Shop 2001 Buick Century Engine Timing Chain Guide. Escalade ESV; Secondary; Slack Side. Escalade Side, Slack, Secondary - OEM Buick Part # 55489216

Engine Timing Chain Guide.
Crank to Fuel Injection Pump. Guide for the Timing Chain.

Engine Timing Chain Guide

Fits Escalade , Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado, Suburban , Tahoe , Yukon, Yukon XL

Escalade ESV; Secondary; Slack Side. Escalade; Secondary; Slack Side. Silverado, Sierra; Injection Pump Chain; Slack Side. Suburban; Secondary Chain; Slack Side. Tahoe; Secondary Chain; Slack Side. Yukon XL; Primary; Slack Side. Yukon; Primary; Slack Side.
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.