1989 chevy square body crew cab dually

1989 Chevy R3500 California truck with no rust
Rebuilt 454 BBC 4 bolt Main with 9.5 :1 compression, gm 049 heads with 2.19 int/ 1.88 ex. Valves, roller rockers, roller cam, air gap intake, Msd 6al ignition mass controlling upgraded HEI distributor, Holley 770 carb custom build to 830 CFM by c&j eng. With headers and dual 3 inch exhaust.
Redone interior ( Factory /all black)
Rebuilt Dana 70Hd rear end
Rebuilt 4L80E with US Shift stand alone controller.
Front end gone though
Front and rear brakes gone though with new master cylinder and Hydrst. New power steering pump as well.
All new exterior trim and rubber pieces
Factory A/C truck and it works with all new parts

Truck has been lowered 3 inches in the front and 5 inches in the back. Truck does have power windows, and power locks. The rear end has posi traction with 3.73 gears. It also has a gear vendor overdrive on it that just needs the wiring install installed to work.