2011 GMC Sierra 1500 SLT

  • Used
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$489Doc Fee
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Mark Allen Buick GMC
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    The overview

    Exterior Color
    Summit White
    Interior Color
    LIGHT TITANIUM/EBONY, LEATHER-APPOINTED FRONT SEAT
    Odometer
    349,636 miles
    Fuel Economy
    12/18 MPG City/Hwy
    Transmission
    Automatic
    Drivetrain
    4x4
    Engine
    V-8 cyl
    VIN
    3GTP2WE35BG125105
    Stock Number
    TZ339189C

      A closer look at what’s included

      All-Terrain Package

      • Off-Road Suspension Package
        Includes 1.81" (46mm) shocks, off-road jounce bumpers, 36mm front stabilizer bar and Z71 decals on rear quarters.
      • Heavy-Duty Trailering Package
        Includes trailering hitch platform, 2" receiver, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and wiring harness for after-market trailer brake controller (located in the instrument panel harness).
      • Front & Rear Carpeted Floor Mats
        Includes embroidered All Terrain logo.
      • Inside Auto-Dimming Rearview Mirror

      SLT Convenience Package

      • Universal Home Remote
      • Power-Adjustable Pedals For Accelerator & Brake
      • Locking Tailgate
      • EZ-Lift Tailgate

      Radio: AM/FM Stereo w/MP3 Compatible 6CD Player

      • USB Port
      • XM Radio
        XM radio is standard on nearly all 2011 GM models and includes 3 months of trial service. Get over 170 channels, including: commercial-free music, sports, news, talk, entertainment, comedy, family and kids' channels, and much more. With XM's incredible range of programming, everything worth listening to is on XM. Requires a subscription sold separately by XM after the first 90 days. Available only in the 48 contiguous United States and District of Columbia. Visit gm.xmradio.com for details.

      Off-Road Suspension Package

      • Skid Plate Package
        Includes frame-mounted shields, front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case.
      • High-Capacity Air Cleaner

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

      • USB Port
      • XM Radio
        XM radio is standard on nearly all 2011 GM models and includes 3 months of trial service. Get over 170 channels, including: commercial-free music, sports, news, talk, entertainment, comedy, family and kids' channels, and much more. With XM's incredible range of programming, everything worth listening to is on XM. Requires a subscription sold separately by XM after the first 90 days. Available only in the 48 contiguous United States and District of Columbia. Visit gm.xmradio.com for details.

      Power Door Locks w/Remote Keyless Entry

      • Remote Keyless Entry w/2 Transmitters
        Includes panic button and content theft alarm.

      Front Full-Feature Bucket Seats

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

      Heavy-Duty Trailering Package

      • Heavy-Duty Rear Automatic Locking Differential
      • Heavy Duty Cooling Package
        Includes electric fan and heavy-duty radiator.

      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 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
        Includes sub-woofer in center console.
      • Bluetooth For Phone
        Includes personal cell phone connectivity to vehicle audio system.

      Heavy Duty Cooling Package

      • Heavy-Duty Air-to-Oil External Engine Oil Cooler
        Integral to driver side of radiator tank.
      • HD Auxiliary External Transmission Oil Cooler
        Air-to-oil.

      More pre-installed items

      • GVWR: 7,000 lbs
      • Federal Emissions Requirements
      • 3.08 Rear Axle Ratio
      • Integrated Trailer Brake Controller
      • Max seating capacity: 5
      • Fuel System: Electronic Fuel Injection
      • Fuel tank capacity: 26 gal
      • Horsepower: 315
      Mark Allen Buick GMC is proud to offer this charming 2011 GMC Sierra 1500 in Summit White This vehicle has passed our comprehensive inspection and comes with the following features;2011 GMC Sierra 1500Summit WhiteVortec 5.3L V8 SFI VVT Flex Fuel, 6-Speed Automatic, 4WD, Light Titanium/Ebony Leather.Visit Our Team at Mark Allen Buick GMC To Get Started! Just 15 minutes north of Tulsa, near Collinsville, Skiatook Owasso & Oolagah. When you stop by our showroom, you'll get to speak with our team of professionals who are ready to guide you through every aspect of buying or owning a Buick, GMC model. Now that you know everything that we can do for you, come in and speak with us about what you need for your Buick Envision, Enclave, GMC Sierra 1500, Savana Cutaway 3500 and Acadia. Call 918-446-9696 or visit us at www.markallen-buick-gmc.com.Awards:* JD Power Dependability Study

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      Peace of mind

      Optional add-on protection

      • GAP Protection
      • Lifetime Powertrain
      • Tires and Wheels
      • Paint Protection

      A name you can trust

      Mark Allen Buick GMC is dedicated to your satisfaction before, during, and after your purchase. We'll go the extra mile to take care of you.
      More about us

      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
        Price does not include dealer documentation fee of $489, sales tax, registration, and dealer installed accessories. Online price valid for in-stock vehicles with an assigned stock number only. All prices, specification and availability subject to change without notice. Prices available for retail purchase only. Terms and conditions may vary based on credit score and status. See dealer for details. New cars only- must have trade-in vehicle year 1999 or newer and finance with dealer to qualify for online prices. Savings include dealership discount and all manufacturer incentives. Online price cannot be combined with special finance, lease, or other offers.

        EPA Estimates Only.
        MPG estimates on this website are EPA estimates; your actual mileage may vary. For used vehicles, MPG estimates are EPA estimates for the vehicle when it was new. The EPA periodically modifies its MPG calculation methodology; all MPG estimates are based on the methodology in effect when the vehicles were new (please see the “Fuel Economy” portion of the EPA’s website for details, including a MPG recalculation tool).