General Motors Transmission Codes
Sept. 8, 2024
GM Transmission ID Guide: Powerglide, Turbo 350, And Turbo 400 2004 - 2009 Cadillac XLR: 5L50-E Transmission Identification and VIN Derivative Location Identifying the 5L40-E and 5L50-E Transmissions and Valve Bodies - Transmission Digest General Motors Transmission Codes