T56 Super Magnum Installation Kit LS/LT Engine with 8-Bolt Crank Flange

£3,315.48 £2,994.00
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65.56 (cm)
39.52 (cm)
65.56 (cm)
Current Stock:
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Able to withstand 700 ft/lbs torque while providing unbelievably crisp shifts, the Super Magnum T56 Transmission is the kingpin of Tremec's high-performance lineup. No other manual transmission offers as much combined strength, ease of use, and versatility as the T56 Magnum. This high-torque capacity TREMEC six-speed manual is specially designed for custom, retro-fit installations with Chevrolet Performance crate engines. The exterior case similar to fourth-generation F-body transmission with the stronger, high-capacity gear sets, input shaft and output shaft used in the TREMEC TR6060. It also features a 40-tooth reluctor ring that's necessary for use with electronic vehicle speed sensors used with Chevrolet Performance controllers.


  • 700 lb.-ft. Maximum Torque Capacity
  • 26-Spline Input Shaft
  • 31-Spline Output Shaft
  • Gear Ratios: 2.66 (1), 1.78 (2), 1.30 (3), 1.00 (4), 0.80 (5), 0.63 (6)
  • Slip-Yoke Design
  • Two-Position Shifter Plate Included, With Third Position Built Into The Transmission

    Get your new T56 Magnum on the road with Chevrolet Performance's T56 Super Magnum Installation Kits: bellhousing, flywheel, clutch, clutch release bearing, pressure plate, dust covers, and hardware.

Transmission Installation Kit

T-56 Magnum Transmission to 8 Bolt LS/LT Engine Installation Kit


  • Super Magnum Bell Housing Kit (p/n 809-19329620)
  • Hydraulic Throw-out Bearing (p/n 809-24264182)
  • Clutch Actuator to Trans Bolts (p/n 809-11516424)
  • Bell Housing to Trans Bolts (p/n 809-12523235)
  • Flywheel to Crankshaft Bolts (p/n 809-11569956)
  • Clutch Disc & Pressure Plate Set, 14'' Diameter, 168-Tooth Flywheel (p/n 809-19329635)
  • Crankshaft Pilot Bearing (p/n 809-14061685)
  • Instruction Sheet
  • Does not include transmission or clutch master cylinder.