This Chevrolet Silverado MD delivers a Turbocharged Diesel V8 6.6L/402 engine powering this Automatic transmission. WORK TRUCK PREFERRED EQUIPMENT GROUP includes standard equipment, WINDOWS, POWER WITH DRIVER EXPRESS UP AND DOWN AND EXPRESS DOWN ON ALL OTHER WINDOWS, WHEELS, 19.5 X 6.75, STEEL, BLACK PAINTED, 8-HOLES, HUB PILOTED (STD).* This Chevrolet Silverado MD Features the Following Options *WHEELBASE, 165 (419.1 CM), 84 CA, TIRES, REAR 225/70R19.5G HIGHWAY BLACKWALL GOODYEAR Max Axle Load: 15,000 lb. (STD), TIRES, FRONT 225/70R19.5G HIGHWAY BLACKWALL GOODYEAR Max Axle Load: 7,940 lb. (STD), SPARE TIRE DELETE (STD), SHOCK ABSORBERS, REAR, SEATS, FRONT 40/20/40 SPLIT-BENCH, 3-PASSENGER driver and front passenger recline with outboard head restraints and center fold-down armrest with storage. Vinyl has fixed lumbar and cloth has manually adjustable driver lumbar. (STD), RUGGED DUTY SERVICE TRANSMISSION, AUTOMATIC CLOSE-RATIO 6 SPD WITH DOUBLE OVERDRIVE, ALLISON, A1700RDS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Rugged Duty Series,, REMOTE KEYLESS ENTRY, RECOVERY HOOKS, FRONT, FRAME-MOUNTED, BLACK, REAR SUSPENSION, 13,500 LB. (6,123 KG) MULTI-LEAF, VARI-RATE.