My Garage
My Account
Cart
Wiring Harness/Chassis fit your 2020 GMC Sierra 1500 4WD
Currently shopping for
2020 GMC Sierra 1500 4WD
Change VehicleCategories Close X
Currently selected
Starter, Generator, Ignition, Electrical, Lamps
- Backup Alarm
- Battery Cables
- Battery Mounting
- Block Kit/Battery Distribution
- Block- Instrument Panel Junction
- Block/Body Harness Junction
- Block/Engine Harness Junction
- Generator Mounting
- Glow Plug & Module
- Glow Plug & Wiring Harness
- Horn
- Key & Lock Cylinders/Ignition
- Lamp/High Mount Stop
- Lamps/Fog
- Lamps/Front
- Lamps/Rear
- Module/Accessory Power Control
- Module/Body Control
- Module/Multifunction Power Converter
- Module/Serial Data Gateway & A/C Remote Control
- Sensor System/Forward Collision-Camera
- Sensor System/Front & Rear Object
- Sensor System/Rear Object
- Sensor System/Side Collision
- Spark Plug Wiring
- Starter Motor & Mounting
- Wiring Harness Connectors
- Wiring Harness Roof
- Wiring Harness Terminated Leads
- Wiring Harness/Auxiliary Junction Block
- Wiring Harness/Body
- Wiring Harness/Chassis
- Wiring Harness/Endgate
- Wiring Harness/Engine
- Wiring Harness/Engine-Snow Plow Prep
- Wiring Harness/Front Lamps-Emergency Vehicle
- Wiring Harness/Instrument Panel
Other Categories
Body Mounting, Air Conditioning, Audio/Entertainment
Brakes
Brakes, Rear Axle, Propeller Shaft, Wheels, Tires
Cab And Body Structure, Mirrors, Doors, Trim, Seat Belts, Wipers
Cooling System, Grille, Oil System
Engine
Frames, Springs, Shocks, Bumpers
Front Axle, Front Suspension, Steering
Front End Sheet Metal, Heater
Fuel System, Exhaust, Emission System
Maintenance Parts, Fluids, Capacities, Electrical Connectors
Rear Body Structure, Moldings & Trim, Cargo Stowage
Transfer Case
Transmission - Automatic
Parts Questions
Sort by:
Recommended
Part No. & Part Description
Price & Qty.
Part No. &
Part Description
Part Description
- BOLT, Electronic Brake Control
- BOLT, Transmission Main Control Valve Body
- BOLT, Chassis/Engine Wiring Harness
- BOLT, Brake Flange Plate
- RECEPTACLE, Towing
13526856
RECEPTACLE, TOW VEHICLE ELECTRIC(7-PINION & DUAL CAMERA CONNECTIONS)- Fitting Vehicle Options: CK1(03-43-53)(UVI,UVS,Z82)(EXC Z6A)(BEFORE REPLACING THIS RECEPTACLE SEE BULLETIN 21-NA-027 IF TRAILER CONNECTOR IS LOOSE IN THE REAR BUMPER)
$160.02 $107.051 
$141.15 $94.431
84056018
RECEPTACLE, TOW VEHICLE ELECTRIC(DUAL 4-PINION & 7-PINION)- Fitting Vehicle Options: CK1(03-43-53)(UHL)(BEFORE REPLACING THIS RECEPTACLE SEE BULLETIN 21-NA-027 IF TRAILER CONNECTOR IS LOOSE IN THE REAR BUMPER), CK1(03-43-53)(Z82)(EXC UVI,UVS,Z6A)(BEFORE REPLACING THIS RECEPTACLE SEE BULLETIN 21-NA-027 IF TRAILER CONNECTOR IS LOOSE IN THE REAR BUMPER)
$77.05 $51.561
11547811
NUT, Chassis Wiring, NUT,CHASSIS FRONT WIRING HARNESS BRACKET (TO CROSSMEMBER)(M6X130)(U-TYPE)(0.029)$8.43 $5.351
- 11609585
BOLT, Towing, BOLT,TRAILER WIRING HARNESS GROUND(M6X1X21)(THREAD LENGTH 13)(9.647)- Require Quantity: 02
- Package Quantity: 1
$7.39 $4.691
- CAP, Towing
- SENSOR, Electronic Brake Control
- CABLE, Radio Antenna
- 84577554
BRACKET, Chassis Electrical, BRACKET,CHASSIS REAR WIRING HARNESS CONNECT- Require Quantity: 02
- Package Quantity: 1
$4.47 $2.841
- PROTECTOR, Chassis/Engine Wiring Harness
- HARNESS, Chassis Wiring
- 84765037
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK105(43)(LV3,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BOP,BRS), CK107(53)(LV3,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BRS), CK107(53)(L82,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BRS), CK105(43)(L87,ATH,AVJ,B26,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BOP,BRS), CK107(53)(L3B,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BRS), CK105(43)(L82,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BOP,BRS), CK105(43)(L84,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BOP,BRS), CK107(43)(L84,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BRS), CK107(53)(L87,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BRS), CK105(43)(L3B,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BOP,BRS)
$751.88 $473.571 - 84765057
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(43)(LM2,ATH,AVJ,B26,GFW,GF3,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK107(43)(LM2,ATH,AVJ,B26,GFJ,GFU,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK107(43)(LM2,ATH,AVJ,B26,GF4,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK107(43)(LM2,ATH,AVJ,B26,GFG,GFI,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK107(43)(LM2,ATH,AVJ,B26,GFC,GFD,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D)
$772.35 $486.471 - 84765060
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK105(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFI,GFJ,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK105(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GF3,GF4,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK105(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFC,GFD,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK107(53)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFU,GF2,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK105(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFF,GFG,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK107(53)(LV3,L3B,L82,L84,L87,ATH,AVJ,GF3,GF4,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK105(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFU,GF2,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK107(53)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFI,GFJ,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK105(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GF5,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK107(53)(LV3,L3B,L82,L84,L87,ATH,AVJ,GF5,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK107(53)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFF,GFG,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK107(53)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFC,GFD,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D)
$677.19 $428.451 - 84835052
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(53)(LV3,L3B,L82,L84,GFF,GFI,GF2,GF3,GF5,GPZ,QK1,QK2,QT2,QT3,QT5,QT6,UVC)(EXC ATH,AVJ,B26,JL1), CK105(43)(LV3,L3B,L82,L84,GFF,GFI,GF2,GF3,GF5,GPZ,QK1,QK2,QT2,QT3,QT5,QT6,UVC)(EXC ATH,AVJ,B26,JL1)
- Replaced By: 84765015
$624.54 $395.151 - 84835056
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(43)(L82,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BRS), CK107(43)(LV3,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BRS), CK107(43)(L84,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BRS), CK107(43)(L3B,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BRS), CK107(43)(L87,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BRS)
- Replaced By: 84765019
$711.27 $447.991 - 84835076
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(53)(AVJ,B26,GFC,GFD,GFF,GFG,GFI,GFJ,GFU,GF2,GF3,GF4,GF5,GF9,QK1,QK2,QT3,QT5,QT6,UVC)(EXC JL1), CK107(53)(ATH,B26,GFC,GFD,GFF,GFG,GFI,GFJ,GFU,GF2,GF3,GF4,GF5,GF9,QK1,QK2,QT3,QT5,QT6,UVC)(EXC JL1), CK105(43)(AVJ,B26,GFC,GFD,GFF,GFG,GFI,GFJ,GFU,GF2,GF3,GF4,GF5,GF9,QK1,QK2,QT3,QT5,QT6,UVC)(EXC JL1), CK105(43)(ATH,B26,GFC,GFD,GFF,GFG,GFI,GFJ,GFU,GF2,GF3,GF4,GF5,GF9,QK1,QK2,QT3,QT5,QT6,UVC)(EXC JL1)
$539.64 $341.501 - 84835077
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(53)(LV3,L3B,L82,L84,B26,GFF,GFI,GF2,GF3,GF5,JL1,QK1,QK2,QT2,QT3,QT5,QT6,UVC,UVC)(EXC ATH,AVJ,LV3,L3B,L82,L84,GFF,GFI,GF2,GF3,GF5,JL1,QK1,QK2,QT2,QT3,QT5,QT6,UD7,ATH), CK105(43)(LV3,L3B,L82,L84,B26,GFF,GFI,GF2,GF3,GF5,JL1,QK1,QK2,QT2,QT3,QT5,QT6,UVC,UVC)(EXC ATH,AVJ,LV3,L3B,L82,L84,GFF,GFI,GF2,GF3,GF5,JL1,QK1,QK2,QT2,QT3,QT5,QT6,UD7,ATH)
$631.45 $399.601 - 84835079
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK105(43)(ATH,AVJ,GFF,GFG,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26), CK105(43)(ATH,AVJ,GF3,GF4,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26), CK105(43)(ATH,AVJ,GFC,GFD,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26), CK105(43)(ATH,AVJ,GFU,GF2,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26), CK107(53)(ATH,AVJ,GF3,GF4,GF5,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26), CK105(43)(ATH,AVJ,GFI,GFJ,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26), CK107(53)(ATH,AVJ,GFC,GFD,GFF,GFG,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26), CK105(43)(ATH,AVJ,GF5,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26), CK107(53)(ATH,AVJ,GFI,GFJ,GFU,GF2,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26)
- Replaced By: 84765042
$674.13 $426.621 - 84835080
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK105(43)(LV3,L3B,L82,L84,GFC,GFF,GFI,GFJ,GF2,GF3,GF5,GPZ,JL1,QK1,QK2,QT2,QT3,QT5,QT6,UVC)(EXC ATH,AVJ,B26,UD7), CK107(53)(LV3,L3B,L82,L84,GFC,GFF,GFI,GFJ,GF2,GF3,GF5,GPZ,JL1,QK1,QK2,QT2,QT3,QT5,QT6,UVC)(EXC ATH,AVJ,B26,UD7)
- Replaced By: 84765043
$612.74 $387.771 - 84835083
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK105(43)(LM2,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BRS), CK107(53)(LM2,ATH,AVJ,B26,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,U1D,Z60,Z7X,Z71,Z85)(EXC BRS)
- Replaced By: 84765046
$799.55 $503.701 - 84835086
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK105(43)(LM2,ATH,AVJ,GF3,GF4,GF9,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26), CK107(53)(LM2,ATH,AVJ,GF3,GF4,GF9,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26), CK107(53)(LM2,ATH,AVJ,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26), CK105(43)(LM2,ATH,AVJ,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS,U1D)(EXC B26)
$764.78 $481.801 - 84835088
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(43)(L84,L87,AVJ,BRS,B26,GFD,GFF,GFU,GFW,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z85), CK107(43)(L84,L87,ATH,BRS,B26,GFD,GFF,GFU,GFW,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60), CK107(43)(L84,L87,AVJ,BRS,B26,GFD,GFF,GFU,GFW,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60), CK107(43)(L84,L87,AVJ,BRS,B26,GFD,GFF,GFU,GFW,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z71), CK107(43)(L84,L87,ATH,BRS,B26,GFD,GFF,GFU,GFW,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z71), CK107(43)(L84,L87,ATH,BRS,B26,GFD,GFF,GFU,GFW,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z85)
- Replaced By: 84765051
$820.64 $516.871 - 84835089
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(43)(LM2,ATH,AVJ,BRS,B26,GFD,GFF,GFU,GFW,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z71), CK107(43)(LM2,ATH,AVJ,BRS,B26,GFD,GFF,GFU,GFW,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60), CK107(43)(LM2,ATH,AVJ,BRS,B26,GFD,GFF,GFU,GFW,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z85)
$853.82 $537.891 - 84835090
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK105(43)(L3B,L84,L87,ATH,AVJ,BRS,B26,GFU,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85), CK105(43)(L3B,L84,L87,ATH,AVJ,BRS,B26,GFW,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85), CK105(43)(L3B,L84,L87,ATH,AVJ,BRS,B26,GFD,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85), CK105(43)(L3B,L84,L87,ATH,AVJ,BRS,B26,GF9,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85), CK105(43)(L3B,L84,L87,ATH,AVJ,BRS,B26,GFF,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)
- Replaced By: 84765053
$792.04 $498.861 - 84835091
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK105(43)(LM2,ATH,AVJ,BRS,B26,GFD,GFF,GFU,GFW,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60), CK105(43)(LM2,ATH,AVJ,BRS,B26,GFD,GFF,GFU,GFW,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z71), CK105(43)(LM2,ATH,AVJ,BRS,B26,GFD,GFF,GFU,GFW,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z85)
- Replaced By: 84765054
$838.30 $528.121 - 84835092
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(43)(ATH,AVJ,B26,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60)(EXC BRS,U1D), CK107(43)(ATH,AVJ,B26,GF3,GF4,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK107(43)(ATH,AVJ,B26,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z85)(EXC BRS,U1D), CK107(43)(ATH,AVJ,B26,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z71)(EXC BRS,U1D), CK107(43)(ATH,AVJ,B26,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z7X)(EXC BRS,U1D)
$685.87 $434.041 - 84835093
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFC,GFD,GFG,GFI,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVS)(EXC B26,U1D), CK107(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GF3,GF4,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVS)(EXC B26,U1D), CK107(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFJ,GFU,GFW,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVS)(EXC B26,U1D)
$666.68 $421.901 - 84835095
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(43)(LM2,ATH,AVJ,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,GF3,GF4,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB)(EXC B26,U1D), CK107(43)(LM2,ATH,AVJ,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,GF3,GF4,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVI)(EXC B26,U1D), CK107(43)(LM2,ATH,AVJ,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,GF3,GF4,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVS)(EXC B26,U1D)
$742.80 $467.961 - 84835096
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(53)(ATH,AVJ,B26,GFC,GFD,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK107(53)(ATH,AVJ,B26,GFI,GFJ,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK105(43)(ATH,AVJ,B26,GFI,GFJ,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVS,Z60,Z7X,Z71,Z85)(EXC BOP,BRS,U1D), CK105(43)(ATH,AVJ,B26,GFU,GFW,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVS,Z60,Z7X,Z71,Z85)(EXC BOP,BRS,U1D), CK105(43)(ATH,AVJ,B26,GF2,GF3,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVS,Z60,Z7X,Z71,Z85)(EXC BOP,BRS,U1D), CK107(53)(ATH,AVJ,B26,GF2,GF3,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK107(53)(ATH,AVJ,B26,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK107(53)(ATH,AVJ,B26,GF4,GF5,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK105(43)(ATH,AVJ,B26,GF4,GF5,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVS,Z60,Z7X,Z71,Z85)(EXC BOP,BRS,U1D), CK105(43)(ATH,AVJ,B26,GFC,GFD,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVS,Z60,Z7X,Z71,Z85)(EXC BOP,BRS,U1D), CK107(53)(ATH,AVJ,B26,GFF,GFG,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK105(43)(ATH,AVJ,B26,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVS,Z60,Z7X,Z71,Z85)(EXC BOP,BRS,U1D), CK105(43)(ATH,AVJ,B26,GFF,GFG,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVS,Z60,Z7X,Z71,Z85)(EXC BOP,BRS,U1D), CK107(53)(ATH,AVJ,B26,GFU,GFW,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D)
- Replaced By: 84765059
$705.49 $444.451 - 84835098
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(53)(LM2,ATH,AVJ,B26,GFJ,GFU,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK105(43)(LM2,ATH,AVJ,B26,GFC,GFD,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK105(43)(LM2,ATH,AVJ,B26,GFW,GF3,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK107(53)(LM2,ATH,AVJ,B26,GFW,GF3,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK107(53)(LM2,ATH,AVJ,B26,GFC,GFD,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK105(43)(LM2,ATH,AVJ,B26,GFJ,GFU,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK105(43)(LM2,ATH,AVJ,B26,GFG,GFI,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK105(43)(LM2,ATH,AVJ,B26,GF4,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK107(53)(LM2,ATH,AVJ,B26,GF4,GF9,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D), CK107(53)(LM2,ATH,AVJ,B26,GFG,GFI,JL1,QK1,QK2,QT3,QT5,QT6,UVB,UVI,UVS,Z60,Z7X,Z71,Z85)(EXC BRS,U1D)
$768.63 $484.221 - 84835099
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(53)(LM2,AVJ,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,GF3,GF4,GF9,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK105(43)(LM2,AVJ,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,GF3,GF4,GF9,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK107(53)(LM2,ATH,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,GF3,GF4,GF9,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D), CK105(43)(LM2,ATH,GFC,GFD,GFG,GFI,GFJ,GFU,GFW,GF3,GF4,GF9,JL1,QK1,QK2,QT5,QT6,UVB,UVI,UVS)(EXC B26,U1D)
$700.22 $443.121 - 84835102
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK105(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GF3,GF4,GF5,JL1,QK1,QK2,QT2,QT3,QT5,UVC)(EXC B26), CK107(53)(LV3,L3B,L82,L84,L87,ATH,AVJ,GF3,GF4,GF5,JL1,QK1,QK2,QT2,QT3,QT5,UVC)(EXC B26), CK105(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFC,GFF,GFG,GFI,GFJ,GF2,JL1,QK1,QK2,QT2,QT3,QT5,UVC)(EXC B26), CK107(53)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFC,GFF,GFG,GFI,GFJ,GF2,JL1,QK1,QK2,QT2,QT3,QT5,UVC)(EXC B26)
- Replaced By: 84765065
$565.09 $357.531 - 84835103
HARNESS, CHASSIS WIRING(INCLUDES 3,4)- Fitting Vehicle Options: CK107(53)(LV3,L3B,L82,L84,L87,ATH,AVJ,GF2,GF3,GF4,GF5,QK1,QK2,QT2,QT3,QT5,UVC)(EXC B26,JL1), CK107(53)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFC,GFF,GFG,GFI,GFJ,QK1,QK2,QT2,QT3,QT5,UVC)(EXC B26,JL1), CK105(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GF2,GF3,GF4,GF5,QK1,QK2,QT2,QT3,QT5,UVC)(EXC BOP,B26,JL1), CK105(43)(LV3,L3B,L82,L84,L87,ATH,AVJ,GFC,GFF,GFG,GFI,GFJ,QK1,QK2,QT2,QT3,QT5,UVC)(EXC BOP,B26,JL1)
- Replaced By: 84765066
$597.31 $378.001 
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2020 GMC Sierra 1500 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: 4 Cyl 2.7L, 6 Cyl 3.0L Diesel, 6 Cyl 4.3L, 8 Cyl 5.3L, 8 Cyl 6.2L, 8 Cyl5.3L. Model Code: CREW CAB 5'8" BOX 1/2 TON, CREW CAB 6'6" BOX 1/2 TON, EXTENDED CAB 6'6" BOX 1/2 TON, REGULAR CAB 6'6" BOX 1/2 TON, REGULAR CAB 8' BOX 1/2 TON.