HMS TKO 500/600, TKX Aluminum Bellhousing – GM LS Engines


Fits Tremec GM TKO 500/600, and TKX to GM LS Engines

SKU: HMS-00105A



  • HMS 621 GM Reproduction Aluminum Bellhousing
  • Fits Tremec GM TKO 500/600 & TKX Transmissions to GM LS Engines
  • CNC Thick-Wall Cast Aluminum Construction
  • Will Fit both 153-Tooth & 168-Tooth Flywheels
  • Includes Pilot Bearing, Cover Inspection Plate, and Bellhousing to Block Bolts


Premium Quality. When you’re adding performance parts to your vehicle, you can’t go wrong by installing parts from the folks that know it best.

This HMS Bellhousing is designed to be used on all GM LS engines to GM Tremec TKO 500/600, and TKX manual transmissions. 

Technical Note.
  Bellhousing includes a pilot bearing, inspection cover plate, and bellhousing to block boltsBellhousing does not include transmission to bellhousing bolts (HMS-BKGMTKO) or a pivot stud (HMS-RM-6026). 

Additional information

Weight 15 lbs
Dimensions 19 × 19 × 9 in


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