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Infiniti Premium Care

2018 GMC Sierra 1500 SLT



  • $1,536 SAVINGS
    $26,951 Harper Price

  • Retail Price: $28,487
  • Savings -$1,536
  • Harper Price $26,951

Vehicle Information

VIN: 3GTU2NEC6JG423528
Stock #: A17109A
Model Code: TK15543
  • Condition Used
  • Body Style 4D Crew Cab
  • Exterior Color Onyx Black
  • Interior Color Cocoa/Dune
  • Mileage 109,828
  • Fuel Economy
    City/Highway 15/20 MPG
  • Engine 8 Cyl - 5.3 L
  • Transmission 8-Speed Automatic with Overdrive
  • Fuel Type Gasoline

Highlighted Features

Feature availability subject to final vehicle configuration. Please reference window sticker for more info.

Dealer Comments

Discover the power and capability of the 2018 GMC Sierra 1500 SLT. This impressive full-size pickup is ready to take on any challenge, whether you're hauling heavy loads, navigating rugged terrain, or seeking a premium driving experience.

- 2018 GMC Sierra 1500 SLT in Black
- EcoTec3 5.3L V8 engine with 8-speed automatic transmission and 4WD
- Fuel-efficient with 15 city / 20 highway MPG

Packed with premium features, this Sierra SLT offers unparalleled comfort and convenience:

- Sunroof
- Power sliding rear window
- Bose premium audio system
- 8 GMC Infotainment system with navigation
- Heated and ventilated front seats
- Heated steering wheel
- Trailer brake controller
- Spray-on bedliner
- Full LED headlamps

The Off-Road Suspension Package elevates this Sierra's capability, with features like Rancho monotube shocks, hill descent control, and an underbody shield. Meanwhile, the SLT Premium Plus Package adds 20 chrome wheels, front and rear park assist, and a host of other premium touches.

From the bold, confident styling to the refined interior, every aspect of the 2018 GMC Sierra 1500 SLT is designed to impress. Experience the power, capability, and premium amenities that make this truck a standout in its class. Schedule a test drive today and discover why the Sierra SLT should be at the top of your list.

This Sierra 1500 SLT is equipped with a wealth of features that enhance both functionality and driving enjoyment. The sunroof, power sliding rear window, and Bose audio system create a premium cabin experience, while the heated and ventilated front seats, heated steering wheel, and 8 infotainment system with navigation provide unparalleled comfort and convenience.

Towing and hauling capabilities are bolstered by the trailer brake controller, spray-on bedliner, and the Off-Road Suspension Package, which includes Rancho monotube shocks, hill descent control, and an underbody shield. The SLT Premium Plus Package further elevates this Sierra with 20 chrome wheels, front and rear park assist, and a host of other premium touches.

Whether you're looking for a capable work truck, a comfortable daily driver, or a versatile adventure vehicle, the 2018 GMC Sierra 1500 SLT delivers. Schedule a test drive today and experience the power, refinement, and premium features that make this truck a standout in the full-size segment.

Eligible Benefits

All Features

  • Enhanced Driver Alert Package
  • Off-Road Suspension Package
  • Preferred Equipment Group 4SA
  • SLT Crew Cab Premium Plus Package
  • Trailering Equipment
  • 6 Speakers
  • 6-Speaker Audio System
  • 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
  • Radio: AM/FM/GMC Infotainment System
  • 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 keyless entry
  • Remote Vehicle Starter System
  • Steering wheel mounted audio controls
  • Universal Home Remote
  • Heavy Duty Suspension
  • Leather Wrapped Heated Steering Wheel
  • Leather Wrapped Steering Wheel w/Cruise Controls
  • 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
  • Brake assist
  • Electronic Stability Control
  • Exterior Parking Camera Rear
  • Hill Descent Control
  • Delay-off headlights
  • Front fog lights
  • Fully automatic headlights
  • High-Intensity Discharge Headlights
  • Panic alarm
  • Security system
  • Theft Deterrent System (Unauthorized Entry)
  • Speed control
  • 2-Speed Active Electronic AutoTrac Transfer Case
  • Heavy-Duty Rear Locking Differential
  • 150 Amp Alternator
  • Auxiliary External Transmission Oil Cooler
  • 6" Rectangular Chromed Tubular Assist Steps
  • Auto-dimming door mirrors
  • Bodyside moldings
  • Bumpers: chrome
  • Chrome Bodyside Moldings
  • Chrome Door Handles
  • Chrome Mirror Caps
  • EZ Lift & Lower Tailgate
  • Heated door mirrors
  • High-Performance LED Headlamps
  • IntelliBeam Automatic High Beam On/Off Headlight
  • LED Cargo Box Lighting
  • LED Tailamps w/Signature
  • Power door mirrors
  • Power Folding & Adjustable Heated Outside Mirrors
  • Rear step bumper
  • Rear Wheelhouse Liners
  • Spray-On Pickup Box Bed Liner w/GMC Logo
  • Thin Profile LED Fog Lamps
  • Turn signal indicator mirrors
  • 1st & 2nd Row Color-Keyed Carpeted Floor Mats
  • 4.2" Diagonal Color Display Driver Info Center
  • 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
  • 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
  • 10-Way Power Driver's Seat Adjuster
  • 40/20/40 Front Split Bench Seat
  • Heated & Ventilated Front Bucket Seats
  • Heated Driver & Front Passenger Seats
  • Heated front seats
  • Leather Appointed Seat Trim
  • Power passenger seat
  • Rear 60/40 Folding Bench Seat (Folds Up)
  • Split folding rear seat
  • Front Center Armrest w/Storage
  • Passenger door bin
  • Front Frame-Mounted Black Recovery Hooks
  • Integrated Trailer Brake Controller
  • 20" x 9" Chrome Clad Aluminum Wheels
  • Alloy wheels
  • Wheels: 18" x 8.5" Polished Aluminum
  • Deep-Tinted Glass
  • Power Sliding Rear Window w/Defogger
  • Variably intermittent wipers
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Prices do not include additional fees and costs of closing, including government fees and taxes, any finance charges, any dealer documentation fees, any emissions testing fees or other fees. All prices, specifications and availability subject to change without notice. Contact dealer for most current information. Price does not include tax, tag, title, and $699 documentation fee.