Tremec TUET11009 Manual Transmission T-56 Magnum 6-Speed 1 1/8" 26-Spline For GM - Fresh Stock Dated February 2026

Description

Fitment and Product Information
Tremec TUET11009 Manual Transmission T-56 Magnum 6-Speed 1 1/8" 26-Spline For GM
Brandname:
Tremec
Part Number:
TUET11009
Product Details:
The kingpin of Tremec's high performance lineup, the T-56 Magnum double-overdrive 6-speed manual transmission, takes the very best from Tremec's current Original Manufacturer technologies and pairs it with the most popular features of the TKO 5-speed. 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 super cars. Able to withstand a massive 700 lbs.-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. The units are available in a variety of gear ratios for different applications.
Features:
* The aftermarket's premier double overdrive 6-speed performance manual transmission
* Reasonably light at 135 lbs. dry
* Multiple shifter locations and dual speedo pickups for unmatched versatility
* Incredibly short, extremely low-effort shift throws, with crisp, precise engagement
* Modern Original Manufacturer supercar technology for the ultimate pro-tourers, road-racers, and more
Specs:
Part Type: Manual Transmissions
Product Line: Tremec T-56 Manual Transmissions
Number of Gears: 6
Input Shaft Diameter: 1.125 in.
Input Spline Quantity: 26
Output Shaft Spline Quantity: 31
Bellhousing Included: No
Yoke Included: No
Shifter Included: Yes
First Gear Ratio: 2.66:1
Second Gear Ratio: 1.78:1
Third Gear Ratio: 1.30:1
Fourth Gear Ratio: 1.00:1
Fifth Gear Ratio: 0.80:1
Sixth Gear Ratio: 0.63:1
Case Material: Aluminum
Quantity: Sold individually.
The Wundercarparts 90 Day Warranty:
Wundercarparts offers a 90 day warranty against manufacturer defects on all items we sell. Additionally, most new items come with a seperate manufacturer warranty. Please message us through eBay for further information on manufacturer warranty, or to start a warranty claim.
WARNING
: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. For more information go to
www.P65Warnings.ca.gov