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Alternative Fuels Data Center
About | Contacts
About | Contacts

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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20 vehicles
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Isuzu FTR, FVR

Biodiesel (B20)
Transmission: Allison 2500/2550 RDS
Power Source(s):
  • Cummins ISB6.7
Note: According to manufacturer: Up to 33,000 GVWR; available in Standard Cab only

RAM 2500/3500 HD

Biodiesel (B20)
Power Source(s):
  • Cummins ISB6.7

RAM 3500/4500/5500

Biodiesel (B20)
Transmission: RAM 8-Speed TorqueFlite HD automatic
Power Source(s):
  • Cummins ISB6.7

TYMCO 210h

Biodiesel (B20)
Power Source(s):
  • Ford 6.7L V8
Note: According to manufacturer: Available on Ford F350 or F450 chassis