• Lamps, rear, stop/turn/backup (1-piece assembly) with license plate light
• Glass, solar absorbing, tinted
• Grille guard screen, insect protection (mounted behind grille)
• Antenna, fixed mast
• Spare tire delete (STD)
• Wheel, spare delete
• Door handles, Black
• Grille, base, molded in color, Black
• Wheels, 19.5" x 6.75", steel, Black painted, 8-holes, hub piloted (STD)
• Tires, rear 225/70R19.5G highway blackwall Pirelli Max Axle Load: 15,000 lb. (Standard on models built after July 17th, 2023) (Requires (XEY) Tires front 225/70R19.5G Highway blackwall Pirelli.) (STD)
• Front fender extension, painted body color
• Lamps, cargo area, cab mounted with switch on center switch bank
• Lamps, Smoked Amber roof marker
• Headlamps, halogen projector-beam
• Bumper, front, Black
• Tires, front 225/70R19.5G highway blackwall Pirelli Max Axle Load: 7,940 lb. (Standard on models built after July 17th, 2023) (Requires (YEY) Tires, rear 225/70R19.5G highway blackwall Pirelli, Max Axle Load: 15,000 lb. or (YEZ) Tires, rear 225/70R19.5G traction blackwall Pirelli, Max Axle Load: 15,000 lb.) (STD)
• Fog lamps, front, halogen
• Paint, solid
• Assist Steps, aluminum
• Air Dryer, heated
• Wheels, 19.5" x 6.75", steel, Black painted, 8-holes, hub piloted: (STD)
• Tires, front 225/70R19.5G highway blackwall Pirelli:
  • Max Axle Load: 7,940 lb. (Standard on models built after July 17th, 2023)
  • (STD)
• Air Compressor Accessory Drive
• 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 Pirelli:
  • Max Axle Load: 15,000 lb. (Standard on models built after July 17th, 2023)
  • (STD)
• Auxiliary harness, 3' for headlamps and turn signals
• Summit White
• Oil seal for front hub, Chicago Rawhide Nitrile for oil lubricated wheel bearings
• License plate kit, front
• Electrical Provisions, rear of frame, upfitter, body builder wiring: includes Sealed Connectors for Tail/Amber Turn/Marker/Backup/Accessory Power/Ground and Sealed Connector for Stop/Turn
• Paint Scheme, Style 1
• Spare tire delete: (STD)
• Mirrors, outside, black, heated power-adjustable, high-visibility vertical camper-style, and lower convex spotter glass, manual-folding.: Convex glass is not heated and not power adjustable. 102", Wide Load

• Visors, driver and front passenger, vinyl
• Seat trim, Vinyl
• 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
• 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
• 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
• Dark Ash seats with Jet Black interior accents, Cloth seat trim: includes manually adjustable driver lumbar
• Back-up alarm calibration: This calibration will allow installation of an aftermarket back-up alarm by disabling rear perimeter lighting
• Remote Keyless Entry
• Wiring harness accessory for 9L7 wiring to junction block: Includes connector and blunt cut wires
• 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)
• Windows, power with driver express up and down and express down on all other windows

• Front suspension, 7,500 lb. (3,402 kg) multi-leaf, includes shock absorbers
• Emissions, 50 state certification
• Exhaust system, rear exit
• 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 (GR4) 13.5k rear suspension or (FU7) 15.5k rear suspension. (3) (FTB) 7.5k front axle and (FTV) 7.5k front suspension and (J27) 15.5k rear axle and one of the following rear suspensions: (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)
• Wheelbase, 165" (419.1 cm), 84" CA (Requires (F0C) 49" axle to end of frame, (F0D) 63" axle to end of frame or (F0K) 91" axle to end of frame. Requires (PCJ) Vocational Specific Heavy Suspension Package, when ordering (FTA) 7,000 lb. Front axle/(FK6) 7,000 lb. Front suspension or (FTL) 8,000 lb. Front axle/(FSN) 8,000 lb. Front suspension or (FU7) 15,500 lb. rear suspension.) (STD)
• 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
• Steering, power (Bosch S2 8014 Plus)
• Emissions, USA 50 State certified
• Incomplete vehicle
• Fuel, diesel B20
• Axle lubricant, rear, synthetic oil EmGard FE -75W-90
• 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
• Axle lubricant, front, synthetic oil EmGard FE-75W-90
• Exhaust brake
• Four wheel drive
• Trailer brake controller, integrated
• Batteries, heavy-duty dual 1300 cold-cranking amps: includes battery box mounted to left side under cab
• 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
• Axle to End of Frame, 63"
• Battery, top post threaded, battery jump start stud: (located on battery box)
• Shock Absorbers, rear
• GVWR, 16,500 lb. (7484 kg): (STD)
• Differential, heavy-duty locking rear
• Fuel tank, front and rear, 65 gallon total
• Wheelbase, 165" (419.1 cm), 84" CA: (STD)
• Rear suspension, 15,500 lb. (7,031 kg) multi-leaf, vari-rate
• Rear axle, 4.30 ratio: Max road speed: 75 MPH
• Rear axle, 15,500 lb. (7,031 kg), Dana Spicer S16-130, single reduction
• Alternator, 220 amps
• Recovery hooks, front, frame-mounted, black
• Front stabilizer bar

• Vocational Specific Heavy Suspension Package: Allows the selection of 7,000 lb., 8,000 lb., front axles and/or 15,500 lb. rear spring suspension on trucks that will be upfitted with the following vocational bodies: Utility/Service Bodies, Aerial Lift/Bucket bodies, Front Plow/Rear Spreader Applications, and Landscape Dump Bodies.
• Work Truck Preferred Equipment Group: includes standard equipment
• 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

• Daytime Running Lamps, with automatic exterior lamp control

• 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 outboard seating positions; Includes airbag deactivation switch for front outboard passenger airbag (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.)
• Rear Vision Camera, display integrated into Radio (Shipped loose in cab for upfitter installation.)
• OnStar, delete
• Airbag deactivation switch, frontal passenger-side (Included and only available with (AY0) airbags.)
• Horn, dual-note
• Backup alarm: (Includes (SFW) SEO Calibration for backup alarm.

• StabiliTrak, 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