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 resultant on-axis transmission architecture utilizes a squashed torque converter; an off-axis pump; and four close-coupled gearsets. Unique clutch and torque converter specifications matched to the torque capacity of the Stingray’s LT1 6.2L
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