Tremec GM T56 Magnum F Transmission – Wide Ratio TUET17638


Tremec GM T56 Magnum F Transmission – Wide Ratio TUET17638

  • GM LS-Fbody Tremec Magnum
  • Great option for conversion/resto-mod
  • Setup for hydraulic clutch
  • Gear ratios: 2.97, 2.10, 1.46, 1.00, 0.74, 0.50
  • 26-spline input/31-spline output

Designed to replace T-56 transmissions in 1998-2002 GM F-bodies, the Magnum-F leverages TREMEC’s TR-6060/Magnum architecture in order to provide fourth-gen enthusiasts significantly improved performance and relief from a shrinking pool of quality T-56 replacement parts.

One shifter location is designed for LS1-powered 1998-2002 F-bodies and other applications that utilize a similar shifter position. Beneficiaries include third-generation F-bodies, LT1-powered fourth-gens, LS-swapped late models of all varieties, and sport compact applications such as A80 Supras, FD RX-7s, and more! Where the original Magnum shifter locations may prove too far forward, and the extended length Magnum XL’s too far back, the Magnum-F’s in-between position often proves to be just right.

Inside, the Magnum-F benefits from the same durable componentry found in many of today’s hardest hitting OEM muscle & sports cars. Over the T-56, the Magnum-F boast increased face-width on all gears, a robust combination of double and triple cone synchronizers, enhanced webbing in the main case, provisions for a cooler circuit and more! The shifter provides the precise and communicative shift feel that all Magnums are known for.

Like all TREMEC aftermarket transmissions, the Magnum-F is made from 100% brand-new OEM-quality content.

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SKU: TUET17638 Category:
Product Warranty
Weight140 lbs
Dimensions39 × 18 × 18 in


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