2018 GMC Sierra 1500 SLT

Used

Exterior Color: Quicksilver Metallic
Interior Color: Jet Black
Odometer: 110,052 miles
Transmission: Automatic

Engine: 8
VIN: 3GTP1NEC3JG640275
Stock Number: JG640275

Please Call

Alfa Romeo Fiat of Corpus Christi

Location Details

Call 361-452-3625

We’re here to help

Navigation system
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

Base model features & specs only

Convenience Features

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
Navigation system
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

Suspension/Handling

Alloy wheels
Front anti-roll bar
Front tires: 275/55SR20.0
Front wheel independent suspension
Power steering
Rear tires: 275/55SR20.0
Speed-sensing steering
Wheel size: 20"

Entertainment Features

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
Speaker type: Bose
Speakers: 7
Steering wheel mounted audio controls
Wireless phone connectivity: Bluetooth

Seats and Trim

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

Powertrain

Cylinder configuration: V-8
Cylinder deactivation
Drive type: rear-wheel
Engine location: front
Fuel economy city: 16mpg
Fuel economy combined: 19mpg
Fuel economy highway: 23mpg
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

Off-Road Capability

Approach angle: 18 deg
Departure angle: 24 deg
Ground clearance (min): 216mm (8.5")
Ramp breakover angle: 19 deg

Body Exterior

Auto-dimming door mirrors
Bedliner
Bodyside moldings
Bumpers: chrome
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

Specs and Dimensions

Curb weight: 2,284kg (5,036lbs)
Exterior body width: 2,032mm (80.0")
Exterior height: 1,884mm (74.2")
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: 835kg (1,840lbs)
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")

Lighting, Visibility and Instrumentation

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

Safety and Security

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

Check out this 2018!

It offers the latest in technological innovation and style. All of the following features are included: leather upholstery, a bedliner, and cruise control. Smooth gearshifts are achieved thanks to the powerful 8 cylinder engine, and for added security, dynamic Stability Control supplements the drivetrain.

We know that you have high expectations, and we enjoy the challenge of meeting and exceeding them! Please don't hesitate to give us a call.

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 !…

Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

¹Dealer Discount applied to everyone