Used 2018 GMCSierra 1500 SLT
- Exterior Color
- Quicksilver
- Interior Color
- Jet Black
- Odometer
- 85,052 miles
- Body/Seating
- Truck Crew Cab/5 seats
- Fuel Economy
- 16/23 MPG City/Hwy
- Transmission
- Automatic
- Drivetrain
- 4x2
- Engine
- V-8 cyl
- VIN
- 3GTP1NEC5JG218587
- Stock Number
- 1218587T
Highlighted Features
- Navigation system
- Leather upholstery
- Automatic temperature control
- Premium audio system
- Wireless phone connectivity
- Parking sensors
- Exterior parking camera rear
- Front dual zone A/C
- Auto-dimming rearview mirror
- High intensity discharge headlights
- Split folding rear seat
- Memory seat
Included Packages & Accessories
- Tires: P275/55R20 AS BW
- 3.42 Rear Axle Ratio
- Transmission: Electronic 6-Speed Automatic w/OD
- GVWR: 7,000 lbs
- Heated & Ventilated Front Bucket Seats
- 6" Rectangular Chromed Tubular Assist Steps
- Bose Speaker System
- SLT Premium Package
- Wheels: 20" x 9" Polished Aluminum
- Wireless Charging
- Floor Mounted Console
- Preferred Equipment Group 4SA
- Dual-Zone Automatic Climate Control
- Radio: AM/FM/GMC Infotainment System
- 6-Speaker Audio System
- SiriusXM Satellite Radio
- HD Radio
- Single Slot CD/MP3 Player
- 4.2" Diagonal Color Display Driver Info Center
- Electric Rear Window Defogger
- Remote Vehicle Starter System
- Remote Keyless Entry
- Remote Locking Tailgate
- Color-Keyed Carpeting
- 1st & 2nd Row Color-Keyed Carpeted Floor Mats
- Auto-Dimming Inside Rearview Mirror
- OnStar & GMC Connected Services Capable
- GMC Connected Access
- GMC 4G LTE
- Power Adjustable Pedals
- 110-Volt AC Power Outlet
- 40/20/40 Front Split Bench Seat
- Heated Driver & Front Passenger Seats
- 10-Way Power Driver Seat Adjuster
- Leather Appointed Seat Trim
- Rear 60/40 Folding Bench Seat
- Leather Wrapped Steering Wheel w/Cruise Controls
- Steering Wheel Audio Controls
- Manual Tilt/Telescoping Steering Column
- Theft Deterrent System
- Universal Home Remote
- Driver & Front Passenger Illuminated Vanity Mirrors
- Power Windows w/Driver Express Up & Down
- Chrome Door Handles
- Thin Profile LED Fog Lamps
- Deep-Tinted Glass
- LED Tailamps w/Signature
- LED Cargo Box Lighting
- Power Folding & Adjustable Heated Outside Mirrors
- Chrome Mirror Caps
- Chrome Bodyside Moldings
- EZ Lift & Lower Tailgate
- Tires: P265/65R18 AS BW
- P265/70R17 AS BW Spare Tire
- Wheels: 18" x 8.5" Polished Aluminum
- Rear Wheelhouse Liners
- 150 Amp Alternator
- Auxiliary External Transmission Oil Cooler
- Heavy-Duty Rear Locking Differential
- Engine: 5.3L EcoTec3 V8
- 3.08 Rear Axle Ratio
- Trailering Equipment
- Front Full Feature Power Reclining Bucket Seats
- Leather Wrapped Heated Steering Wheel
- Ultrasonic Front & Rear Park Assist
- Radio: AM/FM/GMC Infotainment & Navigation
- Power Sliding Rear Window w/Defogger
- SLT Preferred Package
Included Packages & Options
- SLT Premium Package$1,345
- Bose Speaker System
- Wheels: 20" x 9" Polished Aluminum
- 6" Rectangular Chromed Tubular Assist Steps
- SLT Preferred Package$795
- Ultrasonic Front & Rear Park Assist
- Leather Wrapped Heated Steering Wheel
- Power Sliding Rear Window w/Defogger
- Front Full Feature Power Reclining Bucket Seats$510
- Heated Driver & Front Passenger Seats
- 10-Way Power Driver Seat Adjuster
- Floor Mounted Console
- Wireless Charging
- Radio: AM/FM/GMC Infotainment & Navigation$495
- 6-Speaker Audio System
- SiriusXM Satellite Radio
- HD Radio
- Heated & Ventilated Front Bucket Seats$650
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
- Heated steering wheel
- 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
- 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"
- 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
- Front center armrest
- Front seats: bucket
- Heated front seats
- Leather upholstery
- Max seating capacity: 5
- 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
- Ventilated front seats
- 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
- Approach angle: 18 deg
- Departure angle: 24 deg
- Ground clearance (min): 216mm (8.5")
- Ramp breakover angle: 19 deg
- Auto-dimming door mirrors
- 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
- 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")
- 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
- Parking sensors: UltraSonic front and rear
- 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
Odometer is 14288 miles below market average!
2018 GMC Sierra 1500 SLT Quicksilver Metallic WINDOW TINT, 6-Speed Automatic Electronic with Overdrive, Jet Black Leather, 10-Way Power Driver's Seat Adjuster, 110-Volt AC Power Outlet, 20" x 9" Polished Aluminum Wheels, 4-Wheel Disc Brakes, 6-Speaker Audio System, 6" Rectangular Chromed Tubular Assist Steps, Auto-dimming door mirrors, Auto-dimming Rear-View mirror, Automatic temperature control, Auxiliary External Transmission Oil Cooler, Bose Speaker System, CD player, Compass, Dual-Zone Automatic Climate Control, Electronic Stability Control, Exterior Parking Camera Rear, EZ Lift & Lower Tailgate, Front fog lights, Front Full Feature Power Reclining Bucket Seats, Fully automatic headlights, Garage door transmitter, GMC 4G LTE, GMC Connected Access, HD Radio, Heated & Ventilated Front Bucket Seats, Heated Driver & Front Passenger Seats, Heavy Duty Suspension, Heavy-Duty Rear Locking Differential, High-Intensity Discharge Headlights, Illuminated entry, Leather Appointed Seat Trim, Leather Wrapped Steering Wheel w/Cruise Controls, LED Cargo Box Lighting, LED Tailamps w/Signature, Low tire pressure warning, Memory seat, OnStar & GMC Connected Services Capable, Outside temperature display, Power Adjustable Pedals, Power driver seat, Power Folding & Adjustable Heated Outside Mirrors, Power passenger seat, Power windows, Radio: AM/FM/GMC Infotainment & Navigation, Rear step bumper, Rear Wheelhouse Liners, Remote Keyless Entry, Remote Locking Tailgate, Remote Vehicle Starter System, Security system, SiriusXM Satellite Radio, Speed control, Split folding rear seat, Steering Wheel Audio Controls, Telescoping steering wheel, Thin Profile LED Fog Lamps, Tilt steering wheel, Ultrasonic Front & Rear Park Assist, Universal Home Remote, Wireless Charging.
Clean CARFAX. CARFAX One-Owner.
SLT EcoTec3 5.3L V8 6-Speed Automatic Electronic with Overdrive
KBB.com Consumer Reviews

- 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
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.… - 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…
Dealer discount available to everyone. The advertised price does not include sales tax, vehicle registration fees, finance charges, documentation charges, any dealer-incurred costs, the Garber Advantage Package priced at $1,990, and any other fees required by law. We attempt to update this inventory on a regular basis. There can be lag time between the sale of a vehicle and the update of the inventory. Selling price that appears is after dealer offers for informational purposes only. You may not qualify for the incentives, discounts, or financing. See dealer for details. Although we try to ensure all of our pricing and photos are correct, we are not responsible for any typographical or mechanical errors on this website. To ensure the information provided here is correct, please contact our dealership directly and speak with a sales manager. MSRP may include regional or national discount packages.
Out-of-State Sales Disclosure:At Garber Automall, any vehicle sold to a customer residing in a state where Garber does not have a physical location will be subject to a 3% service fee based on the sale price, in addition to the Garber Advantage Package. This fee covers the titling, registration, and administrative costs associated with completing sales outside our primary market area. Georgia residents who register in the State of Georgia are exempt from this fee.
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