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2023 GMC Sierra 1500 SLT
Truck (Crew Cab) · 355 hp · 17–18 mpg combined
Sticker from
$55,900Factory MSRP, base configuration
Dealers ask
$44,176Median across 930 listings
Below sticker
$11,724The MSRP, minus the median
Market
Dealers are asking $11,724 under sticker.
That is the median across 930 listings for this exact trim. The typical one has sat for 44 days.
Sticker$55,900
Dealers ask$44,176
−$11,724
930 listings44 days median on the lot
Own one? That is the asking price on other people's. Yours is a different number.
Track what yours is worthA fresh estimate every month, in one short email. Not an offer to buy.Start tracking58 factory options, from $50 to $5,550.
SLT Premium Plus Package$5,550
Texas Edition SLT Premium Plus Package$5,550
22" Bright Chrome Split Spoke Wheels$3,695
22" Bright Chrome Multi-Split Spoke Wheels$3,695
22" Bright Chrome Wheels$3,695
Texas Edition SLT Premium Package$3,460
SLT Premium Package$3,460
22" Carbon Flash Metallic Wheels$3,295
22" x 9" Polished Aluminum Wheels$3,295
22" High Gloss Black Multi-Spoke Wheels$3,195
22" High Gloss Black Wheels$2,995
SLT Convenience Package$1,670
3 Years of OnStar & Connected Services Plan (Fleet)$1,500
Cat-Back Performance Exhaust$1,495
Hard-Folding Tonneau Cover$1,250
20" Polished Aluminum Wheels w/Technical Gray Painted Accents$1,100
SLT Preferred Package$1,050
Sierra Safety Plus Package$995
Duramax 3.0L Turbo-Diesel I6$995
Power Glass Sunroof$995
MultiPro Audio System by Kicker$870
Max Trailering Package$850
Body Color Wheel Arch Moldings$750
Chrome Assist Steps$700
Auxiliary Trailer Camera$595
Cargo Convenience Package$550
Spray-On Bed Liner$545
Tri-Fold Soft Tonneau Cover$525
ProGrade Trailering System$490
GMC Protection Package$450
Red Illuminated Front GMC Emblem$425
Console-Mounted Safe$325
Rear Under Seat Storage$295
Outside Power-Adjustable Vertical Trailering Mirrors$260
Black Front and Rear Molded Splash Guards$240
All-Weather Floor Liner$230
GMC MultiPro Tailgate Step Lights$210
265/65R18SL All-Terrain Blackwall Tires$200
275/60R20SL All-Terrain Blackwall Tires$200
Premium Front Floor Liners$130
Cargo Tie-Downs (4)$110
Engine Block Heater$100
Wheel Locks$95
Trailer Tire Pressure Monitor Sensors$50
Credit - Not Equipped with Driver and Front Passenger Ventilated Seat Cushion Blower Motor,−$25
Credit - Not Equipped with Steering Column Lock−$50
Credit - Not Equipped with Dynamic Fuel Management−$50
275/50R22SL All-Season Blackwall Tires—
275/60R20 All-Season Blackwall Tires—
California Emissions Override—
California State Emissions Requirements—
Credit - Not Equipped w/Front and Rear Park Assist—
Deleted 3 Years of OnStar—
Federal Emissions Override—
Federal Emissions Requirements—
Front License Plate Kit—
Northeast Emissions—
State-Specific Emissions Override—
Which Sierra 1500 is right for you?
Eight trims, $37,100 to $82,100. Tap one to open it.
Bar heights follow the price. The widest step is $15,000, from AT4 to AT4X.
The numbers.
Three configurations: four-wheel or rear-wheel drive, 10-speed automatic.
355hp5.3L eight-cylinder
383lb-ftTorque
17–18mpgCombined · 16 city · 20–21 highway
4WD / RWD10-speed shiftable automatic
6Seats
4,880–5,150 lbsCurb weight
6,800–7,000 lbsGVWR
11,100–13,000 lbsMax towing
1,920–2,010 lbsMax payload
127 standard items.
Five groups, sized by how much is in each.
- 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
- Heated mirrors
- Rear head room
- Rear leg room
- Rear shoulder room
- Rear hip room
- Split-folding rear seatback
- folding center armrest
- trip computer
- compass
- external temperature display
- tachometer
- clock
- keyless ignition
- tilt and telescopic steering wheel
- Audio and cruise controls on steering wheel
- electric power steering
- rear view camera
- cruise control
- front and rear cupholders
- front and rear 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
- Transmission
- Drive type
- Rear locking differential
- 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
- front independent suspension
- Stabilizer bar stabilizer bar
- painted alloy wheels
- 18 x 8.5 in. wheels
- All season tires
- 265/65R18 tires
- fullsize non-matching spare tire
- underbody mounted spare tire
- Fuel type
- EPA city/highway MPG
- EPA combined MPG
- Range in miles (city/hwy)
- Fuel tank capacity
- Base engine size
- Cylinders
- Base engine type
- Horsepower
- Torque
- Valves
- Cam type
- Valve timing
- direct injection
- cylinder deactivation
- lane departure warning accident avoidance system
- Lane keep assist
- pre-collision safety system
- 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
- Emergency braking assist
- tire pressure monitoring
- dusk sensing headlamps
- auto delay off headlamps
- LED headlamp
- daytime running lights
- front fog/driving lights
- 2 front headrests
- Front height adjustable headrests
- 2 rear headrests
- Rear height adjustable headrests
- Front center 3-point belt
- Rear center 3-point belt
- remote anti-theft alarm system
- engine immobilizer
- 13.4" 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
- 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
- Dark Walnut/Slate
- Jet Black
Both leather.
7 factory paints
- White Frost Tricoat
- Sterling Metallic
- Volcanic Red Tintcoat
- Summit White
- Onyx Black
- Titanium Rush Metallic
- Pacific Blue Metallic
Safety and recalls
3 recall campaigns on file.
Recalls are settled per car, not per model. Check the one you are buying.
NHTSA crash-test ratings for the 2023 Sierra 1500.
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 1500 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 1500 SLT.
2024 Sierra 1500 SLT
$54,800$1,100 less8 colors · starting MSRP
2022 Sierra 1500 SLT
$52,200$3,700 less10 colors · starting MSRP
2025 Sierra 1500 SLT
$54,900$1,000 less9 colors · starting MSRPPictures show this year's car in another paint. Starting MSRP is before destination, taxes and dealer fees.