LS Timing Chain Tensioner

Description

Genuine GM LS Timing Chain Tensioner 

12626407

Suits LS3/L98, L76/L77, LSA engines

Removes excessive slack from the timing chain to help prevent chain rattle and excessive component wear.

Does not suit LS1 or LS2 engines

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors