2003 Fuel Injection

Throttle Body Adapter Harness, 8-Pin LS1 Harness to 6-Pin LS2 Throttle Body Plug, Each

Part Number: TSN-81032

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• $10.00 Summit Bucks

Fuel Rail O-Rings, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Set of 3

Part Number: ADO-17113552

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• $20.00 Summit Bucks

Fuel Injector Seal Kit, Chevrolet, GMC, Cadillac. Kit

Part Number: ADO-217-3361

Not Yet Reviewed

Estimated Ship Date: Today

• $20.00 Summit Bucks

CONNECTOR,VLV-IDLE AIR CONT

Part Number: ADO-PT2300

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

GASKET,FUEL SDR

Part Number: ADO-G52

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order

Fuel Injector, Replacement, Cadillac, Each

Part Number: ADO-214-1068

Not Yet Reviewed

Estimated Ship Date: Dec 3, 2025 if ordered today

• $20.00 Summit Bucks
• Special Order