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Product Summary

Chevy LS V8, T56, 6-Speed Transmission Speeds

  • It is rated to hold up to 700 ft. lb. of torque
  • Has a 26-spline input and 31-spline output shaft
  • Includes dual speedo pick-ups for use with either electric or mechanical speedometers
  • Features modern OE supercar technology for the ultimate pro-tourers, road-racers, and more
  • Comes with incredibly short, extremely low-effort shift throws, with crisp, precise engagement

Key Specs

MFG. Part #TUET11009
BrandTREMEC
Transmission Speeds6-Speed

Need To Know

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Return Policy

Details

The kingpin of TREMEC's high performance line-up, the 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 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 muscle cars – including the Dodge Challenger and Viper, and the Chevrolet Camaro – giving you refinement where you want it and strength where it counts.

  • The aftermarket's premier 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
  • 2.66 Gear Ratio
  • Incredibly short, extremely low-effort shift throws, with crisp, precise engagement
  • Modern OE supercar technology for the ultimate pro-tourers, road-racers, and more

Charts

Warranties

For any warranty issues with TREMEC transmissions, please contact TREMEC directly. TREMEC provides a Product Support Form to be filled out and submitted to them, after which TREMEC will contact you directly to complete the warranty process.

TREMEC Transmission Limited Warranty (PDF)

TREMEC Product Support Form (Link to TREMEC's Website)

Specifications

KEY SPECS
MFG. Part #TUET11009
BrandTREMEC
Transmission Speeds6-Speed
GENERAL
Torque700 ft./lbs.
Input Shaft Spline Count26
Output Shaft Spline Count31
Bellhousing IncludedNo
Yoke IncludedNo
Shifter IncludedNo
First Gear Ratio2.66:1
Gear Ratio (2nd)1.78:1
Gear Ratio (3rd)1.30:1
Gear Ratio (4th)1.00:1
Gear Ratio (5th)0.80:1
Gear Ratio (6th)0.64:1
Sold in QuantityEach