2015-2016 Chevrolet / GMC Factory Replacement Coolant Tank Silk Satin Black EXHAUST 4L gas models will require

4L gas models will require exhaust modification to clear the front driveshaft

BLADE 20X10 8X180 -25 POLISH L

and needs a solution for fabricating a custom air intake

Our exhaust manifold studs are produced in the USA from aged 630 stainless steel and feature a 7mm external hex head for easy installation

2015-2016 Chevrolet / GMC Factory Replacement Coolant Tank Silk Satin Black EXHAUST 4L gas models will requireReplace the look of the unappealing and plain factory coolant reservoir with HSP's sleek aluminum reservoir. Eliminate the possibility of a leaking coolant tank with our CNC cut and bent aluminum coolant tank. The factory plastic unit can become brittle and discolored over time taking away the clean look of your engine bay. These tanks come with the factory low coolant sensor, and proper fittings to clean up the look of the factory hoses. HSP Diesel's