Buy 2002 Cadillac Escalade EXT Engine Timing Chain. Trailblazer. Timing Chain - Repair or Replace Bearings, Along - OEM Cadillac Part # 12704385 (12672353)

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

Engine Timing Chain

Fits Encore GX, Trailblazer

Trailblazer.
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 2002 Cadillac Escalade EXT has high mileage along with any of these other symptoms, contact our service department for expert diagnosis.