Equipment
This 1/2 ton pickup features a hands-free Bluetooth phone system. Start this unit from inside with remote start. An off-road package is installed on this model so you are ready for your four-wheeling best. This unit offers Automatic Climate Control for personalized comfort. Protect this 2018 GMC Sierra 1500 from unwanted accidents with a cutting edge backup camera system. You'll never again be lost in a crowded city or a country region with the navigation system on this 2018 GMC Sierra 1500. Engulf yourself with the crystal clear sound of a BOSE sound system in this 1/2 ton pickup. Keep your hands warm all winter with a heated steering wheel in this model . The GMC Sierra features steering wheel audio controls. This 2018 GMC Sierra 1500 stays safely in its lane with Lane Keep Assist. The leather seats in this unit are a must for buyers looking for comfort, durability, and style.
Packages
Enhanced Driver Alert Package: Lane Keep Assist; Forward Collision Alert; Low Speed Forward Automatic Braking; Ultrasonic Front and Rear Park Assist; IntelliBeam Automatic High Beam On/off Headlight. SLT Crew Cab Premium Plus Package: Leather Wrapped Heated Steering Wheel; Bose Speaker System; 20 X 9 Chrome Clad Aluminum Wheels; Power Sliding Rear Window with Defogger; Front Full Feature Power Reclining Bucket Seats; Spray-On Pickup Box Bed Liner with GMC Logo; High-Performance LED Headlamps; Integrated Trailer Brake Controller; AM/FM/GMC Infotainment and Navigation Radio; Heated and Ventilated Front Bucket Seats; 6 Rectangular Chromed Tubular Assist Steps. Preferred Equipment Group 4SA: LED Cargo Box Lighting; EZ Lift and Lower Tailgate; Chrome Door Handles; Rear 60/40 Folding Bench Seat (folds Up); Remote Vehicle Starter System; 5.3L EcoTec3 V8 Engine; Electric Rear Window Defogger; Theft Deterrent System (unauthorized Entry); Auxiliary External Transmission Oil Cooler; 4.2 Diagonal Color Display Driver Info Center; Trailering Equipment; 110-Volt AC Power Outlet; Thin Profile LED Fog Lamps; 150 Amp Alternator; Steering Wheel Audio Controls; Universal Home Remote; Color-Keyed Carpeting; Power Windows with Driver Express Up and Down; OnStar and GMC Connected Services Capable; Remote Keyless Entry; P265/70R17 AS BW Spare Tire; Single Slot CD/MP3 Player; 2-Speed Active Electronic Autotrac Transfer Case; 1st and 2nd Row Color-Keyed Carpeted Floor Mats; Deep-Tinted Glass; Dual-Zone Automatic Climate Control; Power Folding and Adjustable Heated Outside Mirrors; Chrome Mirror Caps; Leather Wrapped Steering Wheel with Cruise Controls; Manual Tilt/telescoping Steering Column; Driver and Front Passenger Illuminated Vanity Mirrors; Front Frame-Mounted Black Recovery Hooks; GMC 4G LTE; LED Tailamps with Signature; Auto-Dimming Inside Rearview Mirror; Power Adjustable Pedals; Rear Wheelhouse Liners; Heavy-Duty Rear Locking Differential; Chrome Bodyside Moldings. Power Sunroof. 6 Rectangular Chromed Tubular Assist Steps. Heated and Ventilated Front Bucket Seats. Front Full Feature Power Reclining Bucket Seats. Bose Speaker System. AM/FM/GMC Infotainment and Navigation Radio. Spray-On Pickup Box Bed Liner with GMC Logo. Dark Slate Metallic. Dark Slate Metallic. Off-Road Suspension Package. Integrated Trailer Brake Controller. P275/55R20 AT BW Tires. **Equipment listed is based on original vehicle build and subject to change. Please confirm the accuracy of the included equipment by calling the dealer prior to purchase.**
Used 2018 GMCSierra SLT
- Exterior Color
- Dark Slate Metallic
- Interior Color
- Dark Ash/Jet Black
- Odometer
- 149,575 miles
- Transmission
- 8-speed automatic
- Drivetrain
- 4WD
- Engine
- V8, 5.3L
- VIN
- 3GTU2NEC1JG138896
- Stock Number
- D26000B
GMC
Sierra
Highlighted Features
- Leather upholstery
- Automatic temperature control
- Premium audio system
- Wireless phone connectivity
- Exterior parking camera rear
- Front dual zone A/C
- Auto-dimming rearview mirror
- High intensity discharge headlights
- Split folding rear seat
- Memory seat
- Heated front seats
- Perimeter/approach lights
Included Packages & Accessories
- Enhanced Driver Alert Package: Lane Keep Assist; Forward Collision Alert; Low Speed Forward Automatic Braking; Ultrasonic Front and Rear Park Assist; IntelliBeam Automatic High Beam On/off Headlight
- SLT Crew Cab Premium Plus Package: Leather Wrapped Heated Steering Wheel; Bose Speaker System; 20 X 9 Chrome Clad Aluminum Wheels; Power Sliding Rear Window with Defogger; Front Full Feature Power Reclining Bucket Seats; Spray-On Pickup Box Bed Liner with GMC Logo; High-Performance LED Headlamps; Integrated Trailer Brake Controller; AM/FM/GMC Infotainment and Navigation Radio; Heated and Ventilated Front Bucket Seats; 6 Rectangular Chromed Tubular Assist Steps
- Preferred Equipment Group 4SA: LED Cargo Box Lighting; EZ Lift and Lower Tailgate; Chrome Door Handles; Rear 60/40 Folding Bench Seat (folds Up); Remote Vehicle Starter System; 5.3L EcoTec3 V8 Engine; Electric Rear Window Defogger; Theft Deterrent System (unauthorized Entry); Auxiliary External Transmission Oil Cooler; 4.2 Diagonal Color Display Driver Info Center; Trailering Equipment; 110-Volt AC Power Outlet; Thin Profile LED Fog Lamps; 150 Amp Alternator; Steering Wheel Audio Controls; Universal Home Remote; Color-Keyed Carpeting; Power Windows with Driver Express Up and Down; OnStar and GMC Connected Services Capable; Remote Keyless Entry; P265/70R17 AS BW Spare Tire; Single Slot CD/MP3 Player; 2-Speed Active Electronic Autotrac Transfer Case; 1st and 2nd Row Color-Keyed Carpeted Floor Mats; Deep-Tinted Glass; Dual-Zone Automatic Climate Control; Power Folding and Adjustable Heated Outside Mirrors; Chrome Mirror Caps; Leather Wrapped Steering Wheel with Cruise Controls; Manual Tilt/telescoping Steering Column; Driver and Front Passenger Illuminated Vanity Mirrors; Front Frame-Mounted Black Recovery Hooks; GMC 4G LTE; LED Tailamps with Signature; Auto-Dimming Inside Rearview Mirror; Power Adjustable Pedals; Rear Wheelhouse Liners; Heavy-Duty Rear Locking Differential; Chrome Bodyside Moldings
- Power Sunroof
- 6 Rectangular Chromed Tubular Assist Steps
- Heated and Ventilated Front Bucket Seats
- Bose Speaker System
- AM/FM/GMC Infotainment and Navigation Radio
- Spray-On Pickup Box Bed Liner with GMC Logo
- Dark Slate Metallic
- Integrated Trailer Brake Controller
- P275/55R20 AT BW Tires
- Low Speed Forward Automatic Braking forward collision mitigation
- Mobile hotspot internet access
- Rear mounted camera
- Lane Keep Assist
- Brake assist system
- Cruise control with steering wheel mounted controls
- Ventilated driver and front passenger seats
- Integrated navigation system
- Keyfob remote start
- Heated steering wheel
- Heated driver and front passenger seats
- Leather front seat upholstery
- Primary monitor touchscreen
- First-row sliding and tilting glass sunroof with express open activation
- Driver seat power reclining
- lumbar support
- cushion tilt
- fore/aft control and height adjustable control
- AutoTrac part and full-time 4WD
- EcoTec3 5.3L V-8 gasoline direct injection
- variable valve control
- regular unleaded
- engine with cylinder deactivation and 355HP
- EcoTec3 5.3L V-8
- Front wireless smart device charging
- Teen Driver restricted driving mode/alerts
- Smart device remote start
- Mechanical
- Bluetooth wireless audio streaming
- Dual-zone front climate control
- Intellibeam auto high-beam headlights
- Immobilizer
- Handsfree wireless device connectivity
- Trailer brake controller
- Trailer sway control
- GMC Infotainment System external memory control
- Pandora internet radio capability
- StabiliTrak w/Proactive Roll Avoidance electronic stability control system with anti-roll
- Hill descent control
- Hill start assist
- Automatic climate control
- UltraSonic front and rear parking sensors
- LED daytime running lights
- LED brake lights
- LED front fog lights
- Leather and metal-look steering wheel
- EZ Lift
- EZ Lower
- Active grille shutters
- Manual rear child safety door locks
- Heated driver and passenger side door mirrors
- Power driver and passenger door mirrors with tilt down in reverse
- Auto-dimming driver side mirror
- Power folding door mirrors
- Manual tilting steering wheel
- Manual telescopic steering wheel
- Front Full Feature Power Reclining Bucket Seats
- Off-Road Suspension Package
Included Packages & Options
- Front Full Feature Power Reclining Bucket Seats$510
- Off-Road Suspension Package$350
Included Options
- Power Sunroof$995
- Bose Speaker System$500
- Integrated Trailer Brake Controller$275
Standard Specifications
- 1-touch down
- 1-touch up
- Adjustable pedals
- Air conditioning
- Auto-dimming rearview mirror
- Automatic temperature control
- Driver door bin
- Driver vanity mirror
- Front beverage holders
- Front dual zone A/C
- Garage door transmitter
- Illuminated entry
- Memory seat
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Rear beverage holders
- Remote engine start: keyfob and smart device
- Remote keyless entry
- Speed control
- Telescoping steering wheel
- Tilt steering wheel
- Alloy wheels
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- 1st row LCD monitors: 2
- AM/FM radio: SiriusXM
- CD player
- CD-MP3 decoder
- Premium audio system: GMC Infotainment System
- Primary LCD size: 8.0"
- Radio data system
- Steering wheel mounted audio controls
- Wireless phone connectivity
- Heated front seats
- Leather upholstery
- Power 2-way driver lumbar support
- Power 2-way passenger lumbar support
- Power driver seat
- Power passenger seat
- Rear seat center armrest
- Rear seats: split-bench
- Rear seats Folding position: fold-up cushion
- Split folding rear seat
- Cylinder configuration: V-8
- Cylinder deactivation
- Drive type: four-wheel
- Engine location: front
- Fuel economy city: 16mpg
- Fuel economy combined: 18mpg
- Fuel economy highway: 22mpg
- Fuel tank capacity: 26.0gal.
- Limited slip differential: mechanical
- Manual-shift auto
- Mode select transmission
- Number of valves: 16
- Rear locking differential
- Recommended fuel: Regular Unleaded
- Variable valve control
- Approach angle: 18 deg
- Departure angle: 23 deg
- Ground clearance (min): 227mm (8.9")
- Ramp breakover angle: 18 deg
- Auto-dimming door mirrors
- Bodyside moldings
- Door mirrors: chrome
- Heated door mirrors
- Left rear passenger door: conventional
- Power door mirrors
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Trailer hitch receiver
- Trailer sway control
- Turn signal indicator mirrors
- Curb weight: 2,477kg (5,461lbs)
- Exterior body width: 2,032mm (80.0")
- Exterior height: 1,875mm (73.8")
- Exterior length: 6,068mm (238.9")
- Front headroom: 1,087mm (42.8")
- Front hiproom: 1,543mm (60.7")
- Front legroom: 1,150mm (45.3")
- Front shoulder room: 1,677mm (66.0")
- Payload: 776kg (1,710lbs)
- Rear headroom: 1,029mm (40.5")
- Rear hiproom: 1,531mm (60.3")
- Rear legroom: 1,040mm (40.9")
- Rear shoulder room: 1,670mm (65.7")
- Turning radius: 7.4m (24.3')
- Wheelbase: 3,886mm (153.0")
- Compass
- Delay-off headlights
- Display: analog
- Exterior parking camera rear
- Front fog lights
- Front reading lights
- Fully automatic headlights
- High intensity discharge headlights
- Low tire pressure warning
- Oil pressure gauge
- Outside temperature display
- Rear reading lights
- Rear window defroster
- Tachometer
- Trip computer
- Variably intermittent wipers
- Voltmeter
- 4 wheel disc brakes
- ABS brakes
- Brake assist
- Dual front impact airbags
- Dual front side impact airbags
- Electronic stability
- Ignition disable
- Occupant sensing airbag
- Overhead airbag
- Panic alarm
- Perimeter/approach lights
- Security system
- Traction control
Dealer Notes
KBB.com Consumer Reviews

Overall4.1Out of 5
- 5.0
Awesome Teuck
By Sandy | on Friday, July 23, 2021
I absolutely love my truck. Comfort is better than our Cadillac and it looks awsome. Luxury interior and amazing in the snow.… - 1.0
Transmission
By Big man | on Tuesday, February 11, 2025
Terrible vehicle. They sold them know transmission was bad. I’ve put new transmission in 2021. And now it’s going out. Will be third transmission jn 142,000 miles… - 1.0
2014 1500 denali
By Nate | on Sunday, May 07, 2023
I have decided that this will be the first and final General Motors (GM) product that I will purchase. The air conditioning failed at 60,000 miles due to a problem with the condenser. At 65,000 miles, I had to replace the transmission because it was causing very rough shifts between gears 1-2 and 2-3. Unfortunately, at 120,000 miles, the transmission is once again exhibiting the same issue it had before it was replaced. Additionally, I was unlucky enough to have a truck that experiences paint peeling on nearly every body panel. This is especially prominent in large sections near the windows and rear doors. Needless to say, I will not be making this mistake again.…
Based on 128 consumer ratings for 2014–2018 models. | Privacy
* The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. A negotiable administration fee, up to $115, may be added to the price of the vehicle.
* Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.
- Price
- $29,550
- Dealer Discount
- -$2,560
- Final Price
- $26,990
- We're here to help: (307) 257 6469
- We're here to help: (307) 257 6469




