2006-2016 6.6L Duramax Mechanical Belt Tensioner (C661025.1)

Description

Fits

Year	Make	Engine
2006-2016	GM	LLY, LBZ & LMM 6.6L Duramax

This Wagler mechanical belt tensioner replaces the stock spring-loaded tensioner and is engineered for higher RPM's.

Part Number: C661025.1

Features

• Direct fit replacement
• Maintains tight belt tension