We sell and support the following Allison transmission models:


1000 GM/DURAMAX                         TT SERIES/TWIN DISC

LCT 1000/2000/2400                       CLT 3461/TEREX

MD/B400/3000/T200                       4000 OFF-HIGHWAY

HD/B500/4000RDS/T400                5000/6000

AT-540/542/545                                8000/9000

MT-643/644/653/654                       TX-100/MILITARY

CT/CLBT/HT-700                               TORQUE CONVERTER

V730/731                                           HYBRID H 40/50 EP  


parts available may include, but are not limited to:

  • Rebuild Kits
  • TCM’s, ECU’s, and Selectors
  • Electrical
  • Clutches and Clutch
  • Packs
  • Filters and Filter Kits
  • Bushing and Bushing Kits
  • Bearings and Bearing Kits
  • Hard Parts (New or Refurbished)
  • Good Used Allison Parts
  • Oil Pumps and Gears
  • Nuts, Bolts, Pins, etc.
  • Soft Parts
  • Specialty Tools and Equipment


Also available: 

performance parts including:

  • Oil Pumps and Gears
  • Torque Converters
  • Refurbished Valve
  • Bodies
  • Nuts, Bolts, Pins, etc.
  • Soft Parts
  • Cooler Parts and Assemblies
  • Yokes and Flanges
  • Allison Publications
  • Specialty Tools and Equipment