Laying in the dirt, we recognized the rear lift blocks as part of the Pro Comp 6-inch kit. Stuffed into the rear pumpkin you will find Genuine Gear 4.56 ring-and-pinion gears with an Auburn limited-slip differential unit. The front housing holds an equal set of gears with Auburn's Ected differential. To stop this beast, Baer EradiSpeed rotors and pads have been added. Shooting out the back is a MagnaFlow stainless steel after-cat exhaust system.