Why should you consider Medium Duty Performance parts and upgrades? Whether you own one medium duty truck or manage a fleet of hundreds of diesel-powered work trucks, the performance technology that helps diesel pickup truck and diesel car owners increase horsepower, torque, and fuel economy has now been perfected for many other diesel applications including Medium Duty trucks. Give your Medium Duty Diesel work truck the performance parts it needs to work smarter and more efficiently, not harder.
Parleys Diesel Performance carries todays best and newest Medium Duty Performance Upgrades. There are many businesses that have discovered the benefits of upgrading their diesel work trucks with Parleys Diesel. Fleet managers in the mining, energy, farming and ranching fields trust us to help them save thousands and thousands of dollars every year in reduced fuel costs for their Cummins, Caterpillar, International and Duramax-equipped Medium Duty work trucks.
Our Medium Duty Performance parts include upgrades for International VT365, DT466, DT530 and DT570 motors. Performance upgrades for Cummins-equipped motors will enhance horsepower, torque, and fuel economy for 5.9L, 6.7L, 8.3L, and 8.9L engines. If your Medium Duty truck has a Caterpillar C7, C9, or 3126 engine weve got you covered. And 7.8L Duramax-powered Medium Duty owners are just a mouse click away. Give your Medium Duty truck the performance parts it needs, and reap the rewards today!