Medium- and Heavy-Duty Vehicle Search
Find and compare alternative fuel vehicles, engines, and power sources for medium- and heavy-duty vehicles. Learn more about the data collection methods.
Light-Duty Vehicles
For light-duty vehicles, use the Find a Car tool on FuelEconomy.gov.
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Class/Type: All | Fuel/Technology: All | Manufacturer: All
Chevrolet 4500 HD, 4500 XD, 5500 HD, 5500 XD Low Cab Forward
Biodiesel (B20)
Transmission: GM 6 Speed Automatic
Power Source(s):
- GMC 5.2L I4
Chevrolet 6500/7500 XD Low Cab Forward
Biodiesel (B20)
Transmission: Allison 2500/2550 RDS
Power Source(s):
- Cummins ISB6.7
Chevrolet Silverado 3500/4500/5500/6500 HD Cab Chassis
Biodiesel (B20)
Transmission: Allison
Power Source(s):
- GMC 6.6L V8
Chevrolet Sliverado 2500/3500 HD
Biodiesel (B20)
Transmission: Allison
Power Source(s):
- GMC 6.6L V8
Ford F650 SD, F750 SD Diesel Straight Frame
Biodiesel (B20)
Transmission: Ford TorqShift 10-Speed Automatic
Power Source(s):
- Ford 6.7L V8
Ford Super Duty Chassis Cab F350, F450, F550, F600
Biodiesel (B20)
Transmission: Ford TorqShift 10-Speed Automatic
Power Source(s):
- Ford 6.7L V8
Ford Super Duty F250, F350, F450
Biodiesel (B20)
Transmission: Ford TorqShift 10-Speed Automatic
Power Source(s):
- Ford 6.7L V8
Ford Transit Passenger Van XL/XLT
Ethanol (E85) | Biodiesel (B20) | CNG/Hybrid Electric | Propane
Maximum Seating: 15
Transmission: Ford 10-Speed Automatic Overdrive with SelectShift®
Power Source(s):
- Ford 3.5L V6