2018 GMC Sierra 1500
Denali · 4D Crew CabStock 16585VIN 3GTU2PEJ7JG222618
Stock photo — not the actual vehiclePhotos of this truck have not been taken yet. Call us and we will walk out to it, send you pictures, and answer anything you want to know.
- Mileage
- 95,284 mi
- Drivetrain
- 4WD
- Transmission
- 8-Speed Automatic with Overdrive
- Fuel
- Gasoline
- Cylinders
- 8
- Exterior
- Onyx Black
- Body
- Truck
- Year
- 2018
- Make
- GMC
- Model
- Sierra 1500
- Trim
- Denali
- Body style
- Truck
- Condition
- Used
- Exterior color
- Onyx Black
- Drivetrain
- 4WD
- Transmission
- 8-Speed Automatic with Overdrive
- Fuel type
- Gasoline
- Cylinders
- 8
2018 GMC Sierra 1500 Denali in stunning Black with a luxury Cocoa and Dark Sand leather interior. This crew cab features the powerful EcoTec3 6.2L V8 engine paired with an 8-speed automatic transmission and 4WD capability, delivering both performance and control. The Denali trim brings premium refinement throughout, with heated and ventilated front bucket seats, a leather-wrapped heated steering wheel, and power-adjustable pedals for personalized comfort.- Android Auto and Apple CarPlay- Bose speaker system with SiriusXM satellite radio- Backup camera with parking sensors and blind spot monitor- Sunroof with power sunroof capability- Navigation system with GMC 4G LTE connectivity- Remote engine start and keyless entry- Lane departure warning and lane keep assist- Cooled driver and passenger seats- Denali Ultimate Package with premium 22" aluminum wheels- No accidents on Carfax; non-smoker vehicleThis Sierra delivers the full Denali experience with advanced safety features including forward collision alert, low-speed forward automatic braking, and IntelliBeam automatic high beams. The truck is equipped with trailering equipment and an integrated trailer brake controller, making it ready for any job. With 95,284 miles at EPA-estimated 15 city / 20 highway MPG, this well-maintained Denali offers command of the road with all the luxury appointments discerning truck buyers expect.Visit us today to experience the capability and refinement this Sierra Denali delivers.We are NOT in the car business. We are in the PEOPLE business. Located in the heart of the Black Hills, Auto Choice in Spearfish always has an excellent selection of quality, pre-owned cars, trucks, vans and SUVs foreign and domestic. Whether your taste is for luxury vehicles like Audi and BMW or practical Ford and Chevrolet or the economy of Honda and Toyota, we'll have just the right vehicle for you. Best Used Inventory in the Black Hills.
- Arrived
- Oct 31, 2026
- Condition
- Used
- Cylinders
- 8
- Drivetrain
- 4WD
- Exterior Color
- Onyx Black
- Fuel Type
- Gasoline
- Interior Color
- Cocoa/Dark Sand
- Make
- GMC
- Mileage
- 95,284 mi
- Model
- Sierra 1500
- Price
- $29,998
- Stock #
- 16585
- Sub model
- 4D Crew Cab
- Transmission
- 8-Speed Automatic with Overdrive
- Trim
- Denali
- VIN
- 3GTU2PEJ7JG222618
- Year
- 2018
| 159 installed options & equipment | |
|---|---|
| Navigation System | |
| Denali Ultimate Package | |
| Enhanced Driver Alert Package | |
| Preferred Equipment Group 5SA | |
| Trailering Equipment | |
| 7 Speakers | |
| Active Noise Cancellation | |
| AM/FM radio: SiriusXM | |
| Bose Speaker System | |
| CD player | |
| HD Radio | |
| Premium audio system: GMC Infotainment System | |
| Radio data system | |
| Radio: AM/FM/GMC Infotainment & Navigation | |
| Single Slot CD/MP3 Player | |
| SiriusXM Satellite Radio | |
| Steering Wheel Audio Controls | |
| Air Conditioning | |
| Automatic temperature control | |
| Dual-Zone Automatic Climate Control | |
| Electric Rear-Window Defogger | |
| Front dual zone A/C | |
| Rear window defroster | |
| 110-Volt AC Power Outlet | |
| Memory seat | |
| Power driver seat | |
| Power steering | |
| Power windows | |
| Power Windows w/Driver Express Up & Down | |
| Remote Keyless Entry | |
| Remote Vehicle Starter System | |
| Steering wheel mounted audio controls | |
| Universal Home Remote | |
| Adaptive suspension | |
| Leather Wrapped Heated Steering Wheel | |
| Manual Tilt/Telescoping Steering Column | |
| Speed-sensing steering | |
| Traction control | |
| 4-Wheel Disc Brakes | |
| ABS brakes | |
| Dual front impact airbags | |
| Dual front side impact airbags | |
| Front anti-roll bar | |
| Front wheel independent suspension | |
| Low tire pressure warning | |
| Occupant sensing airbag | |
| Overhead airbag | |
| Remote Locking Tailgate | |
| Power Sunroof | |
| Bed Liner | |
| Body Color Lower Front Bumper | |
| Body Color Rear Bumper w/Cornersteps | |
| Brake assist | |
| Electronic Stability Control | |
| Exterior Parking Camera Rear | |
| Auto High-beam Headlights | |
| Delay-off headlights | |
| Front fog lights | |
| Fully automatic headlights | |
| Panic alarm | |
| Security system | |
| Theft Deterrent System (Unauthorized Entry) | |
| Speed control | |
| 2-Speed Active Electronic AutoTrac Transfer Case | |
| 150 Amp Alternator | |
| 6" Rectangular Chromed Tubular Assist Steps | |
| Auto-dimming door mirrors | |
| Bodyside moldings | |
| Bumpers: body-color | |
| Chrome Bodyside Moldings | |
| Chrome Door Handles | |
| Chrome Mirror Caps | |
| EZ Lift & Lower Tailgate | |
| Front License Plate Kit | |
| Heated door mirrors | |
| IntelliBeam Automatic High Beam On/Off Headlight | |
| MagneRide Magnetic Ride Control Suspension | |
| Polished Exhaust Tip | |
| Power door mirrors | |
| Power Folding & Adjustable Heated Outside Mirrors | |
| Rear step bumper | |
| Rear Wheelhouse Liners | |
| Thin Profile LED Fog Lamps | |
| Tri-Mode Power Steps | |
| Turn signal indicator mirrors | |
| 1st & 2nd Row Color-Keyed Carpeted Floor Mats | |
| 8" Multi-Color Customizable Driver Display | |
| Adjustable pedals | |
| Auto-Dimming Inside Rear-View Mirror | |
| Auto-dimming Rear-View mirror | |
| Color-Keyed Carpeting | |
| Compass | |
| Driver & Front Passenger Illuminated Vanity Mirrors | |
| Driver door bin | |
| Driver vanity mirror | |
| Floor Mounted Console | |
| Forward Collision Alert | |
| Front Full Feature Power Reclining Bucket Seats | |
| Front reading lights | |
| Garage door transmitter | |
| GMC 4G LTE | |
| GMC Connected Access | |
| Heated steering wheel | |
| Illuminated entry | |
| Lane Keep Assist | |
| Low Speed Forward Automatic Braking | |
| OnStar & GMC Connected Services Capable | |
| Outside temperature display | |
| Overhead console | |
| Passenger vanity mirror | |
| Power Adjustable Pedals | |
| Rear reading lights | |
| Rear seat center armrest | |
| Tachometer | |
| Telescoping steering wheel | |
| Tilt steering wheel | |
| Trip computer | |
| Ultrasonic Front & Rear Park Assist | |
| Voltmeter | |
| Wireless Charging | |
| Heated & Ventilated Front Bucket Seats | |
| Heated front seats | |
| Perforated Leather Appointed Seat Trim | |
| Power passenger seat | |
| Rear 60/40 Folding Bench Seat (Folds Up) | |
| Split folding rear seat | |
| Ventilated front seats | |
| Front Center Armrest w/Storage | |
| Passenger door bin | |
| Chrome Recovery Hooks | |
| Front Frame-Mounted Black Recovery Hooks | |
| Integrated Trailer Brake Controller | |
| Alloy wheels | |
| Wheel Locks (Set of 4) (LPO) | |
| Wheels: 20" x 9" Bright Machined Aluminum | |
| Wheels: 22" Aluminum w/Premium Paint | |
| Deep-Tinted Glass | |
| Power Sliding Rear Window w/Defogger | |
| Variably intermittent wipers | |
| 3.42 Rear Axle Ratio | |
| Leather Seats | |
| Sunroof/Moonroof | |
| Backup Camera | |
| Bluetooth | |
| Apple CarPlay | |
| Android Auto | |
| No Accidents On Carfax | |
| NonSmoker | |
| Premium/ Alloy Wheels | |
| Heated Seats | |
| Automatic Headlights | |
| Keyless Entry | |
| Parking Sensors | |
| Remote Engine Start | |
| Blind Spot Monitor | |
| Lane Departure Warning | |
| Four Wheel Drive | |
| Cooled Driver Seat | |
| Cooled Passenger Seat | |
| Navigation System | Denali Ultimate Package |
| Enhanced Driver Alert Package | Preferred Equipment Group 5SA |
| Trailering Equipment | 7 Speakers |
| Active Noise Cancellation | AM/FM radio: SiriusXM |
| Bose Speaker System | CD player |
| HD Radio | Premium audio system: GMC Infotainment System |
| Radio data system | Radio: AM/FM/GMC Infotainment & Navigation |
| Single Slot CD/MP3 Player | SiriusXM Satellite Radio |
| Steering Wheel Audio Controls | Air Conditioning |
| Automatic temperature control | Dual-Zone Automatic Climate Control |
| Electric Rear-Window Defogger | Front dual zone A/C |
| Rear window defroster | 110-Volt AC Power Outlet |
| Memory seat | Power driver seat |
| Power steering | Power windows |
| Power Windows w/Driver Express Up & Down | Remote Keyless Entry |
| Remote Vehicle Starter System | Steering wheel mounted audio controls |
| Universal Home Remote | Adaptive suspension |
| Leather Wrapped Heated Steering Wheel | Manual Tilt/Telescoping Steering Column |
| Speed-sensing steering | Traction control |
| 4-Wheel Disc Brakes | ABS brakes |
| Dual front impact airbags | Dual front side impact airbags |
| Front anti-roll bar | Front wheel independent suspension |
| Low tire pressure warning | Occupant sensing airbag |
| Overhead airbag | Remote Locking Tailgate |
| Power Sunroof | Bed Liner |
| Body Color Lower Front Bumper | Body Color Rear Bumper w/Cornersteps |
| Brake assist | Electronic Stability Control |
| Exterior Parking Camera Rear | Auto High-beam Headlights |
| Delay-off headlights | Front fog lights |
| Fully automatic headlights | Panic alarm |
| Security system | Theft Deterrent System (Unauthorized Entry) |
| Speed control | 2-Speed Active Electronic AutoTrac Transfer Case |
| 150 Amp Alternator | 6" Rectangular Chromed Tubular Assist Steps |
| Auto-dimming door mirrors | Bodyside moldings |
| Bumpers: body-color | Chrome Bodyside Moldings |
| Chrome Door Handles | Chrome Mirror Caps |
| EZ Lift & Lower Tailgate | Front License Plate Kit |
| Heated door mirrors | IntelliBeam Automatic High Beam On/Off Headlight |
| MagneRide Magnetic Ride Control Suspension | Polished Exhaust Tip |
| Power door mirrors | Power Folding & Adjustable Heated Outside Mirrors |
| Rear step bumper | Rear Wheelhouse Liners |
| Thin Profile LED Fog Lamps | Tri-Mode Power Steps |
| Turn signal indicator mirrors | 1st & 2nd Row Color-Keyed Carpeted Floor Mats |
| 8" Multi-Color Customizable Driver Display | Adjustable pedals |
| Auto-Dimming Inside Rear-View Mirror | Auto-dimming Rear-View mirror |
| Color-Keyed Carpeting | Compass |
| Driver & Front Passenger Illuminated Vanity Mirrors | Driver door bin |
| Driver vanity mirror | Floor Mounted Console |
| Forward Collision Alert | Front Full Feature Power Reclining Bucket Seats |
| Front reading lights | Garage door transmitter |
| GMC 4G LTE | GMC Connected Access |
| Heated steering wheel | Illuminated entry |
| Lane Keep Assist | Low Speed Forward Automatic Braking |
| OnStar & GMC Connected Services Capable | Outside temperature display |
| Overhead console | Passenger vanity mirror |
| Power Adjustable Pedals | Rear reading lights |
| Rear seat center armrest | Tachometer |
| Telescoping steering wheel | Tilt steering wheel |
| Trip computer | Ultrasonic Front & Rear Park Assist |
| Voltmeter | Wireless Charging |
| Heated & Ventilated Front Bucket Seats | Heated front seats |
| Perforated Leather Appointed Seat Trim | Power passenger seat |
| Rear 60/40 Folding Bench Seat (Folds Up) | Split folding rear seat |
| Ventilated front seats | Front Center Armrest w/Storage |
| Passenger door bin | Chrome Recovery Hooks |
| Front Frame-Mounted Black Recovery Hooks | Integrated Trailer Brake Controller |
| Alloy wheels | Wheel Locks (Set of 4) (LPO) |
| Wheels: 20" x 9" Bright Machined Aluminum | Wheels: 22" Aluminum w/Premium Paint |
| Deep-Tinted Glass | Power Sliding Rear Window w/Defogger |
| Variably intermittent wipers | 3.42 Rear Axle Ratio |
| Leather Seats | Sunroof/Moonroof |
| Backup Camera | Bluetooth |
| Apple CarPlay | Android Auto |
| No Accidents On Carfax | NonSmoker |
| Premium/ Alloy Wheels | Heated Seats |
| Automatic Headlights | Keyless Entry |
| Parking Sensors | Remote Engine Start |
| Blind Spot Monitor | Lane Departure Warning |
| Four Wheel Drive | Cooled Driver Seat |
| Cooled Passenger Seat | |
Every vehicle is inspected before it goes out front. This is what that covers:
- Remaining brake and tire life measured, not eyeballed
- Battery load-tested and the cooling system checked
- Frame, subframe and brake lines inspected for road-salt corrosion
- On AWD and 4x4, the transfer case confirmed to engage 4-High and 4-Low cleanly
- On diesels, the turbo, injectors and emissions components inspected
- Vehicle history report handed over without being asked
Safety equipment on this specific vehicle is not listed in our feed. Call (605) 642-2886 and we will walk out to it and confirm exactly what it has.
- Stock number
- 16585
- VIN
- 3GTU2PEJ7JG222618
- Arrived on the lot
- Oct 31, 2026
- Advertised price
- $29,998
Price excludes tax, title, license and dealer fees. Availability changes through the day — confirm with us before travelling.
Estimate your payment
Estimated monthly
$472/mo
- Amount financed
- $26,998
- Total interest
- $6,989
- Total of payments
- $33,987
An estimate only. It is not a credit offer, and it excludes tax, title, registration and fees. Your actual rate and term depend on approval.
Come and see it
On the lot at 321 S. Heritage Drive, Spearfish, SD 57783, just off Jackson Boulevard and minutes from I-90 exit 14. No appointment needed.
Sales Hours
- Monday – Friday
- 8:30 AM – 6:00 PM
- Saturday
- 8:30 AM – 5:00 PM
- Sunday
- Closed
Service Hours
- Monday – Friday
- 8:00 AM – 5:00 PM
- Saturday – Sunday
- Closed
Call (605) 642-2886
Outside these hours, leave a message and we will call you back.
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Come see what is on the lot
Walk the lot at 321 S. Heritage Drive, Spearfish, SD 57783, drive what you like, and talk to the people who actually work here. No appointment needed.
