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Vehicle Info NeededHydra-Matic 4L65-E Four-Speed Automatic Transmission Kit
Ships on 10/23/2026
Lowest Price GuaranteeIncludes:
Kit Includes:
- Chevrolet Performance Hydra-Matic 4L65-E Four-Speed Automatic Transmission - 809-19368611
- Chevrolet Performance Transmission Controller - 809-19332775
- Chevrolet Performance Small Block Transmission Adapter Kit - 809-19154766
Selecting the right transmission greatly enhances the driving enjoyment and performance feel of your vehicle. Chevrolet Performance has you covered with modern, electronically controlled automatic transmissions that offer great strength to match their powerful crate engines. Each electronically controlled automatic transmission is designed to provide smooth, consistent, trouble-free performance on the street and to endure high-power engines on the drag strip. SuperMatic Transmissions offer the ultimate in automatic transmission strength and torque capability, and every Chevrolet Performance transmission is backed by a 12-month warranty.
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Chevrolet Performance transmissions also deliver the fuel economy benefits of a modern, electronically controlled overdrive transmission so don't worry about taking your resto-mod for a long drive--it'll be comfortable and economical! More importantly, you buy the transmission outright so there's no need to deal with shipping messy cores. Complement your transmission with a controller kit for plug-and-play operation; conversion kits are also available to allow the use of electronically controlled transmissions with older Chevy engine applications.
Features
- Rated for up to 430 ft/lbs of torque
- Similar in design to the 4L60-E
- Electronically controlled four-speed overdrive transmission
- Five-pinion gearsets
- Heat-treated stator shaft splines
- Induction-hardened turbine shaft
- Seven-plate clutch
- Specific valve body calibration
- Gear ratios: 1st: 3.06, 2nd: 1.62, 3rd: 1.00, 4th: 0.70
- NOTE: Use Adapter Kit #809-19154766 on early Gen I and II one-piece rear main seal engines only
