1990 Chevy Chevrolet K1500 4x4 Regular Standard Cab Automatic Transmission

This truck has been driven a bit over 3,000 miles since it received a full restoration in early 2018. It runs, drives, turns and stops beautifully. The restoration included the following:
New paint ($4,500!) top to bottom, front to back, including door jamsBed was removed and frame was primed and painted front to backNew spray in bedlinerAll new interiorNew carpet and floor matsNew door panelsNew arm restsNew seat coverNew interior bulbsNew window liners inside and outNew ignition switch and locksNew instrument clusterNew door hinge pins and bushingsNew door weatherstrippingNew HVAC controlNew OEM radioNew door handles inside and outNew door strikersNew door lock actuatorsNew door lock and window switchesNew $1,500 worth of tires and wheelsNew hood release cableNew hood latchNew door latchesAll new glass - windshield, rear sliding window and both door glasses were replacedMost of the A/C components were replaced except the compressor - needs a compressor as A/C does not workNew grillNew headlights / taillightsNew trailer hitchAll new front brakes - calipers, pads, rotors from Powerstop (kit # KC197036)Entire brake system flushedAlignment performedNew Rough Country 6 inch lift kitNew Rough Country shocksNew shackles and hangers for rear leaf springsNew leaf springsAll new cab, bed and core mountsNew battery cableNew spark plugsNew rear bumper and bumper trimNew Moog idler armNew Moog pitman armNew Moog inner tie rodsNew Moog outer tie rodsAll new Moog ball jointsNew front CV axles (left and right)New Timken front wheel hubs (left and right)New Redhead steering boxNew Borgeson steering shaft with CV joint (no rag joint)New Russell braided stainless steel brake lines front and rearNew Proforged billet tie rod sleevesNew ACDelco power brake boosterNew Moog upper control armsNew ACDelco master cylinderNew Moog stabilizer bar linksNew door mirrorsNew rearview mirrorNew turn signal/windshield wiper switchNew power steering pumpNew knock sensorNew EGR solenoidNew EGR valveNew O2 sensorNew spark plug wiresNew coolant temperature sensorNew windshield wiper bladesNew Flowmaster mufflerNew exhaust manifoldsA new GM Goodwrench 700R4 transmission was installed several years ago (have receipt), not during my ownership period.Actual mileage is unknown