Difference Between 6l80 And 6l90. Converting a 6L80e & 6L90 4x4 transmission to a 2 Wheel drive transmission .. YouTube 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. But unlike the usual outfacing of a former, the 6L80 was still in production
6L80E Specs + Identification GM Transmission Resource from www.700r4transmissionhq.com
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 would have big shoes to fill, with legendary predecessors.
The 6L80 began manufacture in 2005 for release in 2006 model year GM vehicles, persisting until at least 2016 in both 6L80 and 6L90 versions 6L90: The 6L90 started appearing around 2011 and is essentially a more robust version of the 6L80 Torque Capacity: 6L80: This transmission can handle up to approximately 440 lb-ft of torque, making it suitable for lighter vehicles.
68 Camaro 6L80 / 6L90 with pics.... 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.
6L45 6L50 6L80 6L90 Brazilian Imports. 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.