Shop Genuine 2008 Hummer H3 5.3L Vortec V8 A/T 4WD Alpha Sport Utility Parts | Cooling
The biggest, baddest truck ever demands the best parts. Deploy only 2008 Hummer H3 5.3L Vortec V8 A/T 4WD Alpha Sport Utility Cooling replacement parts when repair duty calls. Available only from authorized dealers like Stingray Chevrolet in Plant City , FL.