Alliance AutoGas Certifications
Our conversion system is EPA certified for the following makes and models (click to download a complete list of our EPA-approved vehicle platforms):
Propane Autogas Dedicated
General Motors and Ford
2009, 2008, 2007, 2006 model years:
- 8.1L GM Engine
2011 model year ( Download Certificate ):
- 6.0L V8 GM Engine ≥ 9500 GVW
2011, 2010, 2009 and 2008 model years ( Download Certificate ):
- 4.8L V8 GM Engine ≥ 9500 GVW
2006 model year:
- 6.8L V8 Ford Engine ≥ 9500 GVW
Bi-fuel
Ford
2013,2012, 2011, 2010 model years ( Download Certificate ):
- 5.4L Ford E-150 Van FFV
- 4.6L Ford E-150 Van FFV
- 5.4L Ford E-150 Wagon FFV
- 4.6L Ford E-150 Wagon FFV
- 5.4L Ford E-250 Van FFV
- 4.6L Ford E-250 Van FFV
- 5.4L Ford E-350 Van FFV
- 5.4L Ford E-350 Wagon FFV
2013,2012, 2011, 2010 model years ( Download Certificate ):
- 5.4L Ford E-250 Cutaway FFV
- 4.6L Ford E-250 Cutaway FFV
- 5.4L Ford E-350 Cutaway FFV
2013,2012, 2011, 2010 model years ( Download Certificate ):
- 5.4L Ford Expedition 2WD and 4WD FFV
- 5.4L Lincoln Navigator 2WD and 4WD FFV
2011, 2010, 2009, 2008 model year ( Download Certificate ):
- 4.6L Ford Crown Victoria FFV
- 4.6L Ford Crown Victoria Police Package FFV
- 4.6L Lincoln Mercury Town Car FFV
- 4.6L Lincoln Mercury Grand Marquis FFV
2010 and 2009 model years:
- 5.4L Ford F150 2WD and 4WD FFV
2010 model year:
- 5.4L Ford Expedition 2WD and 4WD
- 5.4L Lincoln Navigator 2WD and 4WD
2009 model year:
- 5.4L Ford Expedition 2WD and 4WD FFV
- 5.4L Lincoln Navigator 2WD and 4WD FFV
2009 model years ( Download Certificate ):
- 5.4L Ford E-150 Van FFV
- 5.4L Ford E-150 Wagon FFV
- 5.4L Ford E-250 Van FFV
- 5.4L Ford E-350 Van FFV
- 5.4L Ford E-350 Wagon FFV
2009 model year ( Download Certificate ):
- 5.4L Ford E-350 Cutaway FFV
2008 model year ( Download Certificate ):
- 4.6L Ford F-150 Pickup 2WD and 4WD
- 5.4L Ford F-150 Pickup 2WD and 4WD
- 4.6L Ford F-150 STX SE 2WD
- 5.4L Ford F-150 STX SE 2WD
- 5.4L Ford Expedition 2WD and 4WD
- 5.4L Lincoln Navigator 2WD and 4WD
- 5.4L Lincoln Mark LT 2WD and 4WD
- 4.6L Ford E-150 Van
- 5.4L Ford E-150 Van
- 5.4L Ford E-150 Club Wagon
- 4.6L Ford E-150 Club Wagon
- 4.6L Ford E-250 Van
- 5.4L Ford E-250 Van
- 5.4L Ford E-250 Cutaway
- 4.6L Ford E-250 Cutaway
- 5.4L Ford E-350 Van
- 5.4L Ford E-350 Club Wagon
- 5.4L Ford E-350 Cutaway
- 4.6L Ford E-250 Cutaway
2008, 2007 and 2006 model years ( Download Certificate ):
- 6.8L V10 Ford F-250 > 14,000 lbs.
- 6.8L V10 Ford F-350 > 14,000 lbs.
- 6.8L V10 Ford F-450 > 14,000 lbs.
- 6.8L V10 Ford E-450 > 14,000 lbs.
2007 and 2006 model years ( Download Certificate ):
- 4.6L Ford Crown Victoria
- 4.6L Ford Crown Victoria Police Package
- 4.6L Lincoln Mercury Town Car
- 4.6L Lincoln Mercury Grand Marquis
2007 model year ( Download Certificate ):
- 5.4L Ford E-150 Club Wagon
- 5.4L Ford E-150 Econoline 2WD
- 5.4L Ford E-250 Econoline 2WD
- 5.4L Ford E-350 Van 2WD
2007, 2006 and 2005 model years ( Download Certificate ):
- 5.4L Ford F-250 Pickup 2WD and 4WD
- 5.4L Ford F-350 2WD and 4WD
- 5.4L Ford F-250 Bed Delete 2WD and 4WD
- 5.4L Ford F-350 Bed Delete 2WD and 4WD
2006 model year:
- 5.4L Ford F150 2WD and 4WD
- 5.4L Ford F150 Supercrew
- 5.4L Lincoln Mark LT 2WD and 4WD
- 5.4L Lincoln Navigator 2WD
- 5.4L Lincoln Navigator 4WD
2005 model year
- 4.6L F250 2WD and 4WD
- 4.6L F350 2WD and 4WD
General Motors
2009 model year:
- 6.0L GMC C25 Sierra 2WD
- 4.8L GMC C25 Sierra 2WD
- 6.0L GMC K25 HD Sierra 4WD
- 4.8L GMC K25 HD Sierra 4WD
- 6.0L GMC C35 Sierra 2WD
- 4.8L GMC C35 Sierra 2WD
- 6.0L GMC K35 Sierra 4WD
- 4.8L GMC K35 Sierra 4WD
- 6.0L GMC G2500 Savana 2WD Cargo
- 4.8L GMC G2500 Savana 2WD Cargo
- 6.0L GMC G3500 Savana 2WD Cargo
- 4.8L GMC G3500 Savana 2WD Cargo
- 6.0L GMC G2500 Savana 2WD Passenger
- 4.8L GMC G2500 Savana 2WD Passenger
- 6.0L GMC G3500 Savana 2WD Passenger
- 4.8L GMC G3500 Savana 2WD Passenger
2010 and 2009 model year
- 3.5L Chevrolet Impala
- 3.9L Chevrolet Impala
2009 model year:
- 6.0L Chevrolet C25 Silverado 2WD
- 4.8L Chevrolet C25 Silverado 2WD
- 6.0L Chevrolet K25 Silverado 4WD
- 4.8L Chevrolet K25 Silverado 4WD
- 6.0L Chevrolet C35 Silverado 2WD
- 4.8L Chevrolet C35 Silverado 2WD
- 6.0L Chevrolet K35 Silverado 4WD
- 4.8L Chevrolet K35 Silverado 4WD
- 6.0L Chevrolet G2500 VAN 2WD Cargo
- 4.8L Chevrolet G2500 VAN 2WD Cargo
- 6.0L Chevrolet G3500 VAN 2WD Cargo
- 4.8L Chevrolet G3500 VAN 2WD Cargo
- 6.0L Chevrolet G2500 Express 2WD Passenger
- 4.8L Chevrolet G2500 Express 2WD Passenger
- 6.0L Chevrolet G3500 Express 2WD Passenger
- 4.8L Chevrolet G3500 Express 2WD Passenger
- 6.0L Chevrolet K35 HD Silverado 4WD
- 4.8L Chevrolet K35 HD Silverado 4WD
2006 model year ( Download Certificate ):
- 6.0L Chevrolet C2500 Silverado 2WD
- 6.0L Chevrolet C3500 Silverado 2WD
- 6.0L Chevrolet K2500 Silverado 4WD
- 6.0L Chevrolet K3500 Silverado 4WD
2006 model year ( Download Certificate ):
- 6.0L GMC C2500 Sierra 2WD
- 6.0L GMC C3500 Sierra 2WD
- 6.0L GMC K2500 Sierra 4WD
- 6.0L GMC K3500 Sierra 4WD
2006 model year:
- 6.0L GMC C2500 HD 2WD and 4WD
- 6.0L GMC 2500 HD 2WD and 4WD
- 6.0L GMC K1500 2WD and 4WD
- 6.0L GMC K2500 2WD and 4WD
- 6.0L GMC K3500 2WD and 4WD
- 6.0L GMC C3500 Sierra 2WD and 4WD
- 6.0L GMC C2500 Sierra HD 2WD and 4WD
- 6.0L GMC K3500 Sierra 4WD
- 6.0L GMC K35 Sierra
- 6.0L C1500 HD 2WD
- 6.0L C1500 HD 4WD
- 6.0L GMC 1500 2WD and 4WD
- 6.0L GM 2500 HD 2WD and 4WD
- GMC C1500 Sierra 2WD
- GMC K1500 Sierra 4WD
- 6.0L GMC G1500 Savana 2WD Cargo
- 6.0L GMC G2500 Savana 2WD Cargo
- 6.0L GMC G1500 Savana 2WD Passenger
- 6.0L GMC G2500 Savana 2WD Passenger
- 6.0L GMC G3500 Savana 2WD Cargo
- 6.0L GMC G3500 Savana 2WD Passenger
2006 model year:
- 6.0L Chevrolet C2500 Silverado 2WD and 4WD
- 6.0L Chevrolet C2500 HD Silverado 2WD
- 6.0L Chevrolet C3500 Silverado 2WD and 4WD
- 6.0L C2500 Silverado 2WD
- 6.0L Silverado 4WD
- 6.0L Chevrolet K3500 Silverado 4WD
- 6.0L Chevrolet K2500 HD Silverado 4WD
- 6.0L Chevrolet K1500 Silverado 4WD
- 6.0L C1500 HD 2WD
- 6.0L Chevrolet G1500 Express 2WD
- 6.0L Chevrolet G2500 Express 2WD
- 6.0L Chevrolet G1500 Van 2WD
- 6.0L Chevrolet G2500 Van 2WD
- 6.0L Chevrolet G3500 Express 2WD
- 6.0L Chevrolet G3500 Van 2WD
Chrysler
2009 model years:
- 3.3L Dodge Grand Caravan FWD
2009 model year:
- 3.3L Chrysler Town and Country FWD
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About Alliance AutoGas
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 Program for Fleets
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.
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