• Grille, base, molded in color, Black
• Wheels, 19.5" x 6.75", steel, Black painted, 8-holes, hub piloted (STD)
• Front fender extension, painted body color
• Lamps, rear, stop/turn/backup (1-piece assembly) with license plate light
• Glass, solar absorbing, tinted
• Grille guard screen, insect protection (mounted behind grille)
• Mirrors, outside high-visibility vertical camper-style, Black with manual folding and extension and lower convex spotter glass
• Antenna, fixed mast
• Spare tire delete (STD)
• Wheel, spare delete
• Tires, rear 225/70R19.5G highway blackwall Goodyear Max Axle Load: 15,000 lb. (STD)
• Door handles, Black
• Tires, front 225/70R19.5G highway blackwall Goodyear Max Axle Load: 7,940 lb. (Requires (YAL) Tires, rear 225/70R19.5G highway blackwall Goodyear, Max Axle Load: 15,000 lb. or (YMF) Tires, rear 225/70R19.5G traction blackwall Goodyear, Max Axle Load: 15,000 lb.) (STD)
• Lamps, cargo area, cab mounted with switch on center switch bank
• Assist steps
• Lamps, Smoked Amber roof marker
• Headlamps, halogen projector-beam
• Bumper, front, Black
• Auxiliary harness, 3' for headlamps and turn signals
• Summit White
• Paint, solid
• Wheels, 19.5" x 6.75", steel, Black painted, 8-holes, hub piloted: (STD)
• Provision for cab roof-mounted lamp/beacon: provides an overhead console mounted switch and electrical wiring tucked beneath the headliner for a body upfitter to connect a body-mounted warning or emergency lamp
• Tires, rear 225/70R19.5G highway blackwall Goodyear:
  • Max Axle Load: 15,000 lb.
  • (STD)
• License plate kit, front
• Paint Scheme, Style 1
• Spare tire delete: (STD)
• Tires, front 225/70R19.5G highway blackwall Goodyear:
  • Max Axle Load: 7,940 lb.
  • (STD)

• Assist handle, front passenger and driver on A-pillars
• Driver Information Center, 3.5-inch diagonal monochromatic display, provides warning messages and basic vehicle information
• Floor covering, Graphite-colored rubberized-vinyl
• Steering wheel, urethane
• Upfitter switch kit provides up to 4-30 amp circuits to facilitate installation of aftermarket electrical accessories located on the instrument panel
• Visors, driver and front passenger, vinyl
• Seat trim, Vinyl
• Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
• Windows, power with driver express up and down and express down on all other windows
• Speedometer, miles/kilometers
• Interior trim, Jet Black/Dark Ash (Required and only available with (H2Q/H2R) Dark Ash seats with Jet Black interior accents.)
• Cruise control, steering wheel-mounted
• Door locks, power
• Air conditioning, single-zone
• Steering column, manual Tilt-Wheel
• 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)
• Mirror, inside rearview manual day/night
• Seat Belt, Black
• Provisions for electrical switch bank: consists of (6) two position, latching, rocker style switch modules with an on/off indicator window. The application of each switch will be defined by the customer/up fitter. Located on Headliner.
• Dark Ash seats with Jet Black interior accents, Vinyl seat trim
• Back-up alarm calibration: This calibration will allow installation of an aftermarket back-up alarm by disabling rear perimeter lighting
• 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)

• Steering, power (Bosch S2 8014 Plus)
• Fuel tank, rear only, 40 gallon mounted between frame side rails and behind rear axle
• Emissions, USA 50 State certified
• Axle to End of Frame, 49" (Requires wheelbase (EM1) 199" or (FNV) 175". Not available with (G40), (GP1) or (GP8) rear air suspension.)
• Incomplete vehicle
• Fuel, diesel B20
• Rear axle, 11,000 lb. (4,999 kg) Dana Spicer S14-110, single reduction
• Axle lubricant, rear, synthetic oil EmGard FE -75W-90
• Front suspension, 7,500 lb. (3,402 kg) multi-leaf, includes shock absorbers
• Emissions, 50 state certification
• Rear suspension, 11,000 (4,990 kg) multi-leaf, vari-rate (STD)
• Wheelbase, 175" (444.5 cm), 60" CA (Requires (F0C) 49" axle to end of frame. Not available with (G40) 12,000 lb., (GP1) 13,500 lb. or (GP8) 15,500 lb. rear air suspension, or (NPK) Exhaust System.) (STD)
• Exhaust system, rear exit
• Brakes, hydraulic, heavy duty Bosch/Meritor/Wabco system with 4-channel (ABS) (Includes (J69) driveline park brake.)
• Axle, Open rear axle, non-locking rear
• Capped Fuel Fill
• GVWR, 16,500 lb. (7484 kg) (Silverado 4500 HD 4WD models require one of the following combinations: (1) (FTB) 7.5k front axle and (FTV) 7.5k front suspension and (FN1) 10k rear axle or (GL4) 11k rear axle and (GR3) 11k rear suspension. (2) (FTB) 7.5k front axle and (FTV) 7.5k front suspension and (HD1) 15k rear axle or (J27) 15.5k rear axle and one of the following rear suspensions: (GR4) 13.5k rear suspension, (FU7) 15.5k rear suspension, (91B) 13.5k LiquidSpring prep single volume rear suspension, (91C) 13.5k LiquidSpring prep stacked volume rear suspension, (91D) 15.5k LiquidSpring prep single volume rear suspension or (91E) 15.5k LiquidSpring prep stacked volume rear suspension.) (STD)
• Trailering provisions, trailering wire harness only, trailer combined (Stop/Tail/Turn) connection socket and harness mounted at rear of frame.
• Rear axle, 4.30 ratio Max road speed: 75 MPH
• Front axle, 7,500 lb., Dana Spicer 60-256, single-reduction, front driving
• Batteries, heavy-duty dual 1100 cold-cranking amps includes battery box mounted to left side under cab
• Axle lubricant, front, synthetic oil EmGard FE-75W-90
• Exhaust brake
• Four wheel drive
• Trailer brake controller, integrated
• Alternators, dual, 150 amps and 220 amps each
• Rear suspension, 11,000 (4,990 kg) multi-leaf, vari-rate: (STD)
• 26,000 lb. GCWR (11,793 kg)
• 4500 HD Series
• DPF, diesel particulate filter, manual regeneration: customer regeneration will not be allowed until the DPF load percentage has reached 100% full and a driver information center (DIC) message has been shown
• Wheelbase, 175" (444.5 cm), 60" CA: (STD)
• GVWR, 16,500 lb. (7484 kg): (STD)
• Governor, electronic speed sensor set to 65 MPH
• Rear axle, 4.30 ratio: Max road speed: 75 MPH
• Power Take-Off (PTO), not installed

• Snow Plow Prep Package: includes (UNL) auxiliary harness for headlamps and turn signals, (KW5) 220-amp alternator, forward lamp wiring harness and (TRW) provision for cab roof mounted lamp/beacon
• Work Truck Preferred Equipment Group: includes standard equipment

• Daytime Running Lamps, with automatic exterior lamp control

• Rear Vision Camera, display integrated into Radio (Shipped loose in cab for upfitter installation.)
• Horn, single-note
• Airbag deactivation switch, frontal passenger-side (Included and only available with (AY0) airbags.)
• 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.)
• Backup alarm: (Includes (SFW) SEO Calibration for backup alarm.
• OnStar and Chevrolet connected services capable: Includes compass in instrument cluster.

• Electronic Stability Control System with Traction Control includes Electronic Trailer Sway Control and Hill Start Assist
• Brake, parking, driveline park brake system
• Traction control

Snow Plow Prep Package

• DriveType
• DriveType: Four Wheel Drive
• Fuel Economy
• City: 0
• Hwy: 0
• Combined: 0
• Fuel System
• Fuel System: Direct Injection
• Fuel Tank Capacity
• Fuel Tank Capacity: 65 gal
• Fuel Type
• Fuel Type: Diesel Fuel
• Horse Power
• Horse Power: 350
• Rear Wheel
• Rear Wheel: Dual
• Trailering Capacity
• Trailering Capacity: 0