Single Unit 4581 fuel Injector 2002-2007 Chevrolet GMC 5.3L 12580426
Single Unit 4581 fuel Injector 2002-2007 Chevrolet GMC 5.3L 12580426
Single Unit 4581 fuel Injector 2002-2007 Chevrolet GMC 5.3L 12580426
Chevrolet – Avalanche 1500 (2005), Express Vans(2007), Silverado Pickups (2002-2006), Suburbans (2002-2005), Suburbans V8 5.3 (2006), Tahoe (2002-2006)
GMC – Savana Vans (2007), Sierra Pickups (2002-2006),Yukons (2002-2006), Yukons V8 5.3 (2006)
Enjoy smoother idle, better throttle response and more efficient fuel atomization by replacing your dirty clogged injectors.
