2023 Chevrolet Silverado 4500 Crew Cab DRW RWD, Harbor ComboMaster Combo Body (Stock #L231252)
Vehicle Notes
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Chassis Details
Vehicle Options
- Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
- Antenna, fixed mast
- Exhaust system, rear exit
- Front suspension, 7,000 lb. (3,175 kg) multi-leaf, includes shock absorbers (STD)
- Windows, power with driver express up and down and express down on all other windows
- Spare tire delete (STD)
- Transmission shift control calibration, fuel sense Performance
- Wheel, spare delete
- Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible 350 hp @ 2700 rpm, 700 lb.-ft. torque @ 1600 rpm (STD)
- 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
- 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
- Door locks, power
- Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
- Air conditioning, single-zone
- Steering, power (Bosch S2 8014 Plus)
- 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.) (STD)
- Front axle, 7,000 lb., Dana Spicer D800-N, "I"-beam, non-driving (Requires (FK6) 7,000 lb. (3,175 kg) front suspension.)
- 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.)
- Rear wheel drive
- Incomplete vehicle
- Rear Vision Camera, display integrated into Radio (Shipped loose in cab for upfitter installation.)
- 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
- Fuel, diesel B20
- SiriusXM, delete
- Floor covering, Graphite-colored rubberized-vinyl
- Axle lubricant, rear, synthetic oil EmGard FE -75W-90
- OnStar, delete
- Steering wheel, urethane
- Front fender extension, painted body color
- Rear axle, 4.10 ratio Max road speed: 79 MPH
- Daytime Running Lamps, with automatic exterior lamp control
- Upfitter switch kit provides up to 4-30 amp circuits to facilitate installation of aftermarket electrical accessories located on the instrument panel
- Rear suspension, 11,000 lb. (4,990 kg) multi-leaf, vari-rate (Not available with air suspension.) (STD)
- Airbag deactivation switch, frontal passenger-side (Included and only available with (AY0) airbags.)
- Trailering provisions, trailering wire harness only, trailer combined (Stop/Tail/Turn) connection socket and harness mounted at rear of frame.
- Lamps, cargo area, cab mounted with switch on center switch bank
- 6-speaker audio system
- 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)
- StabiliTrak, Electronic Stability Control System with Traction Control includes Electronic Trailer Sway Control and Hill Start Assist
- Mirror, inside rearview manual day/night
- Neutral-at-Stop Automatic transmission shifts to neutral when the service brake is depressed while the vehicle is at a complete stop, and remains in neutral until the service brake is released
- Brake, parking, driveline park brake system
- Exhaust brake
- Traction 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 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.)
- Lamps, Smoked Amber roof marker
- Headlamps, halogen projector-beam
- Seat Belt, Black
- Trailer brake controller, integrated
- Lamps, rear, stop/turn/backup (1-piece assembly) with license plate light
- Visors, driver and front passenger, vinyl
- Seat trim, Vinyl
- Grille guard screen, insect protection (mounted behind grille)
- Emissions, 50 state certification
- Work Truck Preferred Equipment Group
- Engine, Duramax 6.6L Turbo-Diesel V8, B20-Diesel compatible
- Dark Ash seats with Jet Black interior accents, Vinyl seat trim
- Backup alarm
- Back-up alarm calibration
- Mirror caps, chrome
- Grille, chrome
- Rugged Duty Service Transmission, Automatic close-ratio 6 SPD with double overdrive, Allison, A1700RDS
- Battery, top post threaded, battery jump start stud
- Power outlet, 110-volt AC
- Key system, 2 spare keys
- Axle, limited slip, Dana Spicer Truetrac, torque proportioning limited slip
- Tires, rear 225/70R19.5H BW HWY Continental
- Shock Absorbers, rear
- Bumper, front chrome
- Door handles, outside, chrome
- Remote Keyless Entry
- Fuel tank, front and rear, 65 gallon total
- Wheels, 19.5" x 6.75", 4-aluminum wheels, 8-holes, hub piloted
- Mirrors, outside heated power-adjustable vertical trailering, upper glass, manual-folding and extending, black.
- Audio system, 4.2" diagonal color display
- Summit White
- Oil seal for front hub, Chicago Rawhide Nitrile for oil lubricated wheel bearings
- Rear suspension, 11,000 lb. (4,990 kg) multi-leaf, vari-rate
- License plate kit, front
- Electrical Provisions, rear of frame, upfitter, body builder wiring
- Paint Scheme, Style 1
- Spare tire delete
- GVWR, 16,000 lb. (7257 kg)
- Wheelbase, 199" (505.5 cm), 84" CA
- Power Take Off, engine control provisions
- Oil filled front hubs, synthetic oil EmGard FE-75W-90
- Tires, front 225/70R19.5H BW HWY Continental
- Alternator, 220 amps
- Front axle, 7,000 lb., Dana Spicer D800-N, "I"-beam, non-driving
- Defogger, rear-window electric
- Glass, deep-tinted
- Seats, front 40/20/40 split-bench, 3-passenger
- Front stabilizer bar
- Rear axle, 11,000 lb. (4,999 kg) Dana Spicer S14-110, single reduction
- Batteries, heavy-duty dual 1300 cold-cranking amps
- Additional fuel, 5 gallons
- 26,000 lb. GCWR (11,793 kg)
- Paint, solid
- Assist Steps, aluminum
- Rear axle, 4.10 ratio
- Front suspension, 7,000 lb. (3,175 kg) multi-leaf, includes shock absorbers
- 4500 HD Series
- Horn, dual-note
- Tire valve cap, (Alligaro V2B) flo-thru
- FRONT FENDER EXTENSION, PAINTED BODY COLOR
- 50-STATE EMISSIONS
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Body Details

ComboMaster Features
Nearly half a century of cutting edge engineering coupled with our obsession to create the perfect contractor body resulted in this design. You told us you want more space. So we created the ComboMaster series which boasts more work and storage space than any comparable contractor body in its class. Want a super-mega version? Ask about our Maxi Combo.
- Standard Features:
- 36-inch Rear platform with fold-down 10-inch and two 33"Lx 10"H x 19"D under-deck storage compartments.
- Overcab rack legs attach to the back of the horizontal compartment, giving extra work room on the platform, yet able to store a 15-ft. ladder with ease.
- Stainless Steel self-opening pop-top lids w/ body length compartment bins & 4" dividers
- Push Button locking system with red band locking indicator
- Modern gas shocks on each side opening door to keep them open during loading and unloading
- 8" deep recessed bumper for sure footing when entering bed
- Adjustable, but lockable, shelving system
- Weather shield system around locks, doors, and hinges, preventing leaks and securing the tools of your trade.
- Neoprene door seals, water-proof gaskets, self-sealing stainless steel rivets, and silky smooth three-point door latches with Teflon glides.
- Options:
- Conduit Boxes
- Rack straps that ratchet to 500 lb. pressure
- Master Lock system
- AOK (All-One-Key) Locking. Makes your ignition key locks everything!
- Hitches that integrate with the bumper brackets
- Spray-On Bedliner
- Vise Brackets and Pipe Holders
- Multiple roll-out drawer packages and slide-out trays
- Light bars, beacons, work lights, and other lighting options
- 110-Volt Electrical Inverters
- Rear Back-Up Alarm

Call For Pricing |
Pricing Details
List Price | $93,876 |
Incentives | - $500 |
Price | $93,376 |
Total Savings | $500 |