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. Chevrolet Performance transmissions also deliver the fuel economy benefits of a modern, electronically controlled overdrive transmission for worry-free long drives.

Features:

• Electronically controlled four-speed overdrive.
• Suitable for engines producing up to 370 lb.-ft of torque.
• Two-piece case.
• Includes torque converter with stall speed of approximately 2300 rpm.
• Gear ratios: 1st: 3.06, 2nd: 1.75, 3rd: 1.00, 4th: 0.70.
• For LS1/LS2/LS6 and Gen III/IV small block engines.
• Gen III/IV small-block engines require #809-19154766 adapter.

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