1976 gmc sierra 15 shop truck c10 square body

1976 gmc sierra 15. 5.3 liter v8 completely rebuilt. Flat top coated pistons with floating wrist pins, arp rod bolts, comp cam shaft 219/233 @ .050 .554/.537 109 lsa, ls2 timing chain, ls7 lifters, ls6 ported oil pump, comp double valve springs, Manley push rods, rebuilt 862 heads, head studs, GM swap oil pan, new style 5.3 intake with holley billet fuel rails, walbro electric 392 fuel pump, Earl's black -6an fuel lines, 92mm Fast big mouth cable throttle body, msd plug wires, 140amp alternator, painless wiring harness, 411 pcm with custom tune, 4l80e trans with large cooler and mild stall, ford 9 inch with disc brakes, flip kit, nodular third member, richmond 3.89 gears with richmond powertrax locker, beltech drop shocks, polyurethane leaf spring bushings, bolt in c notch, 3 inch cpp front drop springs, Western drop shocks, 2 1/2 inch drop spindles, 13 inch drilled and slotted front rotors with dual piston calipers and 11 inch drilled rear rotors with single piston calipers, cpp master cylinder with adjustable proportioning valve built in, all new brake lines and hoses, beltech 1 3/8 front sway bar...1 3/4 inch to 3 inch long tube headers to full 3 inch custom dual exhaust with stainless flex connectors and open chamber mufflers, dakota digital hdx gauges and obd module, brown synthetic leather interior. Wrapped dash, door panels, seat, kick panels and sun visors, full led lighting including headlights with day time running lights, 20x8.5 front vision torque wheels with 245 45 r20 nitto invo tires, rear 20x9.5 with 275 40 r20 nitto invo. original Texas truck. Minor rust but solid truck. Great shop truck. Drives great and handles like a dream! Rough idle and sounds great! Original a/c and radio delete truck. Everything new within 1,600 miles. Needing to finance new project. Over $20,000 in new parts and have receipts to prove.