Engine Timing Chain Kit for 2003-2007 Chevrolet/GMC/Pontiac 5.3L 5.7L (Express 2500, Silverado 1500, Express 3500, Tahoe) ZC-C-3220
Always the correct part
Call or Chat
60-Day Returns Accepted
Free Ground Shipping
The INA Engine Timing Camshaft Sprocket (part number ZS-S878T) is a direct-fit replacement for 2003-2007 Chevrolet, GMC, Pontiac, and Hummer vehicles with 5.3L, 5.7L, and 6.0L engines.
Fits: 2003-2007 Chevrolet, GMC, Pontiac, Hummer, and Buick models including Express 2500, Silverado 1500, Express 3500, Tahoe, Trailblazer EXT, Express 1500, Suburban 1500, W3500 Tiltmaster and more - 5.3L, 5.7L, and 6.0L engines. Confirm your year, make, model, and engine before ordering.
Interchanges With: Cloyes S878T, Melling S878, General Motors 12576407, SA Gear S-878, Mahle S-878T