Wehrli Custom Fab WCF100405-BR Thermostat Housing Kit - Bengal Red CORE-800 This kit features 14 upper

This kit features 14 upper valve cover grommets enough to service 1 bank in the GM 6

6061 aluminum can features M16 x 1

oil pump pickup tube seal

5 nuts are zinc-plated for long-lasting performance and feature a wide base flange with integrated serrations to securely mount the heavy transfer case to the transmission output adapter

Wehrli Custom Fab WCF100405-BR Thermostat Housing Kit - Bengal Red CORE-800 This kit features 14 upperPick up the Wehrli Custom Fab WCF100405 BR Bengal Red 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, this kit