Gm turbo 350 transmission diagram12/2/2023 1991– 4L80-E/ 4L85-E - 4-speed heavy-duty (used in GM trucks)įirst-generation transverse (Front Wheel drive).1992– 4L60-E/ 4L65-E - 4-speed medium-duty (used in GM trucks and rear-wheel-drive cars).1991–2001 4元0-E - 4-speed light-duty (used in BMW, Cadillac, Isuzu, and Opel cars).Today, GM uses a simple naming scheme for their transmissions, with the "Hydra-Matic" name used on most automatics across all divisions.įirst-generation longitudinal (Rear Wheel drive) Most early electronic transmissions use the "-E" designator to differentiate them from their non-electronic cousins, but this has been dropped on transmissions with no mechanical version like the new GM 6L80 transmission. The next-generation transmissions, introduced in the early 1990s, were the electronic Hydra-Matics based on the Turbo-Hydramatic design. Also manufactured and used by Holden as the Trimatic transmission. Nova, but was marketed as the "Chevromatic." In Argentina, the Turbo Hydra-Matic was available on some models of the 1969-1978 Chevrolet "Chevy," essentially the 1968 U.S. A third variant was the light-duty rear wheel drive Turbo-Hydramatic 180 used in many European models. The basic rear-wheel drive Turbo-Hydramatic spawned two front-wheel drive variants, the transverse Turbo-Hydramatic 125, and the longitudinal Turbo-Hydramatic 425. The Turbo-Hydramatic was used by all GM divisions, and formed the basis for the company's modern Hydramatic line. TempestTorque, ( Pontiac) a two speed based on Powerglide, but having the added feature of " Split Torque " dividing the engine power between mechanical connection and the torque converter in high gear.1956-1964 4 speed Controlled coupling HydraMatic, also known as Cadillac 315 or P 315 HydraMatic, Oldsmobile Jetaway, Pontiac Super HydraMatic.1968–1969 Torquedrive - Chevrolet (manually column shifted 2 speed automatic, 6 cyl only).1964–1969 Super Turbine 300 - Buick/ Oldsmobile/ Pontiac (Oldsmobile Jetaway).1961–1964 Roto Hydramatic - Oldsmobile/ Pontiac (also used by Holden, Vauxhall and Opel).1961–1963 Dual Path Turbine Drive - Buick.1957–1961 Turboglide - Chevrolet (V8 models only, except Corvette).1968-1971 Torquedrive- Chevrolet ( Camaro and Chevy II, Nova. 1950–1973 Powerglide - Chevrolet (also used by Pontiac, Holden, Vauxhall and Opel).1940–1967 Hydra-Matic - Oldsmobile (now the trade name for all GM automatic transmissions).All of GM's early automatic transmissions were replaced by variants of the Turbo-Hydramatic by the 1970s. Through the 1950s, all makers were working on their own automatic transmission, with four more developed inside GM alone. The GM Hydra-Matic was a success and installed in the majority of GM models by 1950.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |