January 13, 2023

Ford 10R60/80/90/140, GM 10L60/80/90 (Gen. 1 & 2) & Allison 10L1000 Identification Guide

Ford 10R60/80/90, GM 10L60/80/90 (Gen. 1)GM 10L60/80/90 (Gen. 2)
Ford 10R60-80-90, GM 10L60-80-90_Gen1
Both GM 10L60/80/90 (Gen. 1) and Ford 10R60/80/90 started in 2017.
Ford valve bodies have logos.
GM 10L60-80-90_Gen2
GM 10L60/80/90 (Gen. 2) started in 2019.
Default solenoid added along with lower valve body.
Allison® 10L1000Ford 10R140
Allison 10L1000
Allison 10L1000 started in 2020.
Default solenoid added but no lower valve body.
Ford 10R140
Ford 10R140 started in 2020.
All solenoids are located on one side.

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