I’m welcome to be here I’m glad I’ve been able to find a group where I could get help and learn more about my gmt800 but yea I’m still on the original trans and kinda figured it would lead that direction but I attached a few screenshots of around th transmission from a vid I took sorry for the yap
So I currently have 2004 4.8 Yukon that’s been my daily driver for the past 2 years I’d say, it finally reached the 180k mile point of its life span and it’s showing, my main concern has been the transmission as of late when I’m on the freeway 1st to 3rd seem to shift fine but 4th is when I feel...
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