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93yukon4x4
09-05-2008, 05:50 PM
i have a 93 yukon with the old style motor & a 4l60e. i got it all in,but this tci tcu looks to be alot to set up. im lost at a bad with this thing:hand:
93yukon4x4
09-05-2008, 05:53 PM
hope it all comes to me and works but, we will see.