I took some pics of the stock suspension while we had the truck in the air since I thought it might interest some of you to see some pics of it. It's an impressive set up. The rear axle is gusseted, and has several plug welds on the axle tubes to keep them from turning. The rear torque shock to limit axle wrap is a nice touch too. I also took a video of the path of motion of the rear axle (left/rght) as it goes from full extension to ride height.
You can see the video here:
You can see the video here: