Prepare Vehicle for Wheel Replacement

What happens here

Although not explicitly depicted in the video, safely preparing the vehicle is a crucial first step for any wheel replacement. Park the GMC truck on a firm, level surface, and activate the parking brake. For added safety, place wheel chocks behind the wheels that will not be lifted. Use a floor jack to lift the corner of the truck where the wheel is to be replaced, ensuring the wheel is fully off the ground. Once lifted, position sturdy jack stands under the vehicle's frame to support its weight, allowing the jack to be removed or used for fine adjustments. Use a lug wrench to slightly loosen the lug nuts on the wheel while it is still on the ground, but do not remove them yet.

Goal: Safely lift the truck and prepare the existing wheels for removal.