Belt Tensioner with Pulley for Buick Lucerne Cadillac DeVille (2006–2011)

Includes:
- Belt Tensioner with Pulley

Fits Models:
- Buick Lucerne
- Cadillac DeVille

Model Years:
- 2006–2011

Submodels:
- Lucerne CXL, CXS, Super
- DeVille Base, DHS, DTS

Engine Options:
- 3.8L V6 (L26, L32)
- 4.6L V8 (L37)

Description:
This belt tensioner with pulley is designed for select Buick Lucerne and Cadillac DeVille models from 2006 to 2011. It ensures proper tension on the serpentine belt, contributing to optimal engine performance and longevity.

Features:
- Direct replacement for factory part
- Durable construction for long-lasting use
- Precision-engineered for a perfect fit
- Reduces belt slippage and noise
- Easy installation with standard tools