In order to install S&B body mounts, you will need the following tools: a drill, a 3/8 drill bit, a 1/2 drill bit, a 1-1/4 hole saw, and a jigsaw. You will also need the following materials: 4 S&B body mounts, 8 washers, and 4 bolts.
Begin by drilling four holes in the frame of your vehicle using the 3/8 drill bit. These holes should be evenly spaced apart, and they should be large enough to accommodate the bolts that will be used to secure the body mounts. Next, use the 1/2 drill bit to enlarge two of the holes that were just drilled. These two larger holes will be used for the jigsaw blade.
Now it's time to start cutting out the openings for the body mounts. First, use the jigsaw with a 1-1/4 hole saw attachment to cut an opening in each of the two enlarged holes. Be sure not to cut too deeply - you should only cut through about half of the thickness of your vehicle's frame. Next, use the jigsaw blade by itself (without the hole saw attachment) to finish cutting out each opening - this time all the way through your vehicle's frame.
Once all four openings have been cut out, it's time to start installingthe body mounts. For each mount, place two washers on either side ofthe mount before inserting it into its opening from underneathyour vehicle's frame. Once all four mounts are in place,. bolt them securely intoplace using washers and nuts (or bolts with built-in thread lockingmechanisms). That's it - your S&B body mounts are now installed!