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Parts found for 2003 Chevrolet Silverado 1500 2WD > Starter, Generator, Ignition, Electrical, Lamps > Wiring Harness/Engine LH Side Front Lower

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  • BOLT, Hex
    BOLT,HEXAGON,M8X1.25X16,15 THREAD,18 O.D.,10.9,7114M(ENGINE WIRING HARNESS GROUND)(TOGETHER WITH 12345493 REPLCS 25534835)
    Require Qty: 02
    Package Qty: 1
    $5.88
    $3.75
  •  
    CABLE, Battery Negative and Engine Ground Make Sure These Fit  
  • CABLE, BATTERY NEGATIVE(812.8MM LG)
    Fitting Vehicle Options: CK1,2,3(LM7,LQ4,LQ9,LR4,L18,L59)(EXC T64,9L4)
    $97.81
    $54.70
  • CABLE, BATTERY NEGATIVE(812.8MM LG)(PRIMARY BATTERY)
    Fitting Vehicle Options: CK1,2,3(LM7,LQ4,LR4,L18,L59,LQ9,9L4)
    $82.80
    $46.37
  •  
    HARNESS, Engine Wiring Make Sure These Fit  
  • HARNESS, ENGINE WIRING(INCLUDES 3,6)
    Fitting Vehicle Options: C259(03)(LQ4,MT1,KL6,KL8)(EXC HVY)
    $1829.25
    $1167.79
  • HARNESS, ENGINE WIRING(INCLUDES 3,6)
    Fitting Vehicle Options: CK2,3(LQ4,MW3,M96,HVY)(EXPORT)
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  • HARNESS, ENGINE WIRING(INCLUDES 3,6)
    Fitting Vehicle Options: CK2(03-53)(LQ4,MW3)(EXC HVY)
    $1415.26
    $903.76
  • HARNESS, ENGINE WIRING(INCLUDES 3,6)
    Fitting Vehicle Options: CK2,3(03-43-53)(LQ4,MT1,HVY)(EXC KL6,KL8)
    $1667.31
    $1064.41
  • HARNESS, ENGINE WIRING(INCLUDES 3,6)
    Fitting Vehicle Options: CK1(03-53)(LR4,M30), CK1(06)(LR4,M30)
    $1821.33
    $1427.92
  • HARNESS, ENGINE WIRING(INCLUDES 3,6)
    Fitting Vehicle Options: CK1(LR4,MG5,TZ0)
    $1234.95
    $788.40
  • HARNESS, ENGINE WIRING(INCLUDES 3,6)
    Fitting Vehicle Options: CK1,2(LQ4,MT1)(EXC HVY,KL6,KL8)
    $1308.77
    $835.52
  • HARNESS, ENGINE WIRING(INCLUDES 3,6)
    Fitting Vehicle Options: CK1(LM7,M30)
    $1690.47
    $1079.20
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the lowest prices for genuine 2003 Chevrolet Silverado 1500 2WD parts. Parts like Wiring Harness/Engine LH Side Front Lower 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, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.6L Diesel, 8 Cyl 8.1L. Model Code: 1/2 TON, 1500 CREW CAB LONG BOX, 1500 EXTENDED CAB LONG BOX, 1500 EXTENDED CAB STANDARD BOX, 1500 REGULAR CAB LONG BOX, 1500 REGULAR CAB STANDARD BOX, 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3/4 TON, 3500 CREW CAB, 3500 EXTENDED CAB, 4 DOOR 1/2 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.