PPE Engine Coolant Thermostat Housing – Universal Fit for 2001–2007 Duramax LB7, LLY, and LBZ Trucks

Description

Fits: 2001 thru 2007 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ Duramax Diesel

Corrosion is often seen on this stock part as they age out. This can lead to blockage and reduced cooling capability. Replace your corroded OEM thermostat housing bridge with the PPE high-strength, cast-aluminum Thermostat Housing. This high-quality upgrade is a direct replacement on to the OEM cylinder heads and is compatible with the factory thermostats, temperature sensor, and the stock thermostat cover.

Features:

• High-strength cast aluminum
• Direct replacement

Replaces:

• GM Part# 97383583

Explore more from our collection.