This 2018 GMC Sierra 1500 SLT in black combines capable truck performance with refined comfort and modern convenience features designed for both work and daily driving.
- Full-feature leather-appointed front bucket seats with 10-way power adjusters and heated cushions and backs
- Bose premium audio system with SiriusXM satellite radio
- 20" polished aluminum wheels with all-terrain tires
- Off-road suspension package with Rancho shocks and Hill Descent Control
- Heated and ventilated perforated leather front bucket seats
- Heated steering wheel with cruise controls
- Front and rear park assist
- 6" rectangular chrome tubular assist steps
- Power sliding rear window with defogger
- Remote vehicle starter system
- Dual-zone automatic climate control
- 110-volt AC power outlet
- LED fog lamps and signature LED tailamps
- Texas SLT Premium Package with Texas emblem badging
The EcoTec3 5.3L V8 engine paired with a 6-speed automatic transmission and 4WD capability delivers the power you need for hauling and towing. With 16 mpg in the city and 22 mpg on the highway, this truck provides practical efficiency for your driving needs. The Preferred Equipment Group and trailering equipment come standard, supporting various work and recreational activities.
The SLT trim level ensures you arrive with confidence through modern conveniences including GMC Connected Services, OnStar capability with 4G LTE, and a color display driver information center. The auto-dimming inside rear-view mirror, power adjustable pedals, and memory seat function enhance convenience on every drive. Remote locking tailgate and EZ lift and lower tailgate make bed access effortless.
The off-road suspension package distinguishes this Sierra with monotube Rancho shocks, underbody shield protection, and 2-speed active electronic AutoTrac transfer case for enhanced traction control. Hill Descent Control and heavy-duty rear locking differential provide additional security when navigating challenging terrain. Chrome side fender emblems and frame-mounted black recovery hooks deliver aggressive styling that reflects capability.
Safety features include dual front impact airbags, side impact airbags, overhead airbags, four-wheel disc brakes with ABS, electronic stability control, and traction control. The rear parking camera provides added visibility during reversing maneuvers.
Inside, comfortable seating accommodates five passengers with split folding rear bench seats. Leather-wrapped steering wheel, overhead console, and illuminated vanity mirrors create a refined interior environment. Variably intermittent wipers and fully automatic headlights adapt to changing weather conditions throughout the year.
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. Price does not include applicable taxes, title, license, processing and/or documentation fees ($225.00). Some vehicles may have added dealer installed equipment that may affect final negotiated price. See dealer for complete details.
Used 2018 GMCSierra 1500 SLT
- Exterior Color
- Onyx Black
- Interior Color
- Jet Black
- Odometer
- 100,215 miles
- Transmission
- 6-Speed Automatic Electronic with Overdrive
- Drivetrain
- 4WD
- Engine
- EcoTec3 5.3L V8
- VIN
- 3GTU2NEC5JG144135
- Stock Number
- T100894A
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
- Off-Road Suspension Package
- Preferred Equipment Group 4SA
- SLT Preferred Package
- Texas SLT Premium 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 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
- 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
- Front License Plate Kit
- Heated door mirrors
- LED Cargo Box Lighting
- LED Tailamps w/Signature
- Power door mirrors
- Power Folding & Adjustable Heated Outside Mirrors
- Rear step bumper
- Rear Wheelhouse Liners
- Texas Emblem
- 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
- Front Full Feature Power Reclining Bucket Seats
- Front reading lights
- Garage door transmitter
- GMC 4G LTE
- GMC Connected Access
- Illuminated entry
- 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
- 20" x 9" Polished Aluminum Wheels
- Alloy wheels
- Wheel Locks (Set of 4) (LPO)
- Wheels: 18" x 8.5" Polished Aluminum
- Deep-Tinted Glass
- Power Sliding Rear Window w/Defogger
- Variably intermittent wipers
Detailed 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: Bluetooth
- 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): 226mm (8.9")
- Ramp breakover angle: 19 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: 2,404kg (5,300lbs)
- Exterior body width: 2,032mm (80.0")
- Exterior height: 1,879mm (74.0")
- Exterior length: 5,824mm (229.3")
- 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: 803kg (1,770lbs)
- 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: 7.2m (23.6')
- Wheelbase: 3,645mm (143.5")
- 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
Although every reasonable effort has been made to ensure the accuracy of the information contained on this site, absolute accuracy cannot be guaranteed. This site, and all information and materials appearing on it, are presented to the user "as is" without warranty of any kind, either express or implied. All vehicles are subject to prior sale. Price does not include applicable tax, title, license, processing and for documentation fees, and destination charges. Not responsible for typographical or data errors. See your local dealer for actual price of vehicles displayed.