Shop Cadillac Escalade EXT Engine Timing Chain. 9-3; Secondary. 9-5; Secondary. Timing Chain - Repair Secondary, Along - OEM Cadillac Part # 12683547 (12633452, 12637743)

Engine Timing Chain.
Auxiliary To Cam. Engine Timing Chain. From Engine # 022736. From Engine # 022741. Secondary Drive Chain.

Engine Timing Chain

Fits 9-3, 9-5

9-3; Secondary. 9-5; Secondary.
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.