TREMEC Magnum 6 Speed Stock Transmission

Quick Overview

Stock TREMEC Magnum 6 Speeds. Three shifter positions available.

Availability: In stock


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TREMEC Magnum 6 Speed

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  • TREMEC Magnum 6 Speed
  • TREMEC Magnum 6-Speed
  • TREMEC Magnum 6 Speed

When you convert to a Magnum 6 Speed, you will experience:

  • 30-50% increase in fuel economy

  • Low RPM cruising for greatly reduced driver fatigue and an improved highway driving experience. Road trips are fun again!

  • Reduced engine wear leading to longer engine life

  • Reduced NVH (noise – vibration – harshness)

This is the transmission only, if you would like a more complete kit, see our T56 Magnum Essentials Kits or request a quote for a PerfectFit™ Kit for your car

3 shifter positions available, the front shift position requires the T56 Front Shift Kit and will cost an additional $399.95.  If you purchase the transmission with the front shift position, we will install the shifter free of charge.

T56 Magnum Gear Ratios

Close - 2.66, 1.78, 1.30, 1.00, 0.80. 0.63
Rated at 700 lbft torque and 700 hp

Wide - 2.97, 2.10. 1.46, 1.00, 0.74, 0.50
Rated at 700 lbft torque and 700 hp

*5th and 6th gear ratios can be exchanged for $399.95 additional* PLEASE CALL

Input Shaft - 26 Spline / Output Shaft – 31 Spline

Tremec T56 Magnum 6 Speed Overdrive

700 torque capacity wide or close ratio
Thoroughly tested for leaks and performance
Full 12 month warranty with unlimited technical support, 24 month installation window

The T56 Magnum will work with GM, Ford and Mopar engines with the appropriate Quicktime bellhousing. Adapter plates are not recommended.

Three Shifter Positions:

Front Shifter Position – Approx. 13” from faceplate to center of shifter (Extra Cost of $399.95)
Mid Shifter Position – Approx. 17.5” from faceplate to center of shifter
Rear Shifter Position – Approx. 21.125” from faceplate to center of shifter

TREMEC Part Numbers:

Questions about the TREMEC Magnum 6 Speed Stock Transmission?
Please give us a call or fill out the form below. One of our technical sales representatives will contact you shortly!