Billet Thermostat Housing Kit W/Coolant Return for 06-10 Chevrolet/GMC Duramax LBZ/LMM Silk Satin Black HSP Diesel man VN471 S-FLT 18X8 108-140 POL

VN471 S-FLT 18X8 108-140 POL 1

FUEL D694 COVERT MATTE BLACK 18X9 6X139

Diesel engines (even stock) produce high temperatures and pressures

Part Number: 227403

Banks DynaFact Thermocouple Kit

Billet Thermostat Housing Kit W/Coolant Return for 06-10 Chevrolet/GMC Duramax LBZ/LMM Silk Satin Black HSP Diesel man VN471 S-FLT 18X8 108-140 POLHSP 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