SuperMatic™ 4L75-E Four-Speed Transmission Similar in design to the 4L65E/4L70-E, this 4L75-E electronically controlled four speed overdrive transmission is suitable for "LS" series V8 engines producing up to 650 Ft. Lbs of torque • Increased horsepower and torque capacity• Heavy duty upgrades including 5 pinion gearsets• Heat treated stator shaft splines• Induction hardened turbine shaft• Eight-plate 3-4 clutch packs• Unique, high-strength input housing• Specific valve body calibration• Higher-capacity servo• Larger 2-4 band• Gear ratios: 1st-3.06, 2nd-1.62, 3rd-1.00, 4th .070 *The Connector on this transmission is 15 Pin* *freight charges not included Does Not include torque converter To use this transmission with a Gen V LT engine this will require 19125817 bell housing kit Use with electronic controller 19332775 for carbureted and Ram Jet applications.Use with electronic controller 19302405 with Chevrolet Performance LS fuel injected applications