SuperMatic 4L70E Transmission, 2WD
Back your Chevrolet Performance engine with a genuine GM transmission and torque converter. SuperMatic transmissions from GM Performance are brand-new - not cleaned-up rebuilds - and deliver smooth, dependable performance for a variety of high-torque applications. These new Chevy transmissions are purchased outright, so there’s no need to deal with messy cores. Conversion kits allow the use of electronically controlled automatic transmissions in older and vintage vehicles, giving them the drivability and economic benefits of a modern overdrive transmission.
19299055 Chevrolet Transmission
• Based on the 4L60-E/4L65-E
• Increased horsepower and torque capacity
• Features five-pinion gearsets, heat-treated stator shaft splines, induction-hardened turbine shaft, seven-plate clutch and specific valve-body calibration
• Gear ratios: 1st: 3.06, 2nd: 1.62, 3rd: 1.00, 4th: 0.70
• Torque converter not included
• Add up to 495 lb.-ft. torque
Note: Use with electronic controller P/N 19332775 for carbureted and Ram Jet applications. Use with electronic controller P/N 19302405 with Chevrolet Performance LS fuel injected applications. Installing an electronic automatic transmission in an older vehicle with a mechanical speedometer will require an aftermarket signal converter.
Warranty: 12-month unlimited mileage warranty unless purchased as part of a Connect & Cruise Powertrain System. (Connect & Cruise components are covered by a 24-month or 50,000 mile warranty.)
SuperMatic™ 4L70-E 4-Speed Auto Trans 2WD
Part Number: 19299055
Brand: Chevrolet Performance
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