Dodge's full-size truck entry received a facelift in 1980. Mechanically, nothing was broken so nothing needed fixing. Features like the independent front suspension and a litany of engine options stuck around. But, if your D100 is struggling to keep up with the times, our Gen III Hemi Swap kits are just what you need to give your Mopar a shot in the arm.

Holley is proud to be the home of some of the biggest names in aftermarket exhaust and to be a leader in domestic engine swaps. With brands like Hooker Blackheart, Flowmaster, and Flowtech, Holley has the perfect exhaust system for your ride. Whether it is a classic muscle car, late model muscle, truck, or Jeep, we have the exhaust systems available to make your ride stand out from the rest and perform at its best.