.1)

W120 2079.0 (81.8) W103

cL VEHICLE

REAR VIEW

2670.0 (105.1)

W144

2089.0 (82.2)

L505

6349.0 (249.9) L103

ALL STAKE POCKET

OPENING ARE APPROX




3988.0 (157.0) 1071.0 (42.1)

SEE FRT END SHEET

METAL DRAWING

(CHEVY SHOWN)

L403 L404

2027.0 (79.8) H100

1477.0 (58.1)

H194

257.0 (10.11) (200)

284.0 (11.1) (300)

H156 cL VEHICLE

GROUND

1022 (40.2) L104

cL FRONT AXLE4036.0 (158.9)

L101

1290.0 (50.7) L105 c

988.0 (38.8)

H196

FRONT VIEW WHEELBASE

L REAR AXLE

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GENERAL ARRANGEMENT CHEVY (DOUBLE CAB 6’9” PUBX CK 20753 149.4 WHEELBASE


L

Full Size C/K HD Pickups and Chassis Cabs C/K 20/30 (943), Crew Cab 8’ Box – Body General Arrangement

1570.0 (61.8)

W206

534.0 (21.0)

H100-H194

3939.7 (155.11)

W120

2079.0 (81.8) W103

cL

REAR VIEW

2496.0 (98.2)

L505

ALL STAKE POCKET

OPENING ARE APPROX

2670.0 (105.1)

W144

6756.0 (265.9)

L103




3988.0 (157.0) 1403.0 (55.2)

SEE FRT END SHEET

METAL DRAWING

(CHEVY SHOWN)

L403 L404

2035.0 (80.1)

H100

1476.0 (58.1)

H194

256.0 (10.0) (200)

283.0 (11.1) (300)

H156

cL

FRONT VIEW

GROUND

1022.0 (40.2)

L104

c

4369.0 (172.0)

L101 WHEELBASE

c

1365.0 (53.7) L105

986.0 (38.8) (200)

1012.0 (39.8) (300)

H196

FRONT AXLE REAR AXLE

18 PA

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L


Full Size C/K HD Pickups and Chassis Cabs

C/K 30903, Regular Cab 8’ Box DRW – Body General Arrangement

1570.0 (61.8)

W206

534.0 (21.0)

H100-H194

3926.8 (154.60)

W120

2457.0 (96.7)

W103

cL

REAR VIEW

2496.0 (98.2)

L505

ALL STAKE POCKET

OPENING ARE APPROX

2670.0 (105.1)

W144

5982.0 (235.5)

L103




3214.0 (126.53) 1403.0 (55.2)

SEE FRT END SHEET

METAL DRAWING

(CHEVY SHOWN)

L403 L404

2035.0 (80.1)

H100

1506.0 (59.2)

H194

266.0 (10.4)

H156

GROUND

1022.0 (40.2) 3594.0 (141.5) 1365.0 (53.7)

1019.0 (40.1)

H196

FRONT VIEW L104

cL FRONT AXLE

L101 WHEELBASE

L105

cL REAR AXLE

19 PA

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cL


Full Size C/K HD Pickups and Chassis Cabs C/K 30953, Double Cab 8’ Box DRW – Body General Arrangement

1570.0 (61.8) W206

534.0 (21.0)

H100-H194

3926.8 (154.60)

W120

2457.0 (96.7)

W103

cLREAR VIEW

2496.0 (98.2)

L505

ALL STAKE POCKET

OPENING ARE APPROX

2670.0 (105.1)

W144 6517.0 (256.5)

L103




3749.0 (147.5) 1403.0 (55.2)

SEE FRT END SHEET

METAL DRAWING

(CHEVY SHOWN)

L403 L404

2035.0 (80.1)

H100

1506.0 (59.2)

H194

264.0 (10.3)

H156

GROUND

1022.0 (40.2) 4128.0 (162.5) 1365.0 (53.7)

1007.0 (39.6)

H196

FRONT VIEW L104 cL FRONT AXLE

L101 WHEELBASE

L105

cL REAR AXLE

20 PA

GE

cL



C/K 30943, Crew Cab 8’ Box DRW – Body General Arrangement

1570.0 (61.8) W206

534.0 (21.0)

H100-H194

3939.7 (155.11)

W120

2457.0 (96.7) W103

cL

REAR VIEW

2495.0 (98.2)

L505

ALL STAKE POCKET

OPENING ARE APPROX

264.0 (10.3)

H156

FRONT VIEW

L104 cL

L101

WHEELBASE

cL L105

FRONT AXLE REAR AXLE

21 PA

GE

2670.0 (105.1)

W144

6756.0 (265.9)

L103




3988.0 (157.0) 1403.0 (55.2)

SEE FRT END SHEET

METAL DRAWING

(CHEVY SHOWN)

2035.0 (80.1)

H100

GROUND

cL

L403 L404

1022.0 (40.2) 4128.0 (162.5) 1365.0 (53.7)

1506.0 (59.2)

H194

1007.0 (39.6)

H196



C/K 20/30 (03/53/43) – Front End Clips

1026.5

[41.9]

W106.1 X .5

1026.5

[41.9] W106.1 X0.5

2053.0

[83.8]

W106.1

2053.0

[83.8]

W106.1

49.1

[1.93]

117.0

[4.60]

234.6

[9.24]

657.5

[25.88]

879.3

[34.62]

1022.0

[40.2]

L104

133.0

[5.24]

66.1

[2.60]

52.4

[2.06]

528.1

[20.79] 69.8 [2.75]

739.5

[29.11]

1025.0

[40.3]

L104

22 PA

GE


Full Size C/K HD Pickups and Chassis CabsC/K 20/30 (03/53/43) – Hood Openings

656.6

[25.85]

NORMAL

POSITION

SERVICE

POSITION 804.2

[31.66]

NORMAL

POSITION

SERVICE

POSITION

SERVICE

POSITION 1933.2

[76.11]

H110-1

NORMAL

POSITION

SERVICE

POSITION 2188.6

[86.16]

H110-1

NORMAL

POSITION

23 PA

GE



Regular Cab Pickup – C/K 100/200/300 (03) – Sign Area

546.1

990.6

[39.0]

546.1

[21.5]

1320.0

[52.0]

[21.5]

482.6

431.8

[19.0] [17.0]

292.1

[11.5]

℄FRT AXLE ℄RR AXLE

24 PA

GE



Extended Cab Pickup – C/K 100/200/300 (53) – Sign Area

546.1

[21.5]

850.9

[33.5]

482.6

[19.0]

546.1

[21.5]

292.1

[11.5]

431.8

[17.0]

431.8

[17.0]

℄FRT AXLE ℄RR AXLE

1193.8

[47.0]

803.3

[31.6]

25 PA

GE


Full Size C/K HD Pickups and Chassis CabsCrew Cab Pickup – C/K 100/200/300 (43) – Sign Area

546.1 850.9 711.2

[21.5] [33.5] [28.0]

482.6

[19.0]

546.1

[21.5]

292.1 [11.5]

431.8

[17.0] 431.8

[17.0]

℄FRT AXLE℄RR AXLE

1193.8

[47.0]

1069.8

[42.1]

26 PA

GE



Regular Cab (03) – Cab Step in Heights

L101

℄FRONT AXLE ℄REAR AXLE

A 106- 1

A106- 2*

GROUND A147

H130-1

CK 20903 SHOWN

MODEL L101 (WB) H130 -1 A106 -1 A147 A106 -2

CK 20903 3594 (141.5)

683 (26.8)

24 20.3 21.3

CK 30903 3594 (141.5)

691 (27.2)

24.5 21 21.9

CK 31003 3713

(146.3) 696

(27.4) 23.7 20.8 29

CK 31403 4338 (170.8)

689 (27.1) 23.8 18.8 28.7

27 PA

GE


Full Size C/K HD Pickups and Chassis Cabs Extended Cab (53) – Cab Step in Heights

L101


A106-1

GROUND

A106-2*

A147

H130-1 H130-2

CK 20753 SHOWN

MODEL L101(WB) H130-1 H130-2 A106-1 A147 A106-2

CK 20753 3795

(149.4)

679

(26.7)

686

(27.0) 24 19.5 22.2

CK 20953 4128 (162.5)

676 (26.6)

682 (26.8)

24.1 18.6 20.8

CK 30953 4128 (162.5)

685 (26.9)

714 (28.11)

26.3 20.4 22

28 PA

GE


Full Size C/K HD Pickups and Chassis CabsCrew Cab (43) – Cab Step in Heights

L101


A106-1 A106-2*

GROUND A147

H130-1 H130-2

CK 20743 SHOWN

MODEL L101 (WB) H130-1 H130-2 A106-1 A147 A106-2

CK 20743 4036

(158.9)

676

(26.6) 687

(27.0) 24.1 18.7 21.9

CK 30743 4061

(158.9) 703

(27.6) 714

(28.1) 26.3 20.7 23.2

CK 30943 4369 (172)

700 (27.5)

709 (27.9)

26.4 19.8 21.7

CK 31043 4490 (176.8)

687 (27.0)

704 (27.7)

24 18.5 28.4

29 PA

GE


Full Size C/K HD Pickups and Chassis CabsC/K 2000 / 3000 Base D31/DLF & Opt. Trailering DUD,DBG,DWI,DZC Mirrors, Outside Rear-view

2476.8 [97.5] Base D31/DLF

W1442817.3 (110.9) Opt. Trailering DUD,DBG,DWI,DZC

W144 (EXTENDED)

482.6

[19.0]

63.5

[2.5]

482.6 [19.0]

63.5

[2.5]

1149.3

[45.25] 1149.3

[45.25]

ROCKER ROCKER

2157.0 (84.9) Base D31/DLF W145 (FOLDED)

2673.2 (105.2) Opt. Trailering DUD,DBG,DWI,DZC W145 (RETRACTED)

* CL8 CHEVY TRUCK 20/30 SERIES * CL8 GMC TRUCK 20/30 SERIES

ALL DIMENSIONS SHOWN FOR CHEVY

BASE MODEL UNLESS OTHERWISE NOTED

30 PA

GE

2476.8 [97.5] Base D31/DLF

W1442817.3 (110.9) Opt. Trailering DUD,DBG,DWI,DZC

W144 (EXTENDED)

2157.0 (84.9) Base D31/DLF W145 (FOLDED)

2673.2 (105.2) Opt. Trailering DUD,DBG,DWI,DZC W145 (RETRACTED)


I

Full Size C/K HD Pickups and Chassis CabsCHMSL and Antenna

cL VEHICLE

552.45

[21.75]

79.32

[3.125]

1143.0

[45.0] 196.85

[7.75]

TOP OF ANTENNA 1612.9

[63.5] 1517.6 TOP OF CENTER HIGH [59.75] MOUNT STOP LAMP

ROCKER

2800/3000 SER ES CHEVY CK

c L FRONT AXLE

31 PA

GE


Full Size C/K HD Pickups and Chassis CabsRear Quarter Body Panel – Cab Pressure Valve Assembly

88.9

[3.5]

12.8

[0.50]

7.8 [0.31]

29.5 TO VALVE W/O SHIELD

[1.16] SHIELD ASM- VENT

QTY - 2 Nos

LEFT SIDE SHOWN

282.1

[11.11]

CAB PRESSURE VALVE 553.4

[21.79]

CHMSL

312.1

[12.29]

550.3

[21.67]

393.7

[15.5]

641.3

[25.25]

TOP OF FRAME

ROCKER CAB PRESSURE VALVE

BACK OF CAB

CK 200/300 SHOWN cL OF VEHICLE

32 PA

GE

166.3 310.8

[6.55] [12.24]

131.0 329.6

[5.16] [12.98]



Length and Width Dimension for Pickup Box – All

33 PA

GE

INEER PANEL

FUEL FILL PIPE

PLATFORM

B

C

cL

642.0 [8']

658.5 [6.5']

W201+2

1573.0

[61.90]

1317.0 [6.5']

1284.0 [8']

REAR AXLE

cL

1571.0 [61.85]

W206 TOP REAR

2427.0 [95.55]

W106-2 OVERALL

SECTION A-A (SCALE 1:2)

SECTION B-B ROTATED

(SCALE 1:2)

W200 1499.0 [59.01].

W207

2057.0 [80.98]

W106-2

OVERALL

SRW

DRW

cL

57.6 [2.27]

TOP FLANGE

786.5 [30.96]

W200+2

533.0 [20.98]

W200+2

25.0

[1.0]

C

L404

B

L506

7.0

L505

L507

2000/3000 SERIES

[0.27] TO INSIDE TAIL GATE

A

CONSTAN IN FRONT AND REAR W/H B

SECTION C-C VIEW IN CIRCLE B

(SCALE 1:2 ) ROTATED

(SCALE 1:2)

cL

REAR AXLE

A

212.7

[8.37]

TOP OF FLOOR

RIBS

241.0 [9.48]

L523

L404 L505 L506 L507

C/K 6.6 FT 1071.0

[42.16]

2089.0

[82.24]

2038.0

[80.23]

2333.9

[91.88]

C/K 8.0 FT 1403.0

[55.23]

2496.0

[98.26]

2445.0

[96.25]

2740.9

[107.909]

C/K 6’9” AND 8’0” PICKUP BOX



Seating Position and H-Point 1st Row Front View Pickups – C/K 200/300 (03/53/43)

H-POINT

297.0

[11.60]

455.0

[17.8]

723.0

[28.46]

910.0

[36.89]

1454.15

[57.25]

TOP OF FLOOR

FRONT SEAT 40/20/40

CK 200/300 (03/43/53)

34 PA

GE


Full Size C/K HD Pickups and Chassis CabsSeating Position and H-Point 2nd Row Front View Pickups – C/K 200/300 (03/53/43)

H-POINT

327.0

[12.87] 455.0

[17.91]

747.7

[29.44]

910.0

[35.83]

1454.15

[57.25] TOP OF FLOOR

REAR SEAT 60/40

CK 200/300 (03/43/53)

35 PA

GE


L

Full Size C/K HD Pickups and Chassis CabsSeating Position and H-Point Side View Pickups – C/K 200/300 (03/53/43)

H- POINT H- POINT

974

[38.34]

TOP OF FLOOR cL

1493.0 (58.8") [L114]

3253.0

[128.07]

2303.0 (90.6) [L114+L50-2]

CK200/300 53 SHOWN

H-POINT

H-POINT

974

[38.34]

TOP OF FLOOR

c 1493.0 (58.8)

[L114]

3443.0

[135.55]

2493.0 (98.1) [L114+L50-2]

CK 200/300 43 SHOWN

36 PA

GE


Full Size C/K HD Pickups and Chassis CabsC/K 200/300 (03/53/43) – Seat Mounting Holes Locations – Floor

FRT AXLE

1st ROW

SEAT MOUNTING

155.4

5

[6.12]

c L

15.75

[0.62]

447.548

[17.62]

1358.9

[53.50]

cL

OF VEHICLE

1333.5

[52.5]

679.45

[26.75]

447.548

[17.62]

A A

15.75

[0.62]

155.45

[6.12]

2ND ROW

SEAT MOUNTING

393.7

[15.5]

1533.0 1035.05 EXTENDED CAB SHOWN

03 SAME AS 43 FRONT

[60.35] [40.75] (043) TBD (053)

ROW SEAT MOUNTS

TOP OF FLOOR SECTION A-A 03/43 HD (ONLY)

TOP OF FLOOR SECTION A-A

37 PA

GE


Full Size C/K HD Pickups and Chassis CabsC/K 200/300 (00) – Datum Hole Location

c L FRONT AXLE

DATUM HOLE

DATUM LINE

984.25

[38.75]

30903 (SHOWN)

38 PA

GE

Revised Date:12/16/2019Full Size C/K HD Pickups and Chassis-Cab – 2020

c

c c

Full Size C/K HD Pickups and Chassis CabsC/K 20/30743 – Frame Rail and Crossmember Locations

554.7[21.83]

cLOF VEHICLE SYM ABOUT L

LFRONT AXLE

3642.9[143.42]

4478.2[176.30]4865.4

[191.55]

LREAR AXLE

296.6[11.68]

119.0[4.68]

5873.2[231.22]

200.0[7.87]

319.4[12.57]

4036.0 WHEELBASE[158.89]L101

156.6[6.16]

39PAG

E

219.0 826.0(32.50)

887.8DATUM HOLE(SEE DATUM PAGE)

[8.62] [33.37] [34.95]

223.4[8.79]

297.7 1172.4[11.72] [46.15]

1818.0[71.58]

2604.4[102.54]

[8.62]

cLOF VEHICLESYM ABOUT cL

533.2[21.00]

1193.9[47.00]

1839.5[72.42]

2625.9[103.38]

3664.4[144.27]

4499.7[177.15]

WHEELBASE

826.0[32.50]

DATUM HOLE(SEE DATUM PAGE)909.3

[35.79]

319.4[12.57]

cL cLFRONT AXLE REAR AXLE

PAG

E 39

4886.9[192.40]

4036.0[158.89]

L101

276.2[10.87]

244.9[9.64]

5873.2[231.22]

219.0[8.62]

200.0[7.87]

119.0[4.68]

156.6[6.16]

296.6[11.68]


594.84[23.42]

1132.29[44.58]

1779.08[70.04]

2562.16[100.87

3602.72[141.84]

4438.01[174.72]

WHEELBASE

826.0[32.50]


[33.09]

319.4[12.57]


PAG

E 39

4825.29[189.97]

4036.0[158.89]

L101

328.28[12.92]

182.49[7.18]

5873.2[231.22]

219.0[8.62]

200.0[7.87]

119.0[4.68]

156.6[6.16]

296.6[11.68]


c


490.4[19.30]


223.8[8.81]

287.0[11.29]

1236.8[48.69]

1888.1[74.33]

c

2359.6[92.89]

3265.2[128.55]4100.5

[161.43]4487.8

[176.68]c

LFRONT AXLE LREAR AXLE

302.6[11.91]

124.9

5439.2[214.14]

207.0 350.5[13.80]

3594.0 WHEELBASE[141.5]L101

156.6[6.16]

40PAG

E

219.0

[4.92]

942.0

[8.14]

DATUMHOLE(SEE DATUM PAGE)

[8.62] [37.08]826.0(32.50)


591.0[23.27]

324.44[12.77]

186.33[7.34]

1245.7[49.04]

1897.0[74.68]

2368.5[93.24]

3274.1[128.90]4109.4

[161.79]

WHEELBASE

5439.2[214.14]

826.0[32.5]


[33.07]

350.5[13.80]

219.0[8.62]

124.9[4.92]

207.0[8.14]


PAG

E 40

4496.7[177.03]

3594.0[141.5]

L101

156.6[6.16]

302.6 [11.91]


c


481.3[18.94]


215.9[8.50]

296.0[11.65]

1245.8[49.01]

1897.2[74.69]

LFRONT AXLE

2897.2[114.06]

3474.2[136.77]

4309.5[169.66]4695.3

[184.85]

LREAR AXLE

297.1 5560.8 349.3[11.69] [218.93] [13.75]

122.5 207.0

219.0[8.62]

[4.82]

950.4[37.41]

[8.14]

DATUMHOLE(SEE DATUM PAGE)

3795.0 WHEELBASE[149.40]

156.6[6.16]

L101

41PAG

E

c c

826.0(32.50)


591.0[23.27]

324.44[12.77]

186.33[7.34]

1136.13[44.73]

1787.2[70.36]

2787.2[109.73]

3364.2[132.44]

4199.84[165.35]

WHEELBASE

5631.31[221.71]

826.0[32.5]


[33.09]

349.3[13.75]

297.1[11.69]

219.0[8.62]

122.5[4.82]

207.0[8.14]


PAG

E 41

4585.62[180.54]

3795.0[149.40]

L101

156.6[6.16]


c


495.2[19.49]


228.6[9.00]

282.1[11.11]

1231.9[48.50]

cLFRONT AXLE

1878.7[73.96]

2886.8[113.65]

3792.4[149.31]

4627.6[182.18]

5014.9[197.43]

LREAR AXLE

245.0[9.65] 122.1

6038.7[237.74]

349.4[13.75]

219.0[8.62]

[4.80] 207.0

42PAG

E

c

[8.14]

DATUM HOLE 156.6936.5 (SEE DATUM PAGE) [6.16]

[36.87]4128.0 WHEELBASE

[162.52]L101

826.0(32.50)


591.0[23.27]

186.33[7.34]1136.13[44.73]

1782.9[70.19]

2791.0[109.88]

3696.56[145.53]

4531.84[178.42]

WHEELBASE

6038.7[237.74]

826.0[32.50]


[33.09]

349.4[13.75]

245.0[9.65]

219.0[8.62]

122.1[4.80] 207.0

[8.14]


PAG

E 42

4919.12[193.67]

4128.0[162.52]

L101

156.6[6.16]

324.44[12.77]


c

c


526.0[20.70]


259.5[10.21]

c

252.1[9.92]1201.1[47.28]

1852.5[72.93]

2631.0[103.58]

3671.5[144.54]

4506.8[177.43]

4892.6[192.62] LREAR AXLE

LFRONT AXLE

296.7[11.68] 122.2

5873.3[231.23]

349.5[13.75]

[4.81] 200.0[7.87]

219.0[8.62]

906.2[35.68]

DATUM HOLE(SEE DATUM PAGE)

4061.0 WHEELBASE[158.90]

L101

157.0[6.18]

43PAG

E

826.0(32.50)


591.0[23.27]

324.44[12.77]

186.33[7.34]

1136.13[44.73]

1787.5[70.37]

2566.0[101.02]

3606.56[141.99]

4441.84[174.88]

WHEELBASE

5873.3[231.23]

826.0[32.50]


[33.09]

349.5[13.75]

296.7[11.68]

219.0[8.62]

122.2[4.81] 200.0

[7.87]

cLcL

FRONT AXLEREAR AXLE

PAG

E 43

4827.62[190.06]

4061.0[159.88]

L101

157.0[6.18]


c


777.3[30.60]


266.8[10.50]

243.9[9.60]1193.7[46.99]

LFRONT AXLE

1840.5[72.46]

3090.5[121.67]

3996.1[157.32]

4831.4[190.21]

5218.7[205.46]

LREAR AXLE

6280.3[247.25]

349.3[13.75]

219.1[8.62]

898.4[35.37]


156.6[6.16]

4369.0[172.00]

L101

WHEELBASE

44PAG

E

c c

296.5[11.67] 122.0 207.4

[4.80] [7.97]

826.0(32.50)


591.0[23.27]

324.44[12.77]

186.33[7.34]

1136.13[44.73]

1782.91[70.19]

3033[119.41]

3938.56[155.06]

4773.5[187.93]

WHEELBASE

6280.3[247.25]

826.0[32.5]


[33.09]

349.3[13.75]

296.5[11.67]

219.1[8.62]

122.0[4.80]

207.4[7.97]


PAG

E 44

4369.0[172.00]

L101

156.6[6.16]

5161.12[203.19]


c

c c

Full Size C/K HD Pickups and Chassis CabsC/K 31003 – Frame Rail and Crossmember Locations

522.6[20.57]


256.1[10.08]

254.7[10.00]

1204.5[47.42]

1994.1[78.50]

2409.4[94.85]

3206.0

LFRONT AXLE

[126.22]

4185.6[164.78]

4910.5[193.32]

LREAR AXLE

5818.5[229.07]

219.0[8.62]

304.9[12.00]

45PAG

E

909.5DATUM HOLE(SEE DATUM PAGE)

177.2[6.97]

[35.80]

296.9[11.68] 128.5 215.8

[5.05] [8.50]

826.0(32.50)


594.94[23.42]

318.90[12.56]

186.33[7.34]

1136.13[44.73]

1925.74[75.82]

2341.04[92.17]

3137.58[123.53]

4117.19[162.09]

WHEELBASE

5831.04[229.57]

826.0[32.5]


[33.09]

304.9[12.00]

296.9[11.68]

219.0[8.62]

128.5[5.05]

215.8[8.50]


PAG

E 45

4842.09[190.63]

3716.0[146.30]

L101

177.2[6.97]


c c


472.94[18.63]

cLOF VEHICLE SYM ABOUT

206.38[8.13]

304.4[12]

1254.2[49.38]

2044.1[80.5]

2460.5[96.87]

3255.6[128.13]

3877.6[152.63]

296.2[11.67]

LFRONT AXLE

121.9[4.8]

4847.3[190.88]

6453.1[254.1]262.6

[10.34]

5580.0[219.63]

LREAR AXLE

304.8[12.0]

122.4[4.82]

959.6[37.78]


4338.0

117.3[6.98]

[170.8]L101

WHEELBASE

46PAG

E

cL

826.0(32.50)


591.0[23.27]

324.44[12.77]

186.33[7.34]

1136.13[44.73]

1926.03[75.83]

2342.41[92.22]

3137.58[123.53]

3759.58[148.01]

6453.1[254.1]

826.0[32.5]


[33.11]

304.8[12.0]

296.2[11.67]

122.4[4.82]

121.9[4.8]

262.6[10.34]


PAG

E 46

5461.99[215.04]

4338.0[170.8]L101

WHEELBASE

4729.2[186.19]

117.3[6.98]



480.06[18.90]

cLOF VEHICLE SYM ABOUT

219.46[8.64]

295.9[11.65]

1243.1[48.94]

2810.5[110.65]

LFRONT AXLE

3221.5[126.83]

4017.26[158.16]

4995.92[196.69]

5725.41[225.41] LREAR AXLE

296.2[11.67] 128.02

[5.04]262.64[10.34]

6605.02[260.04] 304.8

[12.00]

122.4[4.82]

47PAG

E

cL

c c

DATUM HOLE 177.3933.96 (SEE DATUM PAGE) [6.98][36.77]

4490[176.8]L101

WHEELBASE

826.0(32.50)


324.44[12.77]

186.33[7.34]

1136.13[44.73]

2700.36[106.31]

3116.41[122.69]

3911.58[154.00]

4860.49[191.36]

6605.02[260.04]

826.0[32.50]


[33.09]

304.8[12.00]

296.2[11.67]

122.4[4.82]

128.02[5.04]

262.64[10.34]


PAG

E 47

5646.79[222.31]

4490[176.8]L101

WHEELBASE

177.20[6.98]

591.0[23.27]


Full Size C/K HD Pickups and Chassis CabsC/K 20/3000 Series Pickups – Spare Tire Location

19.60°

cL OF VEHICLE

156.0

[6.14]

330.1

[13.00]

1067.7

[42.04]

103.7

[4.08]

29.4

[1.16]

850.5

[33.48] c

TANGENT POINT

OF TIRE

LREAR AXLE

48 PA

GE



C/K 20/30 (03/53/43) Platform Hitch/GCWR

2020 VEHICLE W / TRAILER RATING

cL

OF VEHICLE

629.2 699.30

[24.77] [27.53]

311.4

[12.26]

* DUAL REAR WHEEL(DRW)

cL REAR AXLE

29.21

[1.15]

49 PA

GE

SERIES ENGINE GCWR TRANS-RPO

200 L8T 24,000 LBS MYD

200 L5P 27,500 LBS MGM

300 L8T 24,000 LBS MYD

300 L5P 29,700 LBS MGM

*300 L8T

24,000 LBS MYD

*300 L5P 40,000 LBS MGM

*310 L8T 24,000 LBS MYD

*310 L5P 40,000 LBS MGM



Front Axle/Tire Data Drawing – C/K 20/30 (000) Pickups and C/K 31 (000) Chassis-Cab

CL OF VEHICLE

MAX TIRE WIDTH

GROUND CLEARANCE

SLR*

[REF]

TRACK

50 PA

GE


Full Size C/K HD Pickups and Chassis CabsFront Axle/Tire Data Drawing – C/K 20/30(000) Pickups and C/K 31(000) Chassis-Cabs

SERIES Tire RPOs SLR

WHEEL/AXLE TIRE H148-1

Ground

Clearance Size Offset

Rear

Wheel

W102-1

Track

W101-1

Tread

Width

Size Max Width Max GVWR

CK20753 QHQ,ZHQ-ALS/QXT,ZXT-AT 378/383 17x7.5 44 Single 1738 1731.4 LT245/75,265/70R17E 266/281 10,900 240





CK20753 QF6,ZYG-AT 401 18x8 44 Single 1738 1731.4 LT275/70R18E 293 10,900 240

CK20/30743 QF6,ZYG-AT 401 18x8 44 Single 1738 1731.4 LT275/70R18E 293 11,050/11,750 242/266




CK20753 QF9 413 20x8.5 47 Single 1738 1731.4 LT275/65R20E 298 10,900 240

CK20/30743 QF9 413 20x8.5 47 Single 1738 1731.4 LT275/65R20E 298 11,050/11,750 242/266




CK30903 QTZ,ZZT-AT/QQO,ZQO-ALS 384/382 17x6.5 137 Dual 1748 1741.3 LT235/80R17E 247 14,000 248





CK31403 QTZ,ZZT-AT/QQO,ZQO-ALS 384/382 17x6.5 137 Dual 1748 1741.3 LT235/80R17E 247 6 242

SLR = C/L FRONT Axle at EPA (Avg of Min/Max Curb, base equipment)

51 PA

GE



Rear Axle/Tire Data Drawing – C/K 20/30(000) Pickups

C

WHEEL OFFSET

WHEEL OFFSET

206.4

[8.13]

C

cL

OF VEHICLE

534.1

[21.10] 729.9

[28.74]

E+

SLR

D D

H156 H148-2

E+

SLR

++F B B H++

640.1

[25.20]

C 129.9

[5.11]

TRACK TRACK

A A

881.6 SEE FRAME SECTION C-C

[34.71] DRAWING ROTATED 90°

A = TRACK + F

B = TRACK - F

RING GEAR G

[11.5] DIA. 191.5 [7.54]

52 PA

GE



Rear Axle/Tire Data Drawing – C/K 31(000) Chassis Cab

1087.5

D [42.82]

WHEEL OFFSET

WHEEL OFFSET

C C

D

cL

OF VEHICLE

D

E+ E+

431.8

[17.0]

752.4

[29.62]

SLR

214.1

[8.43]

SLR

++F B B H++

771.0 [30.35]

138.1

D [5.44]

TRACK TRACK

A A

SECTION D-D

ROTATED 90°

1114.7 SEE FRAME [43.89] DRAWING

SINGLE WHEELS

A = TRACK + F B = TRACK - F

RING GEAR G

[11.5] DIA. 191.5 [7.54]

DUAL WHEELS

A = TRACK + F

B = TRACK - F

[11.5] DIA. 186.5 [7.34]

53 PA

GE



Rear Axle/Tire Data Chart – C/K 20/30(000) Pickups & Chassis Cab

SERIES

Tire RPOs

SLR

WHEEL/AXLE TIRE JOUNCE GROUND

Size Offset Rear

Wheel

W102-2

Track

W101-2 Max

Tread Size

F ' Max

Width Max GVWR B ' / wGTY C ' / wGTY D ' E ' H ' H148-2 H156 H E'

CK20753 QHQ,ZHQ-ALS/QXT,ZXT-AT 378/383 17x7.5 44 Single 1736 1736 LT245/75,265/70R17E 266/281 10,900 1452 142.6 199.5 399.5 n/a 198 259 860





CK20753 QF6,ZYG-AT 401 18x8 44 Single 1736 1736 LT275/70R18E 293 10,900 1427 TBD TBD TBD n/a TBD TBD 879

CK20/30743 QF6,ZYG-AT 401 18x8 44 Single 1736 1736 LT275/70R18E 293 11,050/11,750 1427 TBD TBD TBD n/a TBD TBD 879




CK20753 QF9 413 20x8.5 47 Single 1736 1736 LT275/65R20E 298 10,900 1411 TBD TBD TBD n/a TBD TBD 892

CK20/30743 QF9 413 20x8.5 47 Single 1736 1736 LT275/65R20E 298 11,050/11,750 1411 TBD TBD TBD n/a TBD TBD 892




CK30903 QTZ,ZZT-AT/QQO,ZQO-ALS 384/382 17x6.5 137 Dual 1904.7 1904.7 LT235/80R17E 247 14,000 1385.8 109.5 187.8 403.8 519 205 264 881



CK31003 QTZ,ZZT-AT/QQO,ZQO-ALS 384/382 17x6.5 137 Dual 1745.5 1745.5 LT235/80R17E 247 14,000 1226.5/1385.8 141.5/221 216 403.8 519 207 261 892



*W/Diesel

HE = REAR `Top of Frame' Max Curb (base equipment)

SLR = C/L REAR Axle at EPA (Avg of Min/Max Curb, base equipment)

54 PA

GE


c

Full Size C/K HD Pickups and Chassis Cabs Fuel Tank (NM2) & Filler Location C/K 20/30903 L8T (Gas) Pickup

cLOF VEHICLE

74.8

[2.94]

241.0

[9.49]

312.3

[12.30]

LFRONT AXLE

815.1

[32.09]

834.0

[32.83]

128.5

[5.06]

c

3594.0

[414.5]

L101

WHEELBASE

LREAR AXLE

962.1

[37.88] 445.9

[17.56]

201.8

[7.95]

384.6

[15.14]

957.8

[37.71]

55 PA

GE



DEF – Fuel Tanks (NM2) & Filler Location C/K 20/30903 L5P (Diesel) Pickup

cL

OF VEHICLE

68.9

[2.71]

194.9

[7.67]

241.8

[9.52]

326.8

[12.87]

829.1 959.1 190.2

LFRONT AXLE

[32.64]

3594.0

1955.2

[76.97]

[37.76] [7.49]

LREAR AXLE

[141.5]

L101

WHEELBASE

142.5 1082.7

[5.61] [42.62] 450.6

[17.74]

363.7

[14.32]

1076.7

[42.39]

56 PA

GE

c c



Fuel Tanks (NM2) & Filler Locations C/K 20/30743-53 L8T (Gas) Pickup

cL

OF VEHICLE

98.6

[3.88]

232.5

[9.15]

667.6

[26.28]

291.3

[11.47]

LFRONT AXLE

644.9

[25.39]

177.5

[6.99]

LREAR AXLE

4036.0

[158.9]

L101

WHEELBASE

102.9

[4.05]

750.9

[29.56]

469.4

[18.48]

327.3

[12.88]

733.1

[28.86]

57 PA

GE

c c



DEF – Fuel Tanks (NM2) & Filler Locations C/K 20/30743-53 L5P (Diesel) Pickup

cL

OF VEHICLE

80.4

[3.16]

748.0

[29.45]

225.0

[8.86]

312.9

[12.32]

LFRONT AXLE

791.2

[31.15]

953.5

[37.54]

LREAR AXLE

4061.00

[158.9]

L101

WHEELBASE

103.8

[4.09]

736.6

[29.00]

476.3

[18.75]

327.3

[12.88]

58 PA

GE

c c



Fuel Tank (N2N) & Filler Locations C/K 31003/043 L8T (Gas) Chassis Cab

cL

OF VEHICLE

52.3

[2.06]

184.6

[7.27]

LFRONT AXLE

LREAR AXLE

3716.00

[146.3]

L101

WHEELBASE

102.1

[4.02]

312.5

[12.30]

287.9

[11.33]

59 PA

GE

c c



DEF – Fuel Tank (N2N) & Filler Locations C/K 31003/043 L5P (Diesel) Chassis Cab

62.9

[2.48]

cL

OF VEHICLE

175.9

[6.92]

473.7

[18.65]

LFRONT AXLE

LREAR AXLE

3716.00

[146.3]

L101

WHEELBASE

127.7

[5.03]

380.1

[14.96]

349.7

[13.77]

60 PA

GE

c c


c c


Fuel Tank (N2N) & Filler Locations C/K 31403 L8T (Gas) Chassis Cab

cL

OF VEHICLE

60.6

[2.39]

171.1

[6.73]

191.2

[7.53]

LFRONT AXLE

LREAR AXLE

4338.00

[170.8]

L101

WHEELBASE

299.2

[11.78]

192.7

[7.59]

273.2

[10.75]

61 PA

GE



DEF – Fuel Tank (N2N) & Filler Locations C/K 31403 L5P (Diesel) Chassis Cab

cL

OF VEHICLE

37.6

[1.48]

164.2

[6.47]

270.8

[10.66]

478.5

[18.84]

LFRONT AXLE

4338.00

LREAR AXLE

[170.8]

L101

WHEELBASE

374.4

[14.74]

192.7

[7.59]

273.2

[10.75]

62 PA

GE

c c


63PAG

EFull Size C/K HD PiCKuPS anD CHaSSiS-CabS


Exhaust System L8T (Gas) C/K 20/30 Series Pickups


L101

1181.5[46.51]

81.5[3.21]

547.1 [21.54]

312.5 [12.30]

856.3 [33.71]

525.2 [20.68]

87.8 [3.46]

104.0 [4.09]

274.2 [10.80]

MODEL L101

CK 207 3795(149.4)

3594(141.5)

53

CK 207,307

CK 209,309

CK 209,309

CK 209/309

43

03

43

53 4128(162.5)

4036(158.9)

4369(172.0)

cLOF VEHICLE

193.7 [7.63]

359.2 [14.14]

1599.5[62.97]

139.5[5.49]


c c

719.9 341.3 890.1

[28.34] [13.44] [35.04]

MODEL L101

CK 207 53 3795

(149.4)

CK 207,307 43 4036 (158.9)

CK 209,309 03 3594 (141.5)

CK 209,309 43 4369 (172.0)

CK 209/309 53 4128

(162.5)


Exhaust System L5P (Diesel) C/K 20/30 Series Pickups

581.5

[22.89]

232.6

[9.16]

BODY MOUNTINGS COMPONENTS OR ACCESSORIES INSTALLATIONS AND CHASSIS MODIFICATIONS

SHOULD NOT IMPEDE SERVICE TECHNICIAN'S ABILITY

TO REMOVE AND OR SERVICE DIESEL PARTICULATE

FILTER (DPF)

L101

98.9 92.0 339.5

[3.89] [3.62] [13.37]

LFRONT AXLE

228.7

[9.00]

LREAR AXLE

334.8

[13.18]

64 PA

GE

1551.3 181.1 371.1

[61.07] [7.13] [14.61]


65PAG



Exhaust System L8T (Gas) C/K 20/30 Series (ZW9) Pickups


L101

1401.8[55.19]

93.9 [3.70]

530.2 [20.87]

293.3 [11.55]

515.3 [20.29]

267.7 [10.54]

92.9 [3.66]

97.8 [3.85]

256.7 [10.10]

MODEL L101

CK 209,309 3594(141.5)

53

CK 209,309

CK 209,309

43

03

4128(162.5)

4369(172.0)

cLOF VEHICLE

123.8 [4.87]

319.7 [12.59]

2087.6[82.19]

138.2[5.44]

936.7[36.88]

66PAG


Full Size C/K HD Pickups and Chassis-Cab – 2020 Revised Date: 06/30/2019

Exhaust System L5P (Diesel) C/K 20/30 Series (ZW9) Pickups


L101

1073.5[42.26]

142.8 [5.62]

545.0 [21.46]

411.0 [16.18]

531.6[20.93]

305.2 [12.02]

70.8 [2.79]

92.0 [3.62]

258.4 [10.17]

MODEL L101

CK 209,309 3594(141.5)

53

CK 209,309

CK 209,309

43

03

4128(162.5)

4369(172.0)

cLOF VEHICLE

71.9 [2.83]

322.0 [12.68]

1467.1[57.76]

138.2[5.44]

869.4[34.23]

BODY MOUNTINGS COMPONENTS OR ACCESSORIESINSTALLATIONS AND CHASSIS MODIFICATIONS SHOULDNOT IMPEDE SERVICE TECHNICIAN'S ABILITY TO REMOVEAND OR SERVICE DIESEL PARTICULATE FILTER (DPF)



Exhaust System L8T (Gas) C/K 31003 Series Chassis Cab

1082.1

[42.60]

144.2

[5.68]

800.8

[31.53]

496.7

[19.55]

159.9

[6.30]

CONVERTER

473.2

[18.63]

cL

OF VEHICLE

230.8

[9.09]

310.7

[12.23]

195.9

[7.71]

203.1

[8.00]

427.4

[16.83]

cLFRONT AXLE cLREAR AXLE

334.3

88.0

481.2

64.2 [13.16] [3.46] [18.94] [2.53]

3716

[146.3]

L101

130.5

[5.14]

67 PA

GE


c


Exhaust System L5P (Diesel) C/K 31003 Series Chassis Cab

2050.1

[80.71]

227.3

[8.95]

483.4

[19.03]

409.5

[16.12]

1163.7

[45.81]

1028.4

[40.49]

LFRONT AXLE

293.8

[11.57]

Ø225.8

[8.89]

CONVERTER

Ø281.2

[11.07]

213.2

[8.39]

LREAR AXLE

BODY MOUNTINGS COMPONENTS OR ACCESSORIES

INSTALLATIONS AND CHASSIS MODIFICATIONS



FILTER (DPF)

65.3

[2.57]

137.2

[5.40]

358.3

[14.11]

3716

[146.3]

L101

68 PA

GE

c


c



226.9

[8.93]

Ø162.7

[6.40]

CONVERTER

733.2

[28.87]

355.1

[13.98]

577.9

[22.75]

488.7

[19.24]

1606.6 103.8 169.2

[63.25] [4.09] [6.66]

171.1 [6.74]

75.9

[2.99]

289.0

[11.38]

LFRONT AXLE

57.6

[2.27]

111.4 [4.38]

LREAR AXLE

262.7

[10.34]

4338.0

(170.8)

L101

69 PA

GE

c


c



Ø162.7

[6.40]

CONVERTER

109.8

[4.32]

801.2

[31.54]

1129.0 214.8 163.7

[44.45] [8.46] [6.44]





FILTER (DPF)

31.9

[1.26]

120.9

[4.76]

103.3

[4.07]

45.7

[1.80]

LFRONT AXLE

4338.0

(170.8)

L101

212.7

[8.37]

LREAR AXLE

269.0

[10.59]

70 PA

GE

c

505.0 891.9 866.7

[19.88] [35.11] [34.12]


c



Ø162.7

[6.40]

CONVERTER

79.8 [3.14]

587.5 681.3

[23.13] [26.82]

254.8

[10.03]

366.0

[14.41]

171.8

[6.76]

51.1

[2.01]

1302.1

[51.26]

146.9

[5.78]

51.1

[2.01]

50.2

[1.98]

258.4

[10.17]

LFRONT AXLE

4490.0

(176.8)

L101

129.2

[5.09]

LREAR AXLE

426.9

[16.81]

71 PA

GE

c


c



Ø162.7

[6.40]

CONVERTER

46.0

[1.81]

357.6

[14.08]

976.3

[38.44]

309.8

[12.20]

744.2

[29.30]

107.9

[4.25]





FILTER (DPF)

50.6

[1.99]

76.9

[3.03]

216.5

[8.52]

LFRONT AXLE

4490.0

(176.8)

L101

39.6

[1.56]

LREAR AXLE

367.9

[14.48]

72 PA

GE

c

1717.4 212.2

[67.62] [8.35] 208.0

[8.19]



Integrated – PTO 20/30 Series (MGU) Pickups & Chassis Cab

TRANS

UNDERBODY

PTO

1854.2

[73.0]

A

TRANS(MGU)

EXHAUST

A

PASSENGER SIDE VIEW

VIEW A-A

53.19

[2.09]

Ø83.55 [3.25]

FRAME

RAIL

PTO UNIT

106.4 [4.18]

'A'

'B' 'A'

'B'

BOTTOM VIEW

73 PA

GE

Full Size C/K HD Pickups and Chassis Cabs - GM Upfitter

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Transcript of Full Size C/K HD Pickups and Chassis Cabs - GM Upfitter