Wehrli Custom Fab WCF100405-FTB Thermostat Housing Kit - Texture Blk CORE-2700 our kit includes replacement pigtail

our kit includes replacement pigtail connectors in the case that your engine harness has also been damaged

Designed as a direct-fit replacement

Removes Air & Water From Fuel

and 68RFE pressure transducers

Wehrli Custom Fab WCF100405-FTB Thermostat Housing Kit - Texture Blk CORE-2700 our kit includes replacement pigtailPurchase the Wehrli Custom Fab WCF100405 FTB Texture Black Thermostat Housing Kit from GAP for your 2001 2005 GM 6. 6L Diesel LB7 LLY today. The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001 2005 LB7 LLY Diesel replaces the OEM upper radiator hose that normally crosses over the driver side valve cover as well as the coolant return pipe. By changing the coolant routing to an upwards and forward layout from the thermostat,