GM Repair Questions? Ask a Mechanic for Answers ASAP
This is easier on a rack, but if you are doing this on the ground, lift & support the front & turn the wheels & push starter back. You may have to reach inside Fender liner to support, then point starter down & out
here is GMC proceduresee if this helps
click link below
Please keep in mind Just Answer is set up on an honor system.
I have sent the information you have requested.
PLEASE click ACCEPT so that I may get credit, thanks.