Up front, a 4-inch lift elevates the truck to make room for 35x12.50x16.5 Thornbirds on Eagle wheels, while Rancho 5000s dampen the ride. A sway bar from a '76 GMC keeps the vehicle steady through the turns. In the rear, a homemade traction-bar setup was designed and fabbed by Walker to help keep the healthy motor from twisting the 14-bolt rearend. The 14-bolt was swapped from a 3/4-ton GMC and is filled with a limited slip and 4.10 gears. It complements the front Dana 44 with the same package. A 31-gallon fuel tank in the back of the truck was borrowed from an '86 K5 Blazer.