The 200R4, also known as the 700R4, was a 4-speed automatic transmission that was produced by General Motors from 1981 to 1993. It was a significant step up from the older 3-speed automatics, offering better fuel economy and improved performance. The 200R4 was found in a variety of GM vehicles, from compact cars to full-size trucks.
What Made the 200R4 Special?
The 200R4 was the first automatic transmission to feature an overdrive gear, which allowed for increased fuel efficiency at highway speeds. It also featured a lock-up torque converter, which further improved efficiency and performance. The 200R4 was known for its durability and reliability, making it a popular choice for performance enthusiasts.
Best Cars with the 200R4⁚
- Chevrolet Camaro (1982-1992)⁚ The 200R4 was a popular option in the third-generation Camaro, providing a smooth and efficient ride.
- Chevrolet Corvette (1982-1992)⁚ The 200R4 was offered in the C4 Corvette, helping to improve fuel economy without sacrificing performance.
- Chevrolet Silverado/C/K Pickup Trucks (1988-1993)⁚ The 200R4 was available in many Silverado and C/K pickup trucks, providing a capable and reliable transmission for hauling and towing.
- Buick Grand National/GNX (1984-1987)⁚ The 200R4 was paired with the powerful turbocharged V6 engine in the Grand National and GNX, making for an incredible combination of power and efficiency.
- Pontiac Trans Am (1982-1992)⁚ The 200R4 was a popular option in the third-generation Trans Am, providing a smooth and powerful driving experience.
Legacy of the 200R4
The 200R4 was a revolutionary transmission that helped to shape the future of automatic transmissions. Its overdrive gear and lock-up torque converter set the stage for modern transmissions, and its durability and reliability made it a favorite among performance enthusiasts. While the 200R4 is no longer in production, its legacy continues to inspire the design and development of transmissions today.