Major Options / Build:

Additional Description: 6-speaker audio system|Audio system, 4.2 diagonal color display AM/FM stereo with USB port and auxiliary jack (Requires (AE7) front 40/20/40 split-bench seat. Not available with (UE1) OnStar or (U2K) SiriusXM Radio.)|SiriusXM, delete|Tires, front 225/70R19.5G highway blackwall Goodyear Max Axle Load: 7,940 lbs. (Requires (YAL) Tires, rear 225/70R19.5G highway blackwall Goodyear, Max Axle Load: 15,000 lbs. or (YMF) Tires, rear 225/70R19.5G traction blackwall Goodyear, Max Axle Load: 15,000 lbs.)|Assist steps|Lamps, Smoked Amber roof marker|Front fender extension, mold-in-color Black (Not available with (FNP) Body color front fender extension.)|Lamps, cargo area, cab mounted with switch on center switch bank|Spare tire delete|Wheel, spare delete|Bumper, front, Black|Door handles, Black|Grille guard screen, insect protection (mounted behind grille)|Antenna, fixed mast|Grille, base, molded in color, Black|Wheels, 19.5 x 6.75, steel, Black painted, 8-holes, hub piloted|Glass, solar absorbing, tinted|Mirrors, outside high-visibility vertical camper-style, Black with manual folding and extension and lower convex spotter glass|Lamps, rear, stop/turn/backup (1-piece assembly) with license plate light|Headlamps, halogen projector-beam|Tires, rear 225/70R19.5G highway blackwall Goodyear Max Axle Load: 15,000 lbs.|Mirror, inside rearview manual day/night|Driver Information Center, 3.5-inch diagonal monochromatic display, provides warning messages and basic vehicle information|Seat Belt, Black|Door locks, power|Steering column, manual Tilt-Wheel|Floor covering, Graphite-colored rubberized-vinyl|Seat trim, Vinyl|Cruise control, steering wheel-mounted|Air conditioning, single-zone|Steering wheel, urethane|Speedometer, miles/kilometers|Interior trim, Jet Black/Dark Ash (Required and only available with (H2Q/H2R) Dark Ash seats with Jet Black interior accents.)|Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)|Visors, driver and front passenger, vinyl|Windows, power with driver express up and down and express down on all other windows|Assist handle, front passenger and driver on A-pillars|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.|Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure|Batteries, heavy-duty dual 1100 cold-cranking amps includes battery box mounted to left side under cab|Axle to End of Frame, 49 (Requires wheelbase (EM1) 199 or (FNV) 175. Not available with (G40), (GP1) or (GP8) rear air suspension.)|GVWR, 16,500 lbs. (7484 kg) (Silverado 4500 HD 4X4 models requires one of the following combinations: (1) (FTB) and (FTV) and (FN1) or (GL4) and (GR3). (2) (FTB) and (FTV) and (HD1) or (J27) and (GR4) or (FU7).)|Emissions, USA 50 State certified|Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible 350 hp @ 2700 rpm, 700 lb-ft torque @ 1600 rpm|Front suspension, 7,500 lbs. (3,402 kg) multi-leaf, includes shock absorbers|Alternator, 150 amps|Fuel, diesel B20|Rear axle, 11,000 lbs. (4,999 kg) Dana Spicer S14-110, single reduction|Transmission shift control calibration, fuel sense Performance|Axle, limited slip, Dana Spicer Truetrac, torque proportioning limited slip (Not standard when (G80) Heavy-duty locking rear differential is ordered.)|Brakes, hydraulic, heavy duty Bosch/Meritor/Wabco system with 4-channel (ABS) (Includes (J69) driveline park brake.)|Axle lubricant, front, synthetic oil EmGard FE-75W-90|Steering, power (Bosch S2 8014 Plus)|Rear axle, 4.30 ratio Max road speed: 75 MPH|Wheelbase, 175 (444.5 cm), 60 CA (Requires (F0C) 49 axle to end of frame. Not available with (G40) 12,000 lbs., (GP1) 13,500 lbs. or (GP8) 15,500 lbs. rear air suspension.)|Fuel tank, rear only, 40 gallon mounted between frame side rails and behind rear axle|4500 HD Series (Included and only available with (C7Y) 14,001 lbs. GVWR, (C5B) 15,000 lbs. GVWR, (C7P) 16,000 lbs. GVWR or (C7R) 16,500 lbs. GVWR.)|Capped Fuel Fill|Rear suspension, 11,000 (4,990 kg) multi-leaf, vari-rate|Four wheel drive|Axle lubricant, rear, synthetic oil EmGard FE -75W-90|Front axle, 7,500 lbs., Dana Spicer 60-256, single-reduction, front driving|Exhaust system, rear exit|Incomplete vehicle|Highway Service Transmission, Automatic close-ratio 6 SPD with double overdrive, Allison, A1700HS ratios: 3.10 1ST, 1.80 2ND, 1.40 3RD, 1.00 4TH, 0.70 5TH, 0.61 6TH Highway Series, 19.5K GVW & 26K GCW Max., requires PTX and park pawl. Available with GVWs less than or equal to 19.5K (Requires (C7Y) 14,001 lbs. GVWR, (C5B) 15,000 lbs. GVWR, (C7P) 16,000 lbs. GVWR, (C7R) 16,500 lbs. GVWR, (GZX) 17,500 lbs. GVWR, (GZJ) 18,000 lbs. GVWR or (GZG) 19,500 lbs. GVWR. Requires (R6G) 26,000 lbs. GCWR (11,793 kg).)|Traction control|Airbag deactivation switch, frontal passenger-side (Included and only available with (AY0) airbags.)|OnStar, delete|Airbags, Single-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; (Always use seat belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)|Daytime Running Lamps, with automatic exterior lamp control|Brake, parking, driveline park brake system|Horn, single-note