Part No. & Part Description
Price
Part No. &
Part Description
15192307HARNESS, ENGINE WIRING(INCLUDES 2,4)
- Fitting Vehicle Options:
CK1(03-53)(LR4,M30)
15192309HARNESS, ENGINE WIRING(INCLUDES 2,4)
- Fitting Vehicle Options:
CK1(LR4,MG5,TZ0)
15192311HARNESS, ENGINE WIRING(INCLUDES 2,4)
- Fitting Vehicle Options:
CK1,2(LQ4,MT1)(EXC HVY,KL6,KL8)
15192312HARNESS, ENGINE WIRING(INCLUDES 2,4)
- Fitting Vehicle Options:
CK1(LM7,M30)
Genuine GM Parts, the Right Choice
GMPartsGiant.com offers the wholesale prices for genuine 2003
GMC Sierra 1500 2WD parts. Parts like Wiring Harness/Engine LH 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: 6 Cyl 4.3L, 8 Cyl 4.8L, 8 Cyl 5.3L, 8 Cyl 5.3L Flex, 8 Cyl 6.0L. Model Code: 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.