Wehrli 100405 Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit | 2001-2005 Silverado/Sierra 2500HD/3500HD 6.6L
Wehrli 100405 Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit | 2001-2005 Silverado/Sierra 2500HD/3500HD 6.6L
Wehrli 100405 Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit | 2001-2005 Silverado/Sierra 2500HD/3500HD 6.6L
Wehrli 100405 Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit | 2001-2005 Silverado/Sierra 2500HD/3500HD 6.6L
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Wehrli 100405 Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit | 2001-2005 Silverado/Sierra 2500HD/3500HD 6.6L

Manufacturer: Wehrli Custom Fab

SKU: WCF100405
Price
$445.23
Out of stock - Call for Availability
Ships From Manufacturer in 3-5 Days
Features:
  • Compatible with factory VGT style turbochargers
  • Required for race cover style or SXE turbochargers being mounted in the valley
  • CNC Machined Billet Aluminum Thermostat Upper Housing
  • Includes coolant pipe, silicone boots, and t-bolt clamps
  • WILL work with Dual CP3 applications
  • Replaces the following GM Part numbers: 15792832, 15198345
The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax 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 improves access to driver side fuel system components, adds room for larger aftermarket turbochargers, and updates the engine bay appearance.

Kit Includes:
  • CNC Machined Billet Aluminum Thermostat Upper Housing
  • Coolant Pipe
  • Silicone Boots
  • T-Bolt Clamps
Year Ranges Make Model Series Engine
2001-2005 GM Silverado/Sierra 2500HD/3500HD 6.6L
Property Values
Year Ranges 2001-2005
Make GM
Model Silverado/Sierra
Series 2500HD/3500HD
Engine 6.6L

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