B&M Semi Truck Shifting Gears
- B&M®Transpak Shift Improver Kit (40228)Transpak Shift Improver Kit by B&M®. Includes: Gaskets, Drill Bits, Seals, Retaining Ring, Brass Plug, and Shift Valve. Most stock automatic transmissions won’t downshift into low gear above 15 MPH, and automatically upshift at a...Recalibrate your automatic transmission for optimum performanceSelect the mode that best suits your application$124.95
- B&M®Transpak Shift Improver Kit (10228)Transpak Shift Improver Kit (10228) by B&M®. Includes: Gaskets, Drill Bits, Seals, Retaining Ring, Brass Plug, and Shift Valve. Most stock automatic transmissions won’t downshift into low gear above 15 MPH, and automatically upshift...Recalibrate your automatic transmission for optimum performanceSelect the mode that best suits your application$144.95
- B&M®Unimatic™ Automatic Shifter (80775)Unimatic™ Automatic Shifter by B&M®. Want to turn your column shifter into a floor shifter and still retain that performance ‘flavor?’ The Unimatic shifter is just the ticket! It looks identical to a manual 4-speed shifter and,...Ideal as a column shifter replacementCable-operated design makes for easy installation$252.95