It included shortening the bed and frame followed by a repaint in black and resealing the 350ci V8 and Muncie four-speed manual transmission. A Mustang II suspension was retrofitted with 3â³ drop spindles and an HKI air-suspension system as well as power steering and front disc brakes. Additional details include a 3. 08:1 limited-slip differential, 20â³ Wicked wheels, a custom grille, replacement bucket seats, a center console, LED lighting, and a touchscreen infotainment system. Other features include a custom grille, LED headlights, painted bumpers, and aftermarket side mirrors. The fuel filler neck was relocated to the inside of the bed, and the bed sides were shortened. The floor was raised 4â³ to provide clearance. Wicked 20â³ wheels are mounted with 285/35 Bridgestone Blizzak LM-25 tires. The truck is lowered via an HKI air-suspension system with dual three-gallon tanks, and it rides on a Mustang II suspension that incorporates 3â³ drop spindles, tubular A-arms, Helix shocks, and a replacement Panhard bar and trailing arm bushings. Power steering is fitted, and the brakes consist of drilled and slotted rotors up front and drums out back.