GMC Sierra Thermostat Housing Kit - Wehrli - Dual CP3 - Flat Black - `08-`10
GMC Sierra Thermostat Housing Kit - Wehrli - Dual CP3 - Flat Black - `08-`10
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GMC Sierra Thermostat Housing Kit - Wehrli - Dual CP3 - Flat Black - '08-'10. Billet top-outlet housing and upper pipe reroute coolant forward on LMM Duramax builds with WCFAB Dual CP3.
Made for 2008–2010 GMC Sierra LMM (not for 2006–2007), this kit replaces the upper radiator hose and coolant return pipe, clearing fuel-system components and adding room for turbos. Works with VGT; required with race-cover or SXE turbos. Not compatible with PPE dual-fuelers.
Features
- CNC-machined billet aluminum upper housing
- Coolant pipe, silicone boots, T-bolt clamps included
- For WCFAB Dual CP3; dual-alternator compatible
- Replaces GM 19330105, 15792824, 25833204, 97361881
Questions? Call Austin at 512-982-9393 or Los Angeles at 562-981-6800. Installation and customization at both locations.
Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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