The replacement 5.3-liter Vortec V8 features a painted intake cover as well as matching valve covers accented with Chevrolet script.Other additions include an aluminum radiator, a custom air intake, and exhaust headers linked to a pair of MagnaFlow mufflers.An Optima red-top battery is mounted on a frame rail.Power is routed to the rear wheels via a 4L60E four-speed automatic transmission.The bolstered split bench seat was sourced from TMI Products and features black leather upholstery with contrasting red stitching, and matching upholstery accents the headliner, sun visors, and door panels.Additional features include lap belts, an Alpine media unit linked to speakers mounted behind the seats, and a Vintage Air air-conditioning system.A Dakota Digital cluster is housed within the stock opening.The digital odometer shows 344 miles, with actual mileage unknown.