GM 200 4R transmissions definitely haven't gotten very much attention, however, don't be discouraged by what these automatic trans can do in terms of performance. It's nearly as strong as a 700R4, and can bolt into most Chevy's without needing much modification. The 200 4R was introduced in 1980 to be used in the Chevy Corvette and Buick Grand National, until it was phased out in 1990.
Today, many vehicles still use the 200 4R transmission to give older cars an overdrive gear and more horsepower.
Features of GM 200 4R Transmissions
If you are considering putting a 200 4R transmission into your older vehicle, here are a few things you should know.
- 450 Housepower
- 1800-2400 Stall
- Up to 425 ft-lbs Torque
- Includes Torque Converter
- Improved Performance. Because it's an overdrive transmission, you can significantly improve performance in your vehicle. Take your car to the next level by upgrading your current TH350 or TH400.
- Reduced Fuel Consumption. Overdrive transmissions make better use of fuel because the car's engine speed decreases when using overdrive gearing. In addition to having improved fuel efficiency, there is less wear and tear on the vehicle.
- Easy Installation. Another great feature s that it has easy installation and is surprisingly affordable. Capable of handling around 250-400 HP, and is the same length as Powerglide and TH350 transmissions.
