Used 2015 GMCSierra 1500 SLE

Located at
Harper Volkswagen of Knoxville


    Exterior Color
    Quicksilver
    Interior Color
    Black
    Odometer
    163,931 miles
    Fuel Economy
    18/24 MPG City/Hwy
    Transmission
    6-Speed Automatic Electronic with Overdrive
    Drivetrain
    4x2
    Engine Layout
    V-8 cyl
    VIN
    3GTP1UEC6FG479924
    Stock Number
    20856Q
    GMC Sierra 1500
    • Show Me the CARFAX 1-Owner Badge

    Highlighted Features

    • Emergency communication system
    • Premium audio system
    • Wireless phone connectivity
    • Exterior parking camera rear
    • Split folding rear seat
    • Perimeter/approach lights
    • Remote keyless entry
    • Steering wheel mounted audio controls
    • Fully automatic headlights
    • Alloy wheels
    • Heated door mirrors
    • Trailer sway control

    Included Packages & Accessories

    • Preferred Equipment Group 3SA
    • SLE Value Package
    • Trailering Equipment
    • 6 Speakers
    • AM/FM radio: SiriusXM
    • CD player
    • Premium audio system: IntelliLink
    • Radio data system
    • Radio: AM/FM Stereo w/8" Diagonal Color Touch Screen
    • Single Slot CD/MP3 Player
    • SiriusXM Satellite Radio
    • Steering Wheel Audio Controls
    • Air Conditioning
    • Dual-Zone Automatic Climate Control
    • Electric Rear-Window Defogger
    • Single-Zone Air Conditioning
    • 110-Volt AC Power Outlet
    • 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 Steering Wheel w/Cruise Controls
    • Manual Tilt Wheel Steering Column
    • 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
    • Emergency communication system: OnStar Directions & Connections
    • Front anti-roll bar
    • Front wheel independent suspension
    • Low tire pressure warning
    • Occupant sensing airbag
    • Overhead airbag
    • Brake assist
    • Electronic Stability Control
    • Exterior Parking Camera Rear
    • Delay-off headlights
    • Front Halogen Fog Lamps
    • Fully automatic headlights
    • Panic alarm
    • Theft Deterrent System (Unauthorized Entry)
    • Speed control
    • Heavy-Duty Rear Locking Differential
    • 150 Amp Alternator
    • Auxiliary External Transmission Oil Cooler
    • Body Color Bodyside Moldings
    • Body Color Door Handles
    • Body Color Power-Adjustable Heated Outside Mirrors
    • Body-Color Mirror Caps
    • Bodyside moldings
    • Bumpers: chrome
    • Chrome Grille Surround
    • E85 FlexFuel Capable
    • EZ Lift & Lower Tailgate
    • Heated door mirrors
    • LED Cargo Box Lighting
    • Power door mirrors
    • Rear step bumper
    • Rear Wheelhouse Liners
    • 4.2" Diagonal Color Display Driver Info Center
    • Cloth Seat Trim
    • Color-Keyed Carpeting w/Rubberized Vinyl Floor Mats
    • Compass
    • Driver & Front Passenger Illuminated Vanity Mirrors
    • Driver door bin
    • Driver vanity mirror
    • Front reading lights
    • Illuminated entry
    • OnStar 6 Months Directions & Connections Plan
    • OnStar w/4G LTE
    • Outside temperature display
    • Overhead console
    • Passenger vanity mirror
    • Rear reading lights
    • Rear seat center armrest
    • Rear Vision Camera w/Dynamic Guide Lines
    • Tachometer
    • Tilt steering wheel
    • Trip computer
    • Voltmeter
    • 10-Way Power Driver's Seat Adjuster
    • 40/20/40 Front Split Bench Seat
    • Rear 60/40 Folding Bench Seat (Folds Up)
    • Split folding rear seat
    • Front Center Armrest w/Storage
    • Passenger door bin
    • Alloy wheels
    • Wheels: 17" x 8" Bright Machined Aluminum
    • Deep-Tinted Glass
    • Variably intermittent wipers

    Detailed Specifications

    • 1-touch down
    • 1-touch up
    • Air conditioning
    • Driver door bin
    • Driver vanity mirror
    • Emergency communication system: OnStar Directions & Connections
    • Front beverage holders
    • Illuminated entry
    • Overhead console
    • Passenger door bin
    • Passenger vanity mirror
    • Power windows
    • Rear beverage holders
    • Rear door bins
    • Remote keyless entry
    • Speed control
    • 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: IntelliLink
    • Primary LCD size: 8.0"
    • Radio data system
    • Smart device integration: OnStar RemoteLink
    • Speakers: 6
    • Steering wheel mounted audio controls
    • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
    • Wireless phone connectivity: Bluetooth
    • Manual driver lumbar support
    • Rear seat center armrest
    • Rear seats: split-bench
    • Rear seats Folding position: fold-up cushion
    • Split folding rear seat
    • 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: 18 deg
    • Departure angle: 24 deg
    • Ground clearance (min): 221mm (8.7")
    • Ramp breakover angle: 19 deg
    • Bodyside moldings
    • Bumpers: chrome
    • Door mirrors: body-color
    • Heated door mirrors
    • Left rear passenger door: conventional
    • Power door mirrors
    • Rear cargo: tailgate
    • Rear step bumper
    • Right rear passenger: conventional
    • Trailer sway control
    • Compression ratio: 11.00 to 1
    • Exterior body width: 2,032mm (80.0")
    • Exterior height: 1,884mm (74.2")
    • Exterior length: 5,843mm (230.0")
    • 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: 816kg (1,800lbs)
    • 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 reading lights
    • Fully automatic headlights
    • Low tire pressure warning
    • Oil pressure gauge
    • Outside temperature display
    • 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
    • Panic alarm
    • Perimeter/approach lights
    • Tracker system: OnStar Directions & Connections
    • Traction control

    Dealer Notes

    Quicksilver Metallic 2015 GMC Sierra 1500 SLE RWD 6-Speed Automatic Electronic with Overdrive EcoTec3 5.3L V8 2015 GMC Sierra 1500 SLE in Quicksilver Metallic.

    Recent Arrival!

    Awards:
    * 2015 KBB.com Brand Image Awards
    Harper Volkswagen - East Tennnesee's Volkswagen Connection! 865-691-0393.

    Reviews:
    * Powerful and fuel-efficient engines; many available configurations; well-built, comfortable interior; quiet highway ride. Source: Edmunds
    * If you need a half-ton pickup with the most horsepower and a class-leading 12,000-pound trailer rating, the 2015 GMC Sierra full-size pickup has you covered. Bigger-than-life styling is augmented by a plush interior and a host of cutting-edge safety and communication features. Source: KBB.com

    KBB.com Consumer Reviews

    Kelley Blue Book - KBB.com
    Overall4.1Out of 5
    • Awesome Teuck

      By Sandy on Friday, July 23, 2021

      5.0
      I absolutely love my truck. Comfort is better than our Cadillac and it looks awsome. Luxury interior and amazing in the snow.
    • 2014 1500 denali

      By Nate on Sunday, May 07, 2023

      1.0
      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.
    • This year/model has serious ongoing problems

      By Sad GM Owner on Sunday, July 20, 2025

      1.0
      Purchased new, soccer mom vehicle. Services maintained by Dealer. ISSUES: 24k Miles / Battery - A constant electrical system slow drain requires new battery every 24 months 40k, 70k, 100k Miles / Brakes - good pads but rotors constantly wrapped, replaced 60k Miles / AC - System condenser replacement 90k Miles / Transmission - catastrophic failure, replaced 95K Miles / Suspension - catastrophic failure, ball joint units replaced. 100 Miles / 4x4 - Transfer case leakage I've been informed a engine top end valve repair will be coming soon. GM products use substandard materials that ensures product failures requiring expensive repairs. Will not purchase this brand again.

    * The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges.

    * Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, special offers, current pricing and credit worthiness.

    * MSRP is the Manufacturer's Suggested Retail Price (MSRP) of the vehicle. It does not include any taxes. It does not include our $699 doc fee.  Pricing and availability may vary based on a variety of factors, including options, dealer, specials, fees, and financing qualifications. Consult your dealer for actual price and complete details. Vehicles shown may have optional equipment at additional cost.

    * The estimated selling price that appears after calculating dealer offers is for informational purposes, only. You may not qualify for the offers, incentives, discounts, or financing. Offers, incentives, discounts, or financing are subject to expiration and other restrictions. See dealer for qualifications and complete details.

    * Images, prices, and options shown, including vehicle color, trim, options, pricing and other specifications are subject to availability, incentive offerings, current pricing and credit worthiness.

    * In transit means that vehicles have been built, but have not yet arrived at your dealer. Images shown may not necessarily represent identical vehicles in transit to your dealership. See your dealer for actual price, payments and complete details.