Wiring Harness/Chassis fit your 2018 GMC Sierra 2500 HD Denali 4WD

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2018 GMC Sierra 2500 HD Denali 4WD

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Vehicle Options

Sierra 2500 Crew Cab Standard Box

Vehicle Options

Sierra 2500 Crew Cab Standard Box

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Starter, Generator, Ignition, Electrical, Lamps

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Rear Body Structure, Moldings & Trim, Cargo Stowage

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Transmission - Automatic

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Recommended

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

23404450
RECEPTACLE, Towing, RECEPTACLE,TOW VEHICLE ELECTRIC
$63.65 $42.57
1
Add To Cart

22879976
BRACKET, Chassis/Engine Wiring Harness, BRACKET,CHASSIS FRONT WIRING HARNESS
$4.68 $2.98
1
Add To Cart

HARNESS, Chassis Wiring
84278137
HARNESS, CHASSIS WIRING
Fitting Vehicle Options: CK257,357(43)(LC8,L96,UD5,UD7)(EXC JL1)
$517.40 $327.43
1
Add To Cart
84278138
HARNESS, CHASSIS WIRING
- Fitting Vehicle Options: CK257,357(43)(LC8,L96,NV8)(EXC JL1,UD5,UD7)
- Replaced By: 84529126
$488.30 $308.95
1
Add To Cart
84278151
HARNESS, CHASSIS WIRING
- Fitting Vehicle Options: CK257,357(43)(L5P,UD5,UD7)(EXC JL1)
$576.28 $364.69
1
Add To Cart
84278167
HARNESS, CHASSIS WIRING
- Fitting Vehicle Options: CK257,357(43)(L5P)(EXC JL1,NV8,UD5,UD7)
$584.18 $369.69
1
Add To Cart
84278168
HARNESS, CHASSIS WIRING(LABELED 84278168)
- Fitting Vehicle Options: CK257,357(43)(L5P,JL1)(EXC NV8,UD5,UD7)
- Replaced By: 84529150
$585.22 $370.26
1
Add To Cart
84278171
HARNESS, CHASSIS WIRING
- Fitting Vehicle Options: CK257,357(43)(L5P,NV8)(EXC JL1,UD5,UD7)
$580.17 $367.15
1
Add To Cart
84403186
HARNESS, CHASSIS WIRING(LABELED 84403186)
- Fitting Vehicle Options: CK257,357(43)(LC8,L96)(EXC JL1,NV8,UD5,UD7)
- Replaced By: 84529147
$488.05 $308.79
1
Add To Cart
84529148
HARNESS, CHASSIS WIRING
- Fitting Vehicle Options: CK257,357(43)(L5P,JL1,NV8)(EXC UD5,UD7)
$562.56 $355.93
1
Add To Cart
84529154
HARNESS, CHASSIS WIRING
- Fitting Vehicle Options: CK257,357(43)(L5P,JL1,UD5,UD7)
$565.22 $357.62
1
Add To Cart
84529156
HARNESS, CHASSIS WIRING
- Fitting Vehicle Options: CK257,357(43)(LC8,L96,JL1,NV8)(EXC UD5,UD7)
$513.02 $324.59
1
Add To Cart
84529157
HARNESS, CHASSIS WIRING
- Fitting Vehicle Options: CK257,357(43)(LC8,L96,JL1,UD5,UD7)
$503.81 $318.76
1
Add To Cart
84529163
HARNESS, CHASSIS WIRING
- Fitting Vehicle Options: CK257,357(43)(LC8,L96,JL1)(EXC NV8,UD5,UD7)
$512.21 $324.08
1
Add To Cart

11516885
SCREW, HEX FLANGED HEAD W/FLAT WASHER,TAP,M8X1.25X20,7THD,17 O.D.,TRIM POINT,6202M,PHOSPHATE ZINC ORGANIC(CHASSIS FRONT WIRING HARNESS BRACKET)
$7.19 $4.35
1
Add To Cart

Genuine GM Parts, the Right Choice

GMPartsGiant.com offers the wholesale prices for genuine 2018 GMC Sierra 2500 HD Denali 4WD parts. Parts like Wiring Harness/Chassis are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel. Model Code: 2500 CREW CAB STANDARD BOX.