GM Genuine Parts 12680750 Timing Chain Kit with Tensioner, Guides, Nozzle, Seal, and Bolts

ACDelco GM Original Equipment Engine Timing Chain Kits synchronize the rotation of the crankshaft and camshaft(s) in an internal combustion engine. They help ensure that the engine's valves open and close at the proper time during each cylinder's intake and exhaust strokes, and are GM-recommended replacements for your vehicle's original components. These original equipment timing chain kits contain components that will provide the same performance, durability, and service life you expect from General Motors.

• Provides consistent tension to help keep engine running in proper time
• Gm-recommended replacement part for your GM vehicle's original factory component
• Offering the quality, reliability, and durability of GM OE
• Manufactured to GM OE specification for fit, form, and function
• Manufactured to meet or exceed strict quality requirements