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):

BI-FUEL

Chrysler Cars

5.7L Dodge Charger, Dodge Charger Police package, Dodge Challenger, Dodge Magnum, Chrysler 300

Chrysler Trucks

3.3L Dodge Grand Caravan, Chrysler Town & Country

Ford Cars

2.0L Ford Transit Connect (Download Certificates):

4.6L Ford Crown Victoria, Ford Police Interceptor, Mercury Grand Marquis, Lincoln Town Car

Ford Trucks

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

DIESEL BLEND

Detroit Diesel Corporation

14L Detroit Series 60