
1978 AM General M109A3 by Boyce Equipment
This 1978 AM General M109A3 was modified by Boyce Equipment in 2021. Featuring a turbocharged 478ci multi-fuel inline-six paired with a five-speed manual transmission, it includes a dual-range transfer case and ARB locking rear differential. The vehicle is finished in Dark Gun Metal Gray with a fiberglass top and 20" black steel wheels equipped with Michelin X tires. The interior includes black vinyl split bench with diamond-pattern stitching and body-colored metal surfaces. Additional enhancements are a fiberglass cab top, street lighting, under-body toolbox, and an ARB locking rear differential. This modified 1978 AM General M109A3 was refurbished in 2021 by Boyce Equipment and Parts Company in Utah. As a former military vehicle, it features a turbocharged 478ci multi-fuel inline-six engine, a five-speed manual transmission, and a dual-range transfer case. Notable modifications include a fiberglass top, street lighting, and a Dark Gun Metal Gray repaint. The truck is equipped with a cargo bed, 20″ black-finished steel wheels, and air-assisted hydraulic drum brakes. The interior has been updated with black vinyl upholstery and modern conveniences like a 24-volt to 12-volt transformer.
- Built by:
- Boyce Equipment
- Location:
- Colorado Springs, Colorado, USA
- Vehicle:
- 1978 Custom Homebuilt
- Engine:
- -
- Cost:
- $29,000
- Power:
- -
- Torque:
- -
- Weight:
- -
- Balance:
- -
- Wheels:
- Black-finished 20" steel wheels
- Exterior:
- Fiberglass cab topDark Gun Metal GraySteel front bumperStreet lightingRear bumperettesCargo bed with bedlinerWest Coast-style mirrorsReceiver hitchCargo bedPintle hitch
- Interior:
- Under-body toolbox
- Chassis:
- -
- Powertrain:
- Turbocharged 478ci multi-fuel inline-sixARB locking rear differential