Fits most GM Gen V LT Engines with OE-type LT Cylinder Heads CHEVROLET/GMC " IP68 Waterproof Rating

IP68 Waterproof Rating

That's why AMP Research invented the patented PowerStep

Boasting a weather-resistant vinyl covering and a rigid aluminum panel design Rough Country's Retractable Covers sit firmly on the bed rails allowing for full rear visibility

ensure that you're equipped with the right replacement part

Built from 1-3/8 inch solid steel stock

Fits most GM Gen V LT Engines with OE-type LT Cylinder Heads CHEVROLET/GMC " IP68 Waterproof RatingThis single plane design provides the lowest throttle body flange height possible while providing maximum performance all the way to 7000 rpm. The cast aluminum construction makes this manifold a great choice for centrifugal blowers, turbochargers, or NOS applications. These intake manifolds are sold for pre emissions control applications only and will not accept stock components and hardware.