Clean CARFAX.
Summit White 2018 GMC Sierra 1500 Base EcoTec3 4.3L V6 Flex Fuel 6-Speed Automatic Electronic with Overdrive RWD
6-Speed Automatic Electronic with Overdrive, 110-Volt AC Power Outlet, 150 Amp Alternator, 3-Passenger Full-Width Folding Rear Bench Seat, 3.23 Rear Axle Ratio, 3.5" Diagonal Monochromatic Display DIC, 4-Wheel Disc Brakes, 40/20/40 Front Split Bench Seat, 6 Speakers, 6-Speaker Audio System, ABS brakes, Air Conditioning, AM/FM radio, Black Manual Outside Mirrors, Black Power Adjustable Heated Outside Mirrors, Brake assist, Bumpers: chrome, Cloth Seat Trim, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, E85 FlexFuel Capable, Electronic Stability Control, Exterior Parking Camera Rear, Front anti-roll bar, Front Center Armrest w/Storage, Front License Plate Kit, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Graphite-Colored Rubberized-Vinyl Floor Covering, Heavy Duty Suspension, Heavy-Duty Rear Locking Differential, High-Intensity Discharge Headlights, LED Cargo Box Lighting, Low tire pressure warning, Occupant sensing airbag, Overhead airbag, Overhead console, Passenger door bin, Passenger vanity mirror, Power steering, Power windows, Preferred Equipment Group 1SA, Premium audio system: GMC Infotainment System, Radio data system, Radio: AM/FM/GMC Infotainment System, Rear reading lights, Rear step bumper, Remote Keyless Entry, Remote Locking Tailgate, Sierra Convenience Package, Single-Zone Air Conditioning, Solar Absorbing Tinted Glass, Speed control, Speed-sensing steering, Tachometer, Tilt steering wheel, Traction control, Trailering Equipment, Trip computer, Variably intermittent wipers, Voltmeter, Wheels: 17" x 8" Painted Steel, 6-Speed Automatic Electronic with Overdrive.
2018 GMC Sierra 1500 Base
- Used
The overview
- Exterior Color
- Summit White
- Odometer
- 140,966 miles
- Fuel Economy
- 18/24 MPG City/Hwy
- Transmission
- 6-Speed Automatic Electronic with Overdrive
- Drivetrain
- 4x2
- Engine
- V-6 cyl
- VIN
- 1GTR1LEH8JZ289985
- Stock Number
- F1617A
The highlights
- Premium audio system
- Wireless phone connectivity
- Exterior parking camera rear
- High intensity discharge headlights
- Fully automatic headlights
- Trailer sway control
The full specifications
- 1-touch down
- 1-touch up
- Air conditioning
- Driver door bin
- Front beverage holders
- Overhead console
- Passenger door bin
- Passenger vanity mirror
- Power windows
- Rear beverage holders
- Rear door bins
- Speed control
- Tilt steering wheel
- Front anti-roll bar
- Front wheel independent suspension
- Power steering
- Speed-sensing steering
- 1st row LCD monitors: 1
- Premium audio system: GMC Infotainment System
- Primary LCD size: 7.0"
- Radio data system
- Speakers: 6
- Wireless phone connectivity
- Front center armrest: w/storage
- Manual driver lumbar support
- Rear seats: bench
- Rear seats Folding position: fold-up cushion
- Cylinder deactivation
- Drive type: rear-wheel
- Engine location: front
- Fuel economy city: 18mpg
- Fuel economy combined: 20mpg
- Fuel economy highway: 24mpg
- Fuel tank capacity: 26.0gal.
- Manual-shift auto
- Mode select transmission
- Recommended fuel: Regular Unleaded
- Transmission: 6 speed automatic
- Variable valve control
- Approach angle: 17 deg
- Departure angle: 23 deg
- Ground clearance (min): 221mm (8.7")
- Ramp breakover angle: 19 deg
- Left rear passenger door: conventional
- Rear cargo: tailgate
- Rear step bumper
- Right rear passenger: conventional
- Trailer sway control
- Compression ratio: 11.00 to 1
- Curb weight: 2,260kg (4,982lbs)
- Exterior body width: 2,032mm (80.0")
- Exterior height: 1,877mm (73.9")
- Exterior length: 5,827mm (229.4")
- Front headroom: 1,087mm (42.8")
- Front hiproom: 1,543mm (60.7")
- Front legroom: 1,150mm (45.3")
- Front shoulder room: 1,675mm (65.9")
- Payload: 857kg (1,890lbs)
- Rear headroom: 983mm (38.7")
- Rear hiproom: 1,530mm (60.2")
- Rear legroom: 879mm (34.6")
- Rear shoulder room: 1,671mm (65.8")
- Turning radius: 7.1m (23.5')
- Wheelbase: 3,645mm (143.5")
- Delay-off headlights
- Display: analog
- Exterior parking camera rear
- Front reading lights
- Fully automatic headlights
- High intensity discharge headlights
- Low tire pressure warning
- Oil pressure gauge
- Rear reading lights
- 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
- Traction control
Notes from the dealer
KBB.com Consumer Reviews
4.2out of 5 overall- 5.0
The best for the buck
by Mario on 5/18/2026 1:35:58 AM
Never broke or failed, always ready to work. I bought used in 2018 and no issues whatsoever on May 2026. - 5.0
Incredible Truck
by T Gates on 8/15/2025 2:56:49 PM
I just purchased abfew days ago and i need to say, i wish i wouldve had this truck in 2018 cause i know i would have never shopped for a truck again. It has more than expected. I cant learn buttons fast enough to use them. Awesome truck thanks. - 5.0
Fantastic Truck
by Patrick on 3/2/2025 3:58:09 AM
Have used nothing but Full Synthetic Oil every 5K Miles - Serviced Transmission every 50K Miles - Complete service 10K miles to include injectors, injector rails, coolant service, battery, transmission service, new brakes - rebuilt top end - Powerful engine !