Details on GM’s new efficient top-end 8-speed automatic
Green Car Congress
AUGUST 21, 2014
EcoTec3 V-8 (L86) ( earlier post ), and on the Cadillac Escalade and Escalade ESV. The 8L90, the replacement for the venerable 6L80 six-speed in GM’s lineup, is offered as well as standard on 2015 Chevrolet Silverado, GMC Sierra and GMC Yukon Denali/Yukon XL Denali models equipped with the 6.2L milliseconds. Transmissions'
Let's personalize your content