Difference Between 6l80 And 6l90

Difference Between 6l80 And 6l90. 6l90 Transmission Parts Diagram Transmission Cooler Guide 6L80: Commonly found in light passenger vehicles and trucks like the Chevrolet Camaro or Silverado.Widely used for daily driving and moderate performance upgrades The fuel economy differences between the 6l80 and 6l90 are minimal at best and are dependent on the vehicle that each is is

The 6L90E transmission was critical as new vehicles with excellent or more significant performance were needed to hit the market. Before General Motors phased in the 6L90, there was the 6L80 which was designed in 2005

6L80 6L80E 6L90 Transmission Control Module TCM Compatible with Hummer Cadillac

It is a heavy-duty version of the 6L80 six-speed automatic, with a strengthened input gearset which has two additional pinion gears for six total, and a strengthened output gearset, that uses wider gears than the 6L80. It is a heavy-duty version of the 6L80 six-speed automatic, with a strengthened input gearset which has two additional pinion gears for six total, and a strengthened output gearset, that uses wider gears than the 6L80. The 6L80 transmissions heralded significant changes in the overall design of automatic transmissions fabricated by General Motors

6L80E Specs + Identification Transmission Resource. More gears allow the gear ratio spread widely with minor ratio differences between gears Girven the fact that the 6l90 is in heavy duty vehicles that weight more, you would expect these vehicles to get worse fuel milage compared to a 1500 truck with a 6l80 due to their weight.

6L80/6L90 valve body removal/install YouTube. All previous automatic transmissions by GM were based on hydraulic controls. To know the differences between the 6L80 vs 6L90, it is expedient to check out each of these transmission units