2015 Chevrolet Silverado 2500 HD High Country 6.6 Liter 1000, 2015 Chevrolet Silverado 2500 HD High Country 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD LT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD LT 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD LTZ 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD LTZ 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 2500 HD WT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 2500 HD WT 6.6 Liter 6L90, 2015 Chevrolet Silverado 3500 HD High Country 6.6 Liter 1000, 2015 Chevrolet Silverado 3500 HD High Country 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 3500 HD LT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 3500 HD LT 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 3500 HD LTZ 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 3500 HD LTZ 6.6 Liter 6L90, 2011-2015 Chevrolet Silverado 3500 HD WT 6.6 Liter 1000, 2011-2015 Chevrolet Silverado 3500 HD WT 6.6 Liter 6L90, 2015 GMC Sierra 2500 HD Base 6.6 Liter 1000, 2015 GMC Sierra 2500 HD Base 6.6 Liter 6L90, 2011-2015 GMC Sierra 2500 HD Denali 6.6 Liter 1000, 2011-2015 GMC Sierra 2500 HD Denali 6.6 Liter 6L90, 2011-2015 GMC Sierra 2500 HD SLE 6.6 Liter 1000, 2011-2015 GMC Sierra 2500 HD SLE 6.6 Liter 6L90, 2011-2015 GMC Sierra 2500 HD SLT 6.6 Liter 1000, 2011-2015 GMC Sierra 2500 HD SLT 6.6 Liter 6L90, 2011-2014 GMC Sierra 2500 HD WT 6.6 Liter 1000, 2011-2014 GMC Sierra 2500 HD WT 6.6 Liter 6L90, 2015 GMC Sierra 3500 HD Base 6.6 Liter 1000, 2015 GMC Sierra 3500 HD Base 6.6 Liter 6L90, 2011-2015 GMC Sierra 3500 HD Denali 6.6 Liter 1000, 2011-2015 GMC Sierra 3500 HD Denali 6.6 Liter 6L90, 2011-2015 GMC Sierra 3500 HD SLE 6.6 Liter 1000, 2011-2015 GMC Sierra 3500 HD SLE 6.6 Liter 6L90, 2011-2015 GMC Sierra 3500 HD SLT 6.6 Liter 1000, 2011-2015 GMC Sierra 3500 HD SLT 6.6 Liter 6L90, 2011-2014 GMC Sierra 3500 HD WT 6.6 Liter 1000, 2011-2014 GMC Sierra 3500 HD WT 6.6 Liter 6L90
- Features a CNC-machined, quick-disconnect outlet for factory or Mishimoto silicone hose kit connection
- All-aluminum design with durable, TIG-welded construction
- 22-percent increase in coolant capacity
