Greasecar Truck Kits

Greasecar Heavy Duty Truck Kits: We are moving our facility and will not be able to ship kit orders until late January. Thank you for your patience during this transition.

 The Greasecar Vegetable Oil Conversion System is an auxiliary fuel modification system that allows diesel vehicles to run on vegetable oil in any climate.

Greasecar's Heavy Duty truck kits are constructed of high quality robust components to survive years of use and abuse. Our commitment to quality, value and customer support has set us apart and allowed us to remain the leader in the vegetable oil conversion market. Don't settle for imitations when you can get the best.

Greasecar is the premier vegetable fuel system, a product of years of development with over 3,000 kits on the road. The Greasecar system is the only system available with high quality tig welded aluminum tanks in multiple sizes for optimum fit. Most of our conversion kits include additional components and instructional materials tailored for the specific application. We manufacture three tanks options that are suitable for virtually any diesel truck. 40 Gallon tanks are available in smooth or diamond plate finish and measure 48L x 18H x 12W. 15 Gallon tanks measure 32L x 11H x 10W, both of these tank sizes are internally baffled to create two chambers in order to focus heat and prevent sloshing. Comes with strapping equipment for secure bed mounting. (Custom tank fabrication available, inquire with your needs.)