AlphaRex 07-14 Chevrolet Silverado 1500/2500HD/3500HD Luxx-Series LED Tail Lights Black/Red 1971-nissan-510-esi2576018 2011-2014 GMC Sierra 3500 HD

2011-2014 GMC Sierra 3500 HD WT 6

If you want the ultimate upgrade to squeeze serious power from your S58 engine

plastic expansion tank that looks terribly out of place in an otherwise-gorgeous engine bay

especially forced induction

6L Duramax L5P Full-Flow Thermal Bypass Valve Kit is built to last a lifetime with a durable black anodized finish and our Mishimoto Lifetime Warranty

AlphaRex 07-14 Chevrolet Silverado 1500/2500HD/3500HD Luxx-Series LED Tail Lights Black/Red 1971-nissan-510-esi2576018 2011-2014 GMC Sierra 3500 HDWe design our lights from inception, patent every component we've designed, and guarantee that our products are compliant with the SAE and DOT requirements.