cynight
August 20th, 2019, 02:16 PM
I need a .ctz file for a T43 6L90 trans from a 2010 Chevy/ GM Express/ Savana van with a 6.6 Duramax, engine OS is 12628594.
Trans OS: 24254909
Trans Cal ID: 24255732
Trans System ID: 24252157
Any help is greatly appreciated.
Trans OS: 24254909
Trans Cal ID: 24255732
Trans System ID: 24252157
Any help is greatly appreciated.