What Year Did Chevy Start Using 6 Speed Transmission

GM Hydra-Matic 10-Speed 10LXX Automatic Transmission Applications Transmission.

What year did chevy start using 6 speed transmission. It goes on to say that while the vehicles are in use if the driver accelerates or decelerates the vehicle pauses then. When did Chevy start using the 4L80E transmission. Because of the increased capability from the HydraMatic 6L80 six-speed auto transmission the Silverado 1500 Crew Cab gained more than 1000 pounds of towing capacity when turned by the 53 Vortec flex-fuel-capable engine.

Another Thousand Pounds. Those from 1955-68 may have electric overdrive. An all-new engine is coming to the new GM HD pickups with reports suggesting it will be a 66-liter V8 engine codenamed LXX expected to produce 400 hp and 450 lb-ft of torque.

So far this transmisison has appeared only in conjunction with high-horsepower engines such as the 420. It was smooth spaced right and made the most of the unremarkable pushrod motor. A year later it was announced that the 2018 Chevrolet Tahoe with the Performance Package will also use the transmission.

I later found out it was sourced from Aisin. Joined Apr 9 2008. The ST10s production in GM vehicles was from 1974 to 1988.

1962-1969 Chevy II 1967-1971. ALL 06s have the 6 speed regardless of being an LLY or LBZ. Designed for longitudinal engine configurations the series included 4 forward gears.

The Hydra-Matic 6L80 production code MYC is a six-speed automatic transmission produced by General Motors for use in rear- and rear-biased. The wheelbase held firm at 130 inches. Has non-synchro 1st and a barrel type 23 assembly.