Originally Posted by chevydude2015
Stay away from the 8 speed transmission. Those are the ones that had major issues.



Agree, I wish I would have bought the 6.2 instead of the 5.3 in 2018. The 6.2 had the 10 speed 5.3 the 8. I just upgraded my warranty to 100,000 so should be good. So far no issues but it does shift hard ever so often when I down shift from 2 to 1st... but really depends on the incline.

Had the truck 6 years and only issue was A/C went out and it was a $1000 repair. Been a great truck.