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Parts found for 2003 Chevrolet Avalanche 2500 4WD > Starter, Generator, Ignition, Electrical, Lamps > Wiring Harness/Engine RH Side Front Upper

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  •  
    CONNECTOR, Generator Make Sure These Fit  
  • CONNECTOR, GENERATOR(BEIGE)(2-WAY FEMALE)(4-WAY BASE W/LEADS)
    Fitting Vehicle Options: CK1,2,3
    $38.56
    $21.57
  • CONNECTOR, GENERATOR(BLACK)(4-WAY FEMALE M/P150)(W/LEADS)(OVAL)(2.530)
    Fitting Vehicle Options: CK1,2
    $48.30
    $27.01
  • CONNECTOR, GENERATOR(NATURAL)(1-WAY FEMALE)(W/LEADS)
    Fitting Vehicle Options: CK2,3
    $19.11
    $10.68
  •  
    CONNECTOR, Ignition Coil Make Sure These Fit  
  • CONNECTOR, COIL-IGNITION(ENGINE HARNESS)(GREY)(8-WAY FEMALE)(2.530)
    Require Qty: 02
    Package Qty: 1
    $74.23
    $41.52
  • CONNECTOR, COIL-IGNITION(GT150)(BLACK)(4-WAY FEMALE)(W/LEADS)
    Require Qty: 04
    Package Qty: 1
    $96.05
    $53.72
  •  
    HARNESS, Engine Wiring Make Sure These Fit  
  • HARNESS, ENGINE WIRING
    Fitting Vehicle Options: CK2,3(LQ4,MW3,M96,HVY)(EXPORT)
    --
    --
  • HARNESS, ENGINE WIRING
    Fitting Vehicle Options: CK1,2(LQ4,MT1)(EXC HVY,KL6,KL8)
    $1308.77
    $835.52
  •  
    Standard Parts Make Sure These Fit  
  • Standard Parts
    NUT,HEXAGON W/CONICAL WASHER,M6X1,5.7 THICK,16 OUTSIDE DIAMETER,9,GMW3200(ENGINE WIRING HARNESS BRACKET)
    $0.57
    $0.37
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Avalanche 2500 4WD parts. Parts like Wiring Harness/Engine RH Side Front Upper are shipped directly from authorized GM dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 8 Cyl 5.3L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 3/4 TON.
 
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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.