Snow Performance has combined performance, quality, and ease of installation in this new water-methanol injection kit designed for all Chevy / GMC LBZ / LLY/ LMM/ LML / L5P Duramax Ford owners who demand colder EGTs while towing heavy loads. The Diesel Stage 3 Boost Cooler utilizes a 2D mapped controller that commands injection based on boost pressure and EGTs (exhaust gas temperatures) to maintain extremely cold air inlet temperatures, 100-300 EGT decreases, decreased emissions, cleaner engine components, and increased fuel economy all while giving 65+ HP to help pull large hills with easy effort while towing. A must have for the diesel enthusiast that is concerned about the longevity of his truck that sees heavy towing. None invasive, the Diesel Stage 3 Boost Cooler controller is designed to mount on the steering column or the dash so no drilling/marring of the interior needs to take place or additional gauge pods need to be purchased. Functions as a boost gauge, water-meth controller and EGT monitor all in one! Concerned about warranty? The Snow Performance Stage 3 does not leave a signature on the vehicle leaving your diesel truck with its warranty intact. 7 Gal Tank included for trip ready installation. Recommended for all daily driven Chevy /GMC LBZ / LLY / LMM / LML / L5P Duramax owners that see heavy towing where EGTs become dangerously high. Need a CARB E.O.# for your state? No problem! See part# SNO-50100 for 50-State legal system (C.A.R.B E.0.# D-723)

This Part Fits:

Year	Make	Model	Submodel
2006-2010	Chevrolet	Express 2500	Base
2006	Chevrolet	Express 2500	LS
2006	Chevrolet	Express 2500	LT
2006-2010	Chevrolet	Express 3500	Base
2004-2005	Chevrolet	Silverado 2500 HD	Base
2021-2022	Chevrolet	Silverado 2500 HD	Custom
2015-2022	Chevrolet	Silverado 2500 HD	High Country
2005-2006	Chevrolet	Silverado 2500 HD	LS
2005-2022	Chevrolet	Silverado 2500 HD	LT
2007-2022	Chevrolet	Silverado 2500 HD	LTZ
2006-2022	Chevrolet	Silverado 2500 HD	WT
2007	Chevrolet	Silverado 2500 HD Classic	LS
2007	Chevrolet	Silverado 2500 HD Classic	LT
2007	Chevrolet	Silverado 2500 HD Classic	WT
2004-2005	Chevrolet	Silverado 3500	Base
2004-2006	Chevrolet	Silverado 3500	LS
2004-2006	Chevrolet	Silverado 3500	LT
2004,2006	Chevrolet	Silverado 3500	WT
2007	Chevrolet	Silverado 3500 Classic	LS
2007	Chevrolet	Silverado 3500 Classic	LT
2007	Chevrolet	Silverado 3500 Classic	WT
2015-2022	Chevrolet	Silverado 3500 HD	High Country
2007-2022	Chevrolet	Silverado 3500 HD	LT
2007-2022	Chevrolet	Silverado 3500 HD	LTZ
2007-2022	Chevrolet	Silverado 3500 HD	WT
2006-2010	GMC	Savana 2500	Base
2006-2010	GMC	Savana 3500	Base
2020-2022	GMC	Sierra 2500 HD	AT4
2004-2005,2015-2021	GMC	Sierra 2500 HD	Base
2011-2022	GMC	Sierra 2500 HD	Denali
2022	GMC	Sierra 2500 HD	Pro
2006	GMC	Sierra 2500 HD	SL
2004-2022	GMC	Sierra 2500 HD	SLE
2004-2022	GMC	Sierra 2500 HD	SLT
2004-2014	GMC	Sierra 2500 HD	WT
2007	GMC	Sierra 2500 HD Classic	SL
2007	GMC	Sierra 2500 HD Classic	SLE
2007	GMC	Sierra 2500 HD Classic	SLT
2007	GMC	Sierra 2500 HD Classic	WT
2004-2005	GMC	Sierra 3500	Base
2006	GMC	Sierra 3500	SL
2004-2006	GMC	Sierra 3500	SLE
2004-2006	GMC	Sierra 3500	SLT
2004-2006	GMC	Sierra 3500	WT
2007	GMC	Sierra 3500 Classic	SL
2007	GMC	Sierra 3500 Classic	SLE
2007	GMC	Sierra 3500 Classic	SLT
2007	GMC	Sierra 3500 Classic	WT
2020-2022	GMC	Sierra 3500 HD	AT4
2015-2021	GMC	Sierra 3500 HD	Base
2011-2022	GMC	Sierra 3500 HD	Denali
2022	GMC	Sierra 3500 HD	Pro
2007-2022	GMC	Sierra 3500 HD	SLE
2007-2022	GMC	Sierra 3500 HD	SLT
2007-2014	GMC	Sierra 3500 HD	WT