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Tremec

Tremec T-56 Magnum 6 speed

GM, 26 spline, 2.66 1st gear / .63 O.D.

Part # TUET11009

Tremec T-56 Magnum 6 speed

Not Available

5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details

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The kingpin of TREMEC's high-performance line-up, the T-56 Magnum double-overdrive 6-speed transmission takes the very best from TREMEC's current OEM technologies and pairs it with the most popular features of the TKO 5-speed. Able to withstand a massive 700 lb-ft. of torque, while providing unbelievably crisp shifts, no other manual transmission on the planet offers as much combined strength, versatility, and general ease of use as the T-56 Magnum. Known in its original equipment form as the 'TR-6060', the Magnum is an aftermarket version of the same transmission found in many of today's most celebrated factory supercars.

Features:

  • The aftermarket's premier double overdrive 6-speed performance manual transmission
  • 700 lb-ft. of torque capacity
  • Reasonably light at 135 lbs. dry
  • Multiple shifter locations & dual speedo pickups for unmatched versatility
  • Incredibly short, extremely low-effort shift throws, with crisp, precise engagement
  • Modern O.E. (original equipment) supercar technology for the ultimate pro-tourers, road-racers, and more
Brand Tremec
Case MaterialAluminum
Drive TypeRWD
Emission Code5
Gear Ratio-Fifth.80
Gear Ratio-First2.66
Gear Ratio-Fourth1.00
Gear Ratio-Second1.78
Gear Ratio-Sixth.63
Gear Ratio-Third1.30
Input Spline Count26
Output Spline Count31
Part TypeHigh Performance
Product TypeManual Transmission
Reverse Gear Ratio2.90
Torque Rating (Ft/Lbs)700
Transmission ModelT-56 Magnum GM
Transmission Speeds6
Transmission TypeManual
WarrantyTremec Warranty
UPC084829823880
Part NumberTUET11009
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Tremec Warranty : See Details

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*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

Some parts are not legal for use in California or other states with similar regulations.