Alternative Fuel and Advanced Vehicle Search
Find and compare alternative fuel vehicles, engines, and hybrid/conversion systems. Some of the light-duty vehicles may count toward vehicle-acquisition requirements for federal fleets or state and alternative fuel provider fleets regulated by the Energy Policy Act. For downloads of past model years, see the publications search.
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1 - 8 of 24 vehicles
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Model Year: 2025 Fuel/Technology: All | Class/Type: All | Manufacturer: All
Chevrolet Silverado 2WD (2025)
Biodiesel (B20)
pickup
$36,800 base MSRP
pickup
$36,800 base MSRP
Conventional Fuel Economy (Combined): 26 mpg
Engine/Motor(s): 3.0L V6
Drivetrain: RWD
Engine/Motor(s): 3.0L V6
Drivetrain: RWD
Chevrolet Silverado 4WD (2025)
Biodiesel (B20)
pickup
$41,400 base MSRP
pickup
$41,400 base MSRP
Conventional Fuel Economy (Combined): 22-24 mpg
Engine/Motor(s): 3.0L V6
Drivetrain: 4WD
Engine/Motor(s): 3.0L V6
Drivetrain: 4WD
Note: Includes Sport Mode models and models with mud terrain tires
GMC Sierra 2WD (2025)
Biodiesel (B20)
pickup
$37,700 base MSRP
pickup
$37,700 base MSRP
Conventional Fuel Economy (Combined): 25 mpg
Engine/Motor(s): 3.0L V6
Drivetrain: RWD
Engine/Motor(s): 3.0L V6
Drivetrain: RWD
GMC Sierra 4WD (2025)
Biodiesel (B20)
pickup
$42,300 base MSRP
pickup
$42,300 base MSRP
Conventional Fuel Economy (Combined): 19-24 mpg
Engine/Motor(s): 3.0L V6
Drivetrain: 4WD
Engine/Motor(s): 3.0L V6
Drivetrain: 4WD
Note: Includes AT4X and Sport Mode models and models with mud terrain tires
Chevrolet 4500 HD, 4500 XD, 5500 HD, 5500 XD Low Cab Forward
Biodiesel (B20)
Transmission: GM 6 Speed Automatic
Power Source(s):
Power Source(s):
- GMC 5.2L I4
Chevrolet 6500/7500 XD Low Cab Forward
Biodiesel (B20)
Transmission: Allison 2500/2550 RDS
Power Source(s):
Power Source(s):
- Cummins ISB6.7
Chevrolet Silverado 3500/4500/5500/6500 HD Cab Chassis
Biodiesel (B20)
Transmission: Allison
Power Source(s):
Power Source(s):
- GMC 6.6L V8
Chevrolet Sliverado 2500/3500 HD
Biodiesel (B20)
Transmission: Allison
Power Source(s):
Power Source(s):
- GMC 6.6L V8