Billet Thermostat Housing Kit W/Coolant Return for 06-10 Chevrolet/GMC Duramax LBZ/LMM Kingsport Grey HSP Diesel PANTS If you’re looking to run

If you’re looking to run a front winch along with a license plate or vanity plate

Includes High-Quality Nuts & Washers - Complete kit for a secure and precise installation

These benefits include an improved filtration rating of 2 Microns

improving safety and accessibility

000 in repairs

Billet Thermostat Housing Kit W/Coolant Return for 06-10 Chevrolet/GMC Duramax LBZ/LMM Kingsport Grey HSP Diesel PANTS If you’re looking to runHSP Billet Thermostat Housing Kit W Coolant return for 2006 2010 Chevrolet GMC Duramax LBZ LMM. You should be running the forward facing thermostat housing kit, with coolant return if you have a stock turbocharger in the valley. This coolant return has a provision to allow coolant to return from the turbocharger Many of the Chevy Duramax coolant lines are routed in a way that makes it difficult to upgrade turbochargers or other performance