GM RWD 6L90 6SPD

Remanufactured transmission with improved torque converter (tested for leaks, lock-up, concentricity & balance) to eliminate front seal leaks, vibration or premature bushing wear. Fully remanufactured valve body with complete system correction & recalibration kit, tested independently. Includes updated throttle valve, manual valve, 4-spool switch valve, pressure regulator valve & governor plugs for improved shifting, lubrication & performance. All wear-prone valves restored to stringent specifications & vacuum tested. Each transmission is hot, cold, load & simulated road tested. Backed by a nationwide warranty (limited).