Looking for in-stock aftermarket parts to modify or upgrade your 2012 GMC Sierra 3500 HD with hoses? At Tunersports.com we carry a huge selection of the top name brand performance hose parts and accessories for your Sierra 3500 HD.
Whether you have a 2012 GMC Sierra 3500 HD in Denali to WT trim we have you covered. We have 10 hoses available to mod your Sierra 3500 HD. All parts have free shipping to the Continental US 48 States.
 IN STOCK MMHOSE-DMAX-11BKA leaking coolant hose can lead to serious engine damage if not quickly identified. Upgrade your cooling system with the Mishimoto 6.6L Duramax Silicone Coolant Hose Kit for the perfect combination of performance and durability. Mishimoto coolant hoses are manufactured with high-grade silicone and f... Mishimoto 11+ Chevrolet Duramax 6.6L Black Silicone Coolant Hose Kit 2011-2014 GMC Sierra 3500 HD WT 2011-2016 GMC Sierra 3500 HD Denali / SLE / SLT $391.95 |
 IN STOCK - LOW MMHOSE-DMAX-11BLA leaking coolant hose can lead to serious engine damage if not quickly identified. Upgrade your cooling system with the Mishimoto 6.6L Duramax Silicone Coolant Hose Kit for the perfect combination of performance and durability. Mishimoto coolant hoses are manufactured with high-grade silicone and f... Mishimoto 11+ Chevrolet Duramax 6.6L Blue Silicone Coolant Hose Kit 2011-2014 GMC Sierra 3500 HD WT 2011-2016 GMC Sierra 3500 HD Denali / SLE / SLT $391.95 |