2014 GMC Sierra 2500HD SLT Duramax 6.6L Turbo Diesel V8

  • Used
  • Diesel
$24,900Price
$25,000Price
Prostrollo Auto Mall
Location Details
Call 605-636-2385
We’re here to help

    The overview

    Exterior Color
    Fire Red
    Interior Color
    Light Cashmere/Very Dark Cashmere
    Odometer
    130,037 miles
    Body/Seating
    Truck Crew Cab/5 seats
    Seats
    5 seats
    Transmission
    6 speed automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    1GT121C82EF160682
    Stock Number
    6266B

      The highlights

      • Navigation system
      • Leather upholstery
      • Automatic temperature control
      • Emergency communication system
      • Wireless phone connectivity
      • Exterior parking camera rear
      • Front dual zone A/C
      • Auto-dimming rearview mirror
      • Split folding rear seat
      • Memory seat
      • Heated front seats
      • Perimeter/approach lights

      A closer look at what’s included

      Engine: Duramax 6.6L Turbo Diesel V8

      • Exhaust Brake
      • 730 CCA Heavy-Duty Dual Battery
        Maintenance-free with rundown protection and retained accessory power.
      • Engine Block Heater

      Radio: AM/FM Audio System w/Navigation

      • SIRIUSXM Satellite Radio
        Standard on nearly all 2014 GM models. Enjoy a 3-month trial to the XM All Access package, with over 150 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. With All Access, listen to everything, everywhere, in your car and on your computer, smartphone or tablet. If you decide to continue your service at the end of your trial subscription, the plan you choose will automatically renew and bill at then-current rates until you call 1-866-635-2349 to cancel. See SiriusXM Customer Agreement for complete terms at www.siriusxm.com. Other fees and taxes will apply. All fees and programming subject to change. IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use.
      • NavTraffic
        Available in over 130 markets and works with your vehicle's navigation system to give you detailed traffic data right when you need it most - while you're driving. You'll avoid traffic tie-ups, save time and gas by getting alternate routes, and, in some cases, receive traffic speed and drive-time information. Plus, you can use NavTraffic at the same time you're enjoying SiriusXM Satellite Radio. You'll find that once you start using NavTraffic, you won't want to drive without it. SiriusXM satellite radio and NavTraffic subscriptions sold separately or as a package after trial period. If you decide to continue your service at the end of your trial subscription, the plan you choose will automatically renew and bill at the then-current rates until you call 1-866-635-2349 to cancel. See SiriusXM customer agreement for complete terms at siriusxm.com. NavTraffic available only in select markets. For more information, see siriusxm.com/navtraffic.

      Wheels: 20" Forged Polished Aluminum

      • Spare 18" x 8" Steel Wheel
        (45.7 cm x 20.3 cm).

      Rear Vision Camera

      • Inside Autodimming Mirror w/Rear Camera Display

      Tires: LT265/70R18E AS BW

      • Spare LT265/70R18E AS BW Tire

      Tires: LT265/60R20E AT BW

      • Spare LT265/70R18E AS BW Tire

      Front Power Full-Feature Reclining Bucket Seats

      • 10-Way Power Driver Seat Adjuster
      • 10-Way Power Front Passenger Seat Adjuster

      Wheels: 18" Forged Polished Aluminum

      • Spare 18" x 8" Steel Wheel
        (45.7 cm x 20.3 cm).

      Heavy-Duty Trailering Equipment

      • Integrated Trailer Brake Controller

      SLT Decor

      • Dual-Zone Automatic Climate Control
        Includes individual climate settings for driver and right-front passenger.
      • Radio: AM/FM Stereo w/CD Player/MP3 Playback
        Includes USB port, auxiliary input jack, seek-and-scan, digital clock, auto-tone control, Radio Data System (RDS), automatic volume, THEFTLOCK and 36 cross-band presets.
      • Bose Premium Audio Speaker System Feature
        Includes sub-woofer in center console.
      • Bluetooth For Phone
        Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation. Includes personal cell phone connectivity to vehicle audio system.

      Radio: AM/FM Stereo w/CD Player/MP3 Playback

      • USB Port
      • SIRIUSXM Satellite Radio
        Standard on nearly all 2014 GM models. Enjoy a 3-month trial to the XM All Access package, with over 150 channels including commercial-free music, all your favorite sports, exclusive talk and entertainment. With All Access, listen to everything, everywhere, in your car and on your computer, smartphone or tablet. If you decide to continue your service at the end of your trial subscription, the plan you choose will automatically renew and bill at then-current rates until you call 1-866-635-2349 to cancel. See SiriusXM Customer Agreement for complete terms at www.siriusxm.com. Other fees and taxes will apply. All fees and programming subject to change. IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental (FDR) use.

      More pre-installed items

      • EZ-Lift Tailgate
      • Power-Adjustable Black Heated Outside Mirrors
        Vertical camper with manual-folding and extension, integrated turn signal indicators, 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable).
      • Heavy-Duty Handling/Trailering Suspension Package
        Includes 35mm twin tube shock absorbers and 36mm front stabilizer bar.
      • GVWR: 10,000 lbs
      • 1-touch down
      • Air conditioning
      • Auto-dimming rearview mirror
      • Automatic temperature control
      • Driver door bin
      • Driver vanity mirror
      • Emergency communication system: OnStar Directions & Connections
      • Front beverage holders
      • Front dual zone A/C
      • Illuminated entry
      • Memory seat
      • Navigation system
      • Overhead console
      • Passenger door bin
      • Passenger vanity mirror
      • Power windows
      • Rear beverage holders
      • Remote engine start: keyfob
      • Remote keyless entry
      • Speed control
      • Tilt steering wheel
      • Alloy wheels
      • Front anti-roll bar
      • Front tires: 265/60SR20.0E
      • Front wheel independent suspension
      • Power steering
      • Rear tires: 265/60SR20.0E
      • Single rear wheels
      • Tires: all-terrain
      • Wheel size: 20"
      • 1st row LCD monitors: 1
      • AM/FM radio: SiriusXM
      • CD player
      • CD-MP3 decoder
      • DVD-Audio
      • Internal memory capacity (GB): 30 GB
      • Primary LCD size: 7.0"
      • Radio data system
      • Smart device integration: OnStar RemoteLink
      • Speaker type: Bose
      • Speakers: 7
      • Steering wheel mounted audio controls
      • Turn-by-turn navigation directions: OnStar Turn-by-Turn Navigation
      • 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
      • Block heater
      • Compressor: intercooled turbo
      • Cylinder configuration: V-8
      • Drive type: four-wheel
      • Engine liters: 6.6
      • Engine location: front
      • Fuel tank capacity: 36.0gal.
      • Horsepower: 397hp @ 3,000RPM
      • Limited slip differential: mechanical
      • Mode select transmission
      • Number of valves: 32
      • Rear locking differential
      • Sequential multi-point fuel injection
      • Torque: 765 lb.-ft. @ 1,600RPM
      • Transmission: 6 speed automatic
      • Variable valve control
      • Ground clearance (max): 248mm (9.8")
      • Ground clearance (min): 208mm (8.2")
      • Auto-dimming door mirrors
      • 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 hitch receiver
      • Trailer sway control
      • Turn signal indicator mirrors
      • Compression ratio: 16.00 to 1
      • Curb weight: 3,309kg (7,294lbs)
      • Engine bore x stroke: 103.0mm x 99.0mm (4.06" x 3.90")
      • Engine displacement: 6.6 L
      • Engine horsepower: 397hp @ 3,000RPM
      • Engine torque: 765 lb.-ft. @ 1,600RPM
      • Exterior body width: 2,032mm (80.0")
      • Exterior height: 1,984mm (78.1")
      • Exterior length: 6,101mm (240.2")
      • Front headroom: 1,049mm (41.3")
      • Front hiproom: 1,532mm (60.3")
      • Front legroom: 1,049mm (41.3")
      • Front shoulder room: 1,656mm (65.2")
      • GVWR: 4,536kg (10,000lbs)
      • Payload: 1,227kg (2,706lbs)
      • Rear headroom: 1,031mm (40.6")
      • Rear hiproom: 1,664mm (65.5")
      • Rear legroom: 991mm (39.0")
      • Rear shoulder room: 1,659mm (65.3")
      • Turning radius: 7.7m (25.2')
      • Wheelbase: 3,904mm (153.7")
      • Compass
      • Delay-off headlights
      • Display: analog
      • Exterior parking camera rear
      • Front fog lights
      • Front reading lights
      • Fully automatic 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
      • Electronic stability
      • Ignition disable
      • Panic alarm
      • Perimeter/approach lights
      • Security system
      • Tracker system: OnStar Directions & Connections
      • Traction control

      KBB.com Consumer Reviews

      Kelley Blue Book Logo4.6out of 5 overall
      • 5.0

        gmc sierra sle 2008

        by phay on 9/19/2026 5:51:35 AM

        A very good truck had no problems so far very realible truck for work and familly usage and sheeeit.…
      • 5.0

        2013 GMC Serra

        by RLavigne on 3/18/2026 9:52:40 PM

        This truck has only 55,000 original miles. The only issue I have with the truck is , both rear quarter panels and rusting out right above both rear tires. Im going to try fixing them this summer. I see a lot up here in the New England states with the same issues along with Chevy's.…
      • 4.0

        1/2 ton SLE crew cab

        by Paul on 1/26/2026 7:11:14 PM

        Been a good solid pickup. Had a oil pump installed. The pickup has done alot of sitting in a heated garage. Due to my work truck.…
      All reviews on KBB.com
      Based on 791 consumer ratings for 2007–2014 models. Privacy

        * The advertised price does not include sales tax, vehicle registration fees, other fees required by law, finance charges and any documentation charges. A negotiable administration fee, up to $115, may be added to the price of the vehicle.

        * 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.