## Cars Equipped with the 700R4 Transmission
The 700R4 automatic transmission, renowned for its durability, reliability, and adaptability, has found its way into a wide range of vehicles across various makes and models. Introduced in 1982 by General Motors (GM), the 700R4 was designed to replace the aging THM350 transmission while offering improved fuel economy and smoother shifting.
### General Motors Vehicles
As the transmission was primarily developed by GM, it was extensively employed in numerous GM vehicles over the years. Some of the most prominent models equipped with the 700R4 include:
– Buick: Century, LeSabre, Electra, Riviera
– Cadillac: Cimarron, DeVille, Eldorado, Seville
– Chevrolet: Blazer, Camaro, Caprice, Corvette, El Camino, S10
– GMC: Jimmy, S15
– Oldsmobile: Cutlass, Delta 88, Regency, Toronado
– Pontiac: Firebird, Grand Am, Grand Prix, Sunbird
### Ford Vehicles
Ford also utilized the 700R4 transmission in a select number of its vehicles, particularly models equipped with V8 engines. Notable examples include:
– Ford: Bronco, F-150, F-250, Mustang
– Mercury: Cougar, Grand Marquis
### Other Makes and Models
Beyond GM and Ford, the 700R4 transmission found its way into a diverse range of vehicles from other manufacturers. Some notable mentions include:
– AMC: Eagle, Jeep Cherokee
– Chrysler: Imperial, New Yorker
– Isuzu: Amigo, Rodeo
– Mazda: B2200, B2600
– Suzuki: Samurai
### Variations and Applications
The 700R4 transmission went through several revisions throughout its production lifespan, with variations designed to accommodate different vehicle configurations and powertrains. Some key variants include:
– 700R4: The standard version used in most applications.
– 700R4-W: Used in vehicles with all-wheel drive.
– 4L60: An updated version with electronic controls introduced in 1993.
– 4L60E: An electronically controlled version designed for high-performance applications.
The 700R4 transmission has proven to be a popular choice for heavy-duty towing and off-roading applications due to its robust construction and ability to handle significant torque.
### Technical Specifications
The 700R4 transmission features the following technical specifications:
– 4-speed automatic with overdrive
– Hydraulically controlled
– Rear-wheel drive or all-wheel drive configurations
– Torque capacity: Up to 350 lb-ft
– Gear ratios:
– 1st: 2.74:1
– 2nd: 1.57:1
– 3rd: 1.00:1
– 4th: 0.70:1 (overdrive)
### Advantages of the 700R4 Transmission
The 700R4 transmission offers several advantages that contribute to its popularity:
– Durability: Known for its longevity and ability to withstand high torque levels.
– Reliability: Proven to be a reliable transmission with a consistent performance record.
– Fuel Efficiency: The overdrive gear helps improve fuel economy on the highway.
– Smooth Shifting: Provides smooth and responsive gear changes for a comfortable driving experience.
– Adaptability: Can be adapted to a wide range of vehicles with different powertrain and driveline configurations.
### Conclusion
The 700R4 transmission has established itself as a versatile and enduring component in the automotive industry. Its combination of durability, reliability, and adaptability has made it a trusted choice for a diverse array of vehicles. From heavy-duty trucks to high-performance sports cars, the 700R4 has proven its worth as a dependable and effective transmission.