Fits: 2001-2010 GM LB7 - LLY - LBZ - LMM w/ 6.6L Duramax
The G&R Diesel Turbo Thermostat Delete Plug makes it easy to install a non water cooled turbocharger in your 6.6L Duramax. It threads in place of the OE coolant thermostat that feeds the factory turbocharger and completely stops the flow of coolant.
- Designed for Trucks Running Non Water Cooled Turbos
- Threads into OE Coolant Thermostat
- Simple Install
Part Number: GRD661019