Our conversion system is EPA certified for the following makes and models (click to download a complete list of our EPA-approved vehicle platforms):
5.7L Dodge Charger, Dodge Charger Police package, Dodge Challenger, Dodge Magnum, Chrysler 300
3.3L Dodge Grand Caravan, Chrysler Town & Country
2.0L Ford Transit Connect (Download Certificates):
4.6L Ford Crown Victoria, Ford Police Interceptor, Mercury Grand Marquis, Lincoln Town Car
4.6L Ford E-150, Ford E-250, Ford E-250 Cutaway, Ford E-350, Ford E-350 Cutaway
4.6L Ford Expedition, Lincoln Navigator
5.0L Ford F-150 2WD & 4WD
5.4L Ford Expedition, Lincoln Navigator
5.4L Ford E-150, Ford E-250, Ford E-250 Cutaway, Ford E-350, Ford E-350 Cutaway
6.2L Ford F-250, Ford F-350, Ford F-350 Bed Delete, Ford F-350 Incomplete
6.8L Ford E-350, E-350 Cutaway, E-450, E-450 Cutaway
General Motors Cars
3.5L & 3.9L Chevrolet Impala, Buick Lucerne, Chevrolet Malibu
6.0L Chevrolet Caprice Police Pursuit Vehicle
General Motors Trucks
4.8L Chevrolet Silverado, GMC Sierra 2WD & 4WD, C2500, K2500, C3500, K3500
4.8L Chevrolet Express Van (Cargo & Passenger), GMC Savanna Van (Cargo & Passenger), G2500, G3500
6.0L Chevrolet Silverado, GMC Sierra 2WD & 4WD, C2500, K2500, C3500, K3500, C3500HD, K3500HD
6.0L Chevrolet Express Van (Cargo & Passenger), GMC Savanna Van (Cargo & Passenger), G2500, G3500
Vehicle Production Group (VPG)
4.6L VPG MV1 Handicapped Accessible Taxi
Detroit Diesel Corporation
14L Detroit Series 60
Alliance AutoGas provides everything your fleet needs to switch fuels, with zero upfront cost. There is no other alternative fuel, or alternative fuel provider, that can deliver positive cash flow from day one like Alliance AutoGas does. Alliance AutoGas is America’s only complete program to shift fleets to this cleaner, more affordable, American-made fuel.
Autogas vehicles, sometimes called propane vehicles, propane trucks, propane vans, etc., are used in many different applications by propane fleets of all types. Contact us today for more information!
Our certified technicians upgrade your gasoline vehicles with an autogas system, without voiding the warranty. Or, if you prefer to purchase OEM propane trucks, cars, vans or other models, we’ll make that process easy.
We provide an autogas fueling station at your fleet base, along with the technical and safety training you need to ensure your shift to autogas is smooth and successful. And we provide ongoing customer support to keep your operators happy and your vehicles in good shape.