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2023 GMC Sierra 3500 HD SLT
Truck (Crew Cab) · 401 hp
Sticker from
$61,600Factory MSRP, base configuration
Market
Too few listings to publish a market price.
Own one? Yours has a number of its own.
Track what yours is worthA fresh estimate every month, in one short email. Not an offer to buy.Start tracking57 factory options, from $35 to $9,890.
Duramax 6.6L Turbo-Diesel V8 Engine$9,890
SLT Premium Package$4,670
Texas Edition SLT Premium Package$4,670
SLT Preferred Package$1,670
SLT Convenience Package$1,500
Gooseneck/5th Wheel Package$1,340
Tri-Fold Hard Tonneau Cover$1,250
Power Glass Sunroof$995
Assist Step and Floor Liner Package$975
Driver Alert Package I$890
MultiPro Audio System by Kicker$870
Body Color Wheel Arch Moldings$845
20" Machined Aluminum Wheels w/Bright Silver Accents$800
Chromed Tubular 6" Rectangular Assist Steps$795
6" Rectangular Chromed Tubular Assist Steps$795
Driver Alert Package II$645
Auxiliary Trailer Camera$595
Cargo Convenience Package$575
Spray-On Bed Liner$545
Tri-Fold Soft Tonneau Cover$525
Red Illuminated Front GMC Emblem$425
GMC Protection Package$395
Dual Alternators$380
Console-Mounted Safe$325
Gooseneck Hitch Package$325
Rear Under Seat Storage$295
Bed View Camera$250
Black Front and Rear Molded Splash Guards$240
All-Weather Floor Liner$230
GMC MultiPro Tailgate Step Lights$210
LT275/65R20 All-Terrain Blackwall Tires$200
High Idle Switch$200
Skid Plates$150
Upfitter Switch Kit$150
220 Amp Alternator$150
Auxiliary Battery$135
Premium Front Floor Liners$130
Cargo Tie-Down Rings$110
Engine Block Heater$100
Smoked Amber LED Roof Marker Lamps$55
Trailer Tire Pressure Monitor Sensors$50
Heavy Duty Front Spring/Camper Package$45
Trailering Wiring Provisions$35
Not Equipped w/Hood Insulator−$25
Credit - Not Equipped with Front Seat Cushion Ventilation−$25
Credit - Not Equipped w/Heated Steering Wheel−$25
Credit - Not Equipped w/Heated/Ventilated Seats−$50
Credit - Not Equipped with Front and Rear Park Assist−$50
Credit - Not Equipped w/Heated Second Row Seats−$200
California Emissions Override—
California State Emissions Requirements—
Deleted 3 Years of OnStar—
Federal Emissions Override—
Federal Emissions Requirements—
Front License Plate Kit—
Northeast Emissions—
State-Specific Emissions Override—
Which Sierra 3500 HD is right for you?
Five trims, $43,400 to $74,300. Tap one to open it.
Bar heights follow the price. The widest step is $11,400, from SLE to SLT.
The numbers.
Six configurations: four-wheel or rear-wheel drive, 6-speed automatic.
401hp6.6L eight-cylinder
464lb-ftTorque
4WD / RWD6-speed shiftable automatic
6Seats
6,647–7,352 lbsCurb weight
11,000–14,000 lbsGVWR
20,000 lbsMax towing
4,316–6,894 lbsMax payload
123 standard items.
Five groups, sized by how much is in each.
- Rear head room
- Rear leg room
- Rear shoulder room
- Rear hip room
- Split-folding rear seatback
- folding with storage center armrest
- keyless ignition
- tilt and telescopic steering wheel
- Audio and cruise controls on steering wheel
- power steering
- rear view camera
- cruise control
- front and rear cupholders
- front door pockets
- front seatback storage
- leather steering wheel
- heated steering wheel
- Dual zone front climate control
- rear ventilation ducts
- Sun sensor
- Dual illuminating vanity mirrors
- electrochromatic inside rearview mirror
- turn signal in mirrors
- trip computer
- compass
- external temperature display
- tachometer
- clock
- Front head room
- Front leg room
- Front shoulder room
- Front hip room
- leather
- 40-20-40 split bench front seats
- 8-way power driver seat
- height adjustable driver seat
- Driver seat with power adjustable lumbar support
- 2 memorized driver seat settings
- 8-way power passenger seat
- height adjustable passenger seat
- Passenger seat with power adjustable lumbar support
- multi-level heated driver seat
- multi-level heated passenger seat
- 4 one-touch power windows
- hands-free entry
- Reverse tilt dual mirrors provides curb view when vehicle in reverse
- Heated mirrors
- Length
- Overall width without mirrors
- Height
- Wheelbase
- Bed length
- Turning circle
- Ground clearance
- Curb weight
- Maximum towing capacity
- Maximum payload
- Gross weight
- Country of final assembly
- painted alloy wheels
- 18 in. wheels
- All terrain tires
- LT275/70R18 tires
- fullsize non-matching spare tire
- underbody mounted spare tire
- Transmission
- Drive type
- Rear locking differential
- Base engine size
- Cylinders
- Base engine type
- Horsepower
- Torque
- Valves
- Cam type
- Valve timing
- direct injection
- Fuel type
- Range in miles (city/hwy)
- Fuel tank capacity
- front independent suspension
- Stabilizer bar stabilizer bar
- post-collision safety system
- dual front side-mounted airbags
- front and rear head airbags
- Passenger airbag occupant sensing deactivation
- stability control
- traction control
- child seat anchors
- Rear door child safety locks
- 4-wheel ABS
- Front and rear ventilated disc brakes
- tire pressure monitoring
- dusk sensing headlamps
- auto delay off headlamps
- LED headlamp
- daytime running lights
- front fog/driving lights
- Turn signal mirrors
- 2 front headrests
- Front height adjustable headrests
- 2 rear headrests
- Rear height adjustable headrests
- Front center 3-point belt
- Rear center 3-point belt
- engine immobilizer
- 8.0" infotainment display size
- AM/FM stereo
- 6 total speakers
- Wireless Android Auto/Apple CarPlay
- USB connection
- auxiliary audio input and USB with external media control
- memory card slot
- satellite radio satellite radio
- speed sensitive volume control
- Emergency Service
- Airbag Deployment Notification
- Stolen Vehicle Tracking/Assistance
- Hands-Free Calling
- Roadside Assistance
- Concierge Service
- Destination guidance (also Turn-by-Turn Navigation)
- Destination Download
2 interiors
- Jet Black
- Dark Walnut/Slate
Both leather.
9 factory paints
- Cardinal Red
- Quicksilver Metallic
- Forest Metallic
- White Frost Tricoat
- Pacific Blue Metallic
- Cayenne Red Tintcoat
- Summit White
- Onyx Black
- Ebony Twilight Metallic
8 of the 9 are shown on the car at the top.
Safety and recalls
No recall campaigns on file.
Recalls are settled per car, not per model. Check the one you are buying.
NHTSA has not published ratings for the 2023 Sierra 3500 HD. A model year is often unrated for a year or more after it goes on sale.
NHTSA NCAP · checked Oct 2026
Factory coverage.
It runs from the first sale date, not the model year.
Basic
3 yr / 36,000 mi
Powertrain
5 yr / 60,000 mi
Rust
6 yr / 100,000 mi
Roadside
5 yr / 60,000 mi
Maintenance
1 yr
Sold2 yr4 yr6 yr
Sponsored · Insurance offers
What would this Sierra 3500 HD cost to insure?
Advertiser disclosure: we may earn a commission when you get a quote or buy through links on this page. Rates depend on the driver, the car and the ZIP.
Other years of the Sierra 3500 HD SLT.
2024 Sierra 3500 HD SLT
$61,700$100 more10 colors · starting MSRP
2022 Sierra 3500 HD SLT
$54,600$7,000 less8 colors · starting MSRP
2025 Sierra 3500 HD SLT
$61,700$100 more6 colors · starting MSRPPictures show this year's car in another paint. Starting MSRP is before destination, taxes and dealer fees.