Interesting. I didn't know you could get to the inside of the B pillar.
I do have a 5 window. Are you saying a right-angle drill is required for the installation of the outboard floor connection or is that for the upper B pillar connection?
Well both actually. Your space is severely limited. I used a 12-inch long 1/8 bit drilled down on the inside of the cab corner to mark the location of the hole, then drilled up from the bottom just above the running boards with a step bit and the right-angle attachment. Just enough room to get in there.
