Buy OEM General Motors Part # 12671642. Engine Timing Chain. Canyon; Primary Chain. Colorado; Primary Chain. CT4. Silverado, Sierra. Timing Chain - Repair or Replace Your

Chain Assembly - Timing. Engine Timing Chain.
Engine Timing Chain.

Engine Timing Chain

Fits Canyon, Colorado, CT4, Sierra 1500, Sierra 1500 Limited, Silverado

Canyon; Primary Chain. Colorado; Primary Chain. CT4. Silverado, Sierra.
Timing Chain - Repair or Replace
Your engine's timing chain can stretch over time resulting in a check engine light that comes along with excessive noise from your engine's timing cover. If the chain has broken, which is a rare occurrence, the engine will not start. If your has high mileage along with any of these other symptoms, contact our service department for expert diagnosis.