Overview

Chevrolet Performance T-56 Super Magnum 6-Speed Transmissions

Got a hankering for heavy-duty performance? Chevrolet Performance T-56 Super Magnum 6-speed transmissions offer the most in combined strength, versatility, and control. Plus, they are able to withstand an unbelievable torque capacity–700 lb.-ft.–while providing crisp shifts! These beefed-up versions of the TR6060 will certainly fill your craving for high performance with larger components. Chevrolet Performance T-56 Super Magnum 6-speed transmissions combine greater strength with precision engineering to feed the passions of cruisers and track racers alike.

Highlights of the T-56 Super Magnums:

* Designed for custom, retrofit installations of Chevrolet Performance LS crate engines
* Exterior case similar to fourth-generation F-body with stronger, high-capacity gear sets, input shaft and output shaft used in the TR6060
* 26-spline input shaft
* 31-spline output shaft
* Slip-yoke design
* Gear ratios: first through sixth–2.66, 1.78, 1.30, 1.00, .80, .63
* 40-tooth reluctor ring for use with electronic vehicle speed sensors in Chevrolet Performance controllers
* Accommodates three shifter positions
* Includes: 2-position shifter plate, shifter handle, ball-type shifter knob with Chevrolet Performance logo