4T65e transmission Price range: $750.00 through $2,000.00Select options
4T65e transmission
The 4T65E transmission is a 4-speed automatic gearbox used across GM’s front-wheel-drive lineup from 1997–2011, including Chevrolet Impala, Pontiac Grand Prix, Buick Regal, and Monte Carlo. Designed for engines up to 3.8L V6 with torque ratings near 280 lb-ft, it’s known for smooth shifting and proven reliability. Each used 4T65E unit is thoroughly tested for quality and performance, ensuring true OEM fitment. Ideal for direct replacement, every transmission is backed by a limited warranty, providing dependable operation and restoring factory-grade driving comfort.
50 in stock
$750.00 – $2,000.00Price range: $750.00 through $2,000.00
The prices are exclusive of taxes and shipping. The price may vary depending upon the miles and year of manufacturing.
SKU: GM-4T6599
Category: Used Transmission
Tags: Chevrolet 4T65E Automatic, GM 4T65E Transmission, Pontiac 4T65E Transmission, Used 4T65E Transmission
Brand: General Motors
Additional Information
| Brand | General Motors |
|---|---|
| Conditions | Remanufactured, Used |
| Miles | 70000-130000 |
| Year Compatibility | 1997–2011 |
| Verified | Tried & Tested |
| Warranty | Up to 3 Months |
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The GM 4T65E transmission is a four-speed electronically controlled, transverse-mounted automatic transaxle produced from 1997 to 2011 for a wide range of front-wheel-drive GM vehicles. It features a lightweight aluminum case and four forward gears with ratios of 2.92:1, 1.56:1, 1.00:1, and 0.70:1, providing a good balance of acceleration and highway cruising. Depending on the specific version and application, the 4T65E weighs approximately 200–300 pounds and was offered in multiple configurations to suit different GM engines and vehicle platforms.
Transmission Variants
4T65-E Standard Duty
The 4T65-E Standard Duty is the basic version of the 4T65E transmission, designed for GM vehicles equipped with lower-torque four-cylinder and V6 engines. It was widely used in cars and minivans, providing smooth electronic shifting, good fuel efficiency, and dependable everyday performance.
4T65E-HD
The 4T65E-HD is the heavy-duty version, developed to handle higher torque and more demanding applications. It was commonly paired with powerful engines such as the supercharged 3800 V6 (L67/L32) and the LS4 V8, featuring stronger differential components and heavier-duty chain and internal parts for improved durability.
4T65EV / 4T65EV/GT
The 4T65EV and 4T65EV/GT are specialized versions of the 4T65E family with different electronic controls and torque-handling configurations for specific vehicle applications. These variants were used across various platforms, including select Volvo models, and some featured electronic controls that supported manual-style gear selection.
Frequently Asked Questions
What vehicles use the 4T65E transmission?
The 4T65E is found in many GM front-wheel-drive vehicles, including Chevrolet Impala, Buick Regal, Pontiac Grand Prix, and Monte Carlo (1997–2011).
What’s the difference between 4T65E and 4T65E-HD?
The HD version features stronger internals and higher torque capacity, designed for supercharged and performance models like the Pontiac Grand Prix GTP.
Are these transmissions rebuilt or used?
Each 4T65E transmission is a quality-tested used OEM unit, inspected and verified for internal integrity, clutch performance, and fluid pressure balance.
Does the transmission come with a warranty?
Yes. Every 4T65E transmission includes a standard warranty for coverage against manufacturing or functional defects.
How can I ensure proper compatibility before ordering?
Match your vehicle’s VIN and engine type with our fitment guide or contact our team to confirm the correct 4T65E variant before purchase.
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