Our most affordable automatic transmission
Outfit your project vehicle with the efficient and versatile 4L65-E four-speed automatic transmission. With maximum torque rating of 430 lb-ft, it’s the perfect choice for anyone looking to get the benefits of an electronically controlled overdrive transmission with high-performance capability.
Modeled after the popular 4L60-E transmission, the 4L65-E is heavy-duty transmission with enhanced components, including five-pinion gearsets, heat-treated stator shaft splines, induction-hardened turbine shaft, and more. The result is a dependable automatic transmission designed to complement your high-power engine on the street or the drag strip.