ACDelco 13104978 Engine Timing Chain Guide

The ACDelco 13104978 is a genuine GM OE timing chain guide designed for 2.0L and 2.4L Ecotec engines. This timing chain guide is an essential component of the engine's timing system, ensuring proper chain alignment and smooth operation throughout the engine's timing cycle.

Key Features:

• Constructed from durable nylon material for reliable performance and longevity
• Measures 11.07 inches in length for precise fitment
• GM Genuine Parts quality - designed, engineered, and tested to rigorous General Motors standards
• True OE component installed during vehicle production or validated by General Motors
• Backed by a 2-year limited warranty
• Bracket not included - guide only

As a genuine ACDelco part, this timing chain guide meets the exact specifications required for GM vehicles including Chevrolet, Buick, GMC, and Cadillac models. GM engineers design and validate these OE parts specifically for optimal performance and durability in your vehicle's engine.