The TREMEC TR-4050 5-speed has superior torque handling, shifting and off-road performance compared with most factory 4×4 manual transmissions. The high-contact constant mesh gears contribute to the 600 lb-ft torque capacity. Tapered roller bearings on the input, main and counter shafts increase internal stability and strength under heavy loads. And smooth shifting is made possible by single- and double-cone synchronizers with carbon friction material on all gears.
TREMEC TR-4050 5-speed Manual Transmission