Diesel Performance by Perry Auto Sales in Perry, MI

We specialize in Duramax and Cummins Performance

We love to customize trucks. You have a vision. We can make it happen. 

Proudly using HSP, Fass, S&B, Flo-Pro We are proud to be partnered with HSP, FASS Fuel Systems, S&B Filters & Intakes, FLO-PRO Exhaust, MBRP Exhaust


Services Available

  • Engine Diagnostics and Performance
  • Injector Replacement and Upgrades
  • Headgaskets and/or "Bulletproofing"
  • Exhaust system upgrades
  • Intake system Upgrades
  • Transmission Upgrades
  • Turbo Replacement and Upgrades
  • Injection Pump replacement and Upgrades / Fuel Injection Upgrades
  • Custom Tuning