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Parts found for 2012 Chevrolet Express 3500 > Starter, Generator, Ignition, Electrical, Lamps > Wiring Harness/Chassis

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  •  
    HARNESS, Chassis Wiring Make Sure These Fit  
  • Chevrolet 20963801
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G237,337(05)(LC8,L20,L96,C6P,C6Y,JL4,8S3)
    $211.47
    $135.00
  • Chevrolet 20963802
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G237,337(LC8,L20,L96,C6P,C6Y,JL4,UY7)(EXC 8S3)
    $171.20
    $109.30
  • Chevrolet 20963803
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G237,337(LC8,L20,L96,C6P,C6Y,JL4)(EXC UY7,8S3)
    $241.91
    $154.44
  • Chevrolet 20963804
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G234,334(05-06)(LC8,L20,L96,C6P,C6Y,JL4,UY7)(EXC 8S3)
    $177.49
    $113.31
  • Chevrolet 20963805
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G234,334(05-06)(LC8,L20,L96,C6P,C6Y,JL4)(EXC UY7,8S3)
    $212.13
    $135.42
  • Chevrolet 20963806
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G234,334(05)(LC8,L20,L96,C6P,C6Y,JL4,8S3)
    $183.32
    $117.03
  • Chevrolet 22756689
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G338(03)(LC8,L20,L96,NE7,UY7)
    $366.12
    $233.73
  • Chevrolet 22756690
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G338(03)(LC8,L20,L96,UY7)(EXC NE7)
    $354.58
    $226.36
  • Chevrolet 22756691
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G339(03)(LC8,L20,L96)(EXC NE7,UY7)
    $228.69
    $145.99
  • Chevrolet 22756692
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G339(03)(LC8,L20,L96,NE7)(EXC UY7)
    $232.95
    $148.71
  • Chevrolet 22756693
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G338(03)(LC8,L20,L96,NE7)(EXC UY7)
    $305.62
    $195.10
  • Chevrolet 22756694
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G338(03)(LC8,L20,L96)(EXC NE7,UY7)
    $295.46
    $188.66
  • Chevrolet 22756695
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G335(03)(LC8,L20,L96,UY7)(EXC NE7)
    $304.27
    $194.24
  • Chevrolet 22756696
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G335(03)(LC8,L20,L96)(EXC NE7,UY7)
    $217.16
    $138.63
  • Chevrolet 22778733
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G338(03)(LGH,NE7,UY7)
    $519.17
    $331.44
  • Chevrolet 22778734
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G338(03)(LGH,NE7)(EXC UY7)
    $423.52
    $270.38
  • Chevrolet 22778735
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G339(03)(LGH)(EXC NE7,UY7)
    $361.60
    $230.84
  • Chevrolet 22778736
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G338(03)(LGH)(EXC NE7,UY7)
    $354.96
    $226.61
  • Chevrolet 22778737
    HARNESS, CHASSIS WIRING
    Fitting Vehicle Options: G335(03)(LGH)(EXC NE7,UY7)
    $337.30
    $215.33
  • Chevrolet 22778732
    HARNESS, CHASSIS WIRING(INCLUDES 2)
    Fitting Vehicle Options: G234,334(05-06)(LGH,C6P,C6Y,C7Q,JL4,UY7)(EXC 8S3)
    $415.28
    $265.12
  • Chevrolet 22778738
    HARNESS, CHASSIS WIRING(INCLUDES 2)
    Fitting Vehicle Options: G234,334(05-06)(LGH,C6P,C6Y,C7Q,JL4)(EXC UY7,8S3)
    $354.85
    $226.54
  • Chevrolet 22778739
    HARNESS, CHASSIS WIRING(INCLUDES 2)
    Fitting Vehicle Options: G337(05-06)(LGH,C4K,C4M,JL4,UY7)
    $431.05
    $275.18
  • Chevrolet 22778740
    HARNESS, CHASSIS WIRING(INCLUDES 2)
    Fitting Vehicle Options: G337(05-06)(LGH,C4K,C4M,JL4)(EXC UY7)
    $446.48
    $285.03
  •  
    RELAY, Wiring Junction Make Sure These Fit  
  • Chevrolet 19116058
    RELAY, MULTIUSE(5-WAY, UNSHROUDED)(PART OF 1)(BLACK)(35AMP)(5 TERMINAL)(HIGH CURRENT MICRO 280)
    Require Quantity: 05
    Package Quantity: 1
    $17.61
    $9.50
  • Chevrolet 15016745
    RELAY, MULTIUSE(PART OF 1)(SOLID STATE)(HDLMP DRIVER MOD)(2.485)
    $56.88
    $30.72
  •  
    WIRE, Chassis Wiring Make Sure These Fit  
  • Chevrolet 22818064
    WIRE, VEHICLE SPEED SENSOR(MATING CONNECT W/LEADS USE 13586114)
    Location: Driver Side
    $23.58
    $15.05
  • Chevrolet 25828206
    WIRE, VEHICLE SPEED SENSOR(MATING CONNECT W/LEADS USE 13586114)
    Location: Passenger Side
    $23.32
    $14.88
  •  
    Standard Parts Make Sure These Fit  
  • Chevrolet 11516671
    BOLT, HEX FLANGED HEAD,M8X1.25X20,20THD,17 O.D.,6202M,7111(BACK UP ALARM)
    $1.07
    $0.68
  • Chevrolet 11588337
    BOLT, HEXAGON W/FLAT WASHER,M6X1X20,9 THREAD,17 OUTSIDE DIAMETER,6202M,GMW3200,TAP,DOG POINT.(CHASSIS REAR WIRING HARNESS GRD)
    $0.56
    $0.36
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2012 Chevrolet Express 3500 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: 6 Cyl 4.3L, 8 Cyl 4.8L Flex, 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.0L Flex, 8 Cyl 6.6L Diesel. Model Code: 1 TON CARGO EXPRESS, 1 TON COMMERCIAL/RECREATIONAL VEHICLE EXPRESS, 1 TON PASSENGER.
 
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This part contains hazardous material.

This part is a packaged part and contains multiple quantities of: (Pack Qty: 4)

This part is a packaged part and contains multiple quantities of the same item. In an effort to simplify packaging GM will sometimes include multiple parts in a package.