Heavy Metal Performance Information

HeavyMetalPerformance (HMP) is a family owned and operated business located in Rockdale, IL. We specialize in performance upgrades for a wide variety of diesel engine vehicles. Our technicians are ASE certified and Ford certified master technicians with extensive experience in the following areas:servicesWe provide diagnostics, routine maintenance and repairs for any diesel truck. From a Ford Powerstroke or Chevy Duramax, to a John Deere tractor or Caterpillar powered truck, HeavyMetalPerformance will help you choose the right services for your engine's needs. Custom lift kits, accessories and installation are also available. HMP also provides products you may need for the "do-it-yourself" project. Our large inventory through a variety of vendors enables us to provide you with quality products at discounted rates. Custom accessories are just a click away! Whether a slight performance upgrade is needed to increase MPG, or a specialized upgrade to achieve 11 seconds in a ¼ mile for your 1-ton truck is desired, HMP is the place to be. Please feel free to call us or stop by to learn more about all of the options that are available for your truck.