A removable skidplate protects the transmission and transfer case. It's made from 1-inch-diameter, 0.250-inch-wall tubing and 3/8-inch steel plate. The transmission is an SM420 with aluminum bellhousing and Centerforce II clutch. It's mated to a Dana 300 transfer case that has been fitted with an Advance Adapters 4:1 kit and 32-spline input and output shafts. The front driveshaft was made by Hilton using 1310 yokes, while the rear driveshaft is a Driveline Superstore 60-degree Bad Boy unit.