Thank you for stopping by our virtual showroom! This 2015 GMC Sierra 2500HD available WiFi SLT offered in Onyx Black will make a great addition to your family or business! Be sure to take note of all this vehicle has to offer: Packages & Features All-Terrain Package ($1,800 value)Front Full Feature Bucket SeatsColor-Keyed Carpeted Floor MatsHeated Power-Adjustable Outside MirrorsFront Halogen Fog LampsBOSE Sound with 7 Speaker SystemBody-Color Front BumperRear Body-Color Bumper with Bumper CornerstepsOff-Road PackageDuramax Plus Package ($8,285 value)AM/FM/SiriusXM Radio with NavigationDuramax 6.6L Turbo Diesel V8 EngineAllison 1000 6-Speed Automatic Transmission with OverdriveUltrasonic Front and Rear Park AssistBOSE Sound with 7 Speaker SystemSLT DecorPower Windows with Driver Express Up and DownRear 60/40 Folding Bench Seat (folds Up)Deep-Tinted GlassRemote Keyless EntryRear Wheelhouse LinersColor-Keyed Carpeting Floor CoveringChrome Bodyside MoldingsRemote Vehicle Starter SystemElectric Rear-Window DefoggerDual-Zone Automatic Climate ControlAuto Dimming Inside Rearview MirrorDriver and Front Passenger VisorsHeated Power-Adjustable Outside MirrorsChrome Mirror CapsChrome Door HandlesPower-Adjustable Pedals For Accelerator and BrakeHigh-Capacity Air Cleaner110-Volt AC Power OutletManual Tilt-Wheel/telescoping Steering ColumnLeather-Wrapped Steering WheelElectronic Shift Transfer CaseEZ-Lift and Lower TailgateLeather Appointed Seat TrimFront Halogen Fog LampsSingle Slot CD/MP3 Player4.2 Diagonal Color Display Driver Info CenterOnStar 6 Months Directions/Connections PlanLED Cargo Box LightingUniversal Home RemoteSteering Wheel Audio ControlsRear Vision Camera with Dynamic Guide LinesOnStar 4G LTE Wi-Fi HotspotHeavy-Duty Trailering Equipment Convenience Cruise control with steering wheel mounted controls. Set it and forget it. Road trips used to be stressful, until cruise control set the pace. Simply set the desired speed using the steering wheel mounted controls and it will maintain that speed without driver intervention. This can help minimize driver fatigue and improve overall fuel economy. Resting your right foot is right at your fingertips thanks to cruise control with steering wheel mounted controls.Safety and Security Rear camera - Watching your back! The rear camera helps you see obstacles and hazards you otherwise couldn't by showing enhanced images of what is behind you. The rear camera is an extra set of eyes that's both convenient and safe. Brake assist - Stop right there. Something jumps out into the middle of the road and you need to stop now! With brake assist, you will. It uses the speed of the brake pedal's travel to sense panic braking, then applies all available power to boost your stopping power. Brake assist can stop the accident before it is one.Technology and Telematics Mobile hotspot - WiFi on the fly. Connect your devices to the Internet through your vehicle's private mobile hotspot and take the internet wherever your journey takes you, without eating up your data allowance. Find the hotspot with mobile hotspot. Voice activated integrated navigation system - A to B made easy! Whether it's an errand or a road trip, the voice activated integrated navigation system will guide you to your destination. No more bulky, impossible-to-fold maps, and no more stopping to ask for directions. Just tell it where you want to go, and the voice activated integrated navigation system shows you the right way. OTHER NOTABLE OPTIONS AND FEATURES: 2015 INTERIM PROCESSING CODE, SUSPENSION PACKAGE, OFF-ROAD, EMISSIONS, FEDERAL REQUIREMENTS, ENGINE, DURAMAX 6.6L TURBO DIESEL V8, B20-DIESEL COMPATIBLE, TRANSMISSION, ALLISON 1000 6-SPEED AUTOMATIC, ELECTRONICALLY CONTROLLED, GVWR, 10,000 LBS. (4536 KG), REAR AXLE, 3.73 RATIO, WHEELS, 20 (50.8 CM) CHROMED ALUMINUM, TIRES, LT265/60R20E ALL-TERRAIN, BLACKWALL, PAINT, SOLID, ONYX BLACK, SEATS, FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET, JET BLACK/SPICE RED, LEATHER-APPOINTED FRONT SEAT TRIM, AUDIO SYSTEM, 8 DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH INTELLILINK, AM/FM/SIRIUSXM WITH USB PORTS, ALL-TERRAIN HD PACKAGE, DURAMAX PLUS PACKAGE, ENGINE BLOCK HEATER, HILL DESCENT CONTROL, TRAILERING WIRING PROVISIONS, FOR CAMPER, FIFTH WHEEL AND GOOSENECK TRAILER, UNDERBODY SHIELD, FRAME-MOUNTED SHIELDS, EXHAUST BRAKE, SUNROOF, POWER, BUMPER, FRONT, BODY-COLOR, BUMPER, REAR BODY-COLOR WITH BUMPER CORNERSTEPS, LAMPS, SMOKED AMBER ROOF MARKER, MIRRORS, OUTSIDE HEATED POWER-ADJUSTABLE VERTICAL CAMPER, UPPER GLASS, POWER-FOLDING AND MANUAL EXTENDING, CHROME., LICENSE PLATE KIT, FRONT, BOSE SOUND WITH 6 SPEAKER SYSTEM, STEERING WHEEL, HEATED, LEATHER WRAPPED WITH AUDIO AND CRUISE CONTROLS, CONSOLE, FLOOR MOUNTED, RECONFIGURABLE, FLOOR MATS, COLOR-KEYED CARPETED FIRST AND SECOND ROW, WINDOW, POWER, REAR SLIDING WITH REAR DEFOGGER, FRONT AND REAR PARK ASSIST, ULTRASONIC No Accidents! FINANCING OPTIONS: Take advantage of our attractive low-rate financing options. Our access to various Credit Unions and National Banks can provide financing for most credit levels. We can tailor a finance package to fit your needs. To get started, complete our secure online credit application. To be sure you don't miss out, give us a call at and schedule a test drive. We are located at 1394 Nashville Pike Gallatin TN 37066. We look forward to seeing you soon.

Additional Information

Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG (Compressed Natural Gas) engine.)|Suspension Package, Handling/Trailering, heavy-duty includes 51mm twin tube shock absorbers and 33mm front stabilizer bar|Pickup box, Wideside|GVWR, 9500 lbs. (4309 kg) (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine. Not available with TK25943.)|Air cleaner, high-capacity|Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)|Differential, heavy-duty locking rear|Four wheel drive|Cooling, external engine oil cooler|Cooling, auxiliary external transmission oil cooler|Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power|Alternator, 150 amps|Trailer brake controller, integrated (Standard with (E63) pickup box.)|Frame, fully-boxed, hydroformed front section|Trailering equipment Trailering hitch platform 2.5" with a 2.0" insert for HD, 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector to hook up parking lamps, backup lamps, right and left turn signals, an electric brake lead, battery and a ground, The trailer connector also includes the 4-way for use on trailers without brakes - park, brake/turn lamps (Deleted when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)|Cargo tie downs (4), movable upper (Requires (E63) pickup box.) (Not available with (ZW9) pickup box delete.)|Steering, Recirculating Ball|Brakes, 4-wheel antilock, 4-wheel disc with Duralife brake rotors|Exhaust, aluminized stainless-steel muffler and tailpipe|Wheel, 18" x 8" (45.7 cm x 20.3 cm) full-size, steel spare Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires 18" or 20" wheels and tires.)|Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)|Wheelhouse liners, rear (Deleted with (ZW9) pickup box delete.) (Deleted when (ZW9) pickup box delete is ordered.)|Bumper, front chrome|CornerStep, rear bumper (Requires (E63) pickup box.)|Bumper, rear chrome with bumper CornerSteps (Requires (E63) pickup box.)|Moldings, bodyside, chrome|Grille surround, chrome|Headlamps, halogen projector with LED signature|Lamps, cargo area, cab mounted with switch on center switch bank|LED Lighting, cargo box with switch on center switch bank (Deleted when (ZW9) pickup box delete is ordered.) (Deleted with (ZW9) pickup box delete.)|Mirror caps, chrome|Glass, deep-tinted|Door handles, chrome|Tailgate and bed rail protection caps, top|Tailgate, locking, utilizes same key as ignition and door (Deleted with (ZW9) pickup box delete.) (Deleted when (ZW9) pickup box delete is ordered.)|Tailgate, EZ-Lift and Lower (Deleted with (ZW9) pickup box delete.)|6-speaker audio system|Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)|Steering column, manual Tilt-Wheel and telescoping|Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure|Driver Information Center, 4.2-inch diagonal color display includes driver personalization, warning messages and vehicle information|Windows, power with driver express up and down and express down on all other windows|Theft-deterrent system, unauthorized entry|Pedals, power-adjustable|Remote vehicle starter system|Universal Home Remote (Not included when (TRW) provision for cab roof-mounted lamp or (VYU) Snow Plow Prep Package are ordered.)|Air conditioning, dual-zone automatic climate control|Power outlet, 110-volt AC|Mirror, inside rearview auto-dimming|Visors, driver and front passenger illuminated vanity mirrors|Assist handle, front passenger and driver on A-pillars|StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist|Daytime Running Lamps with automatic exterior lamp control|Air bags, single-stage frontal and thorax side-impact, driver and front passenger, and head curtain side-impact, front and rear outboard seating positions (Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)|Rear Vision Camera with dynamic guide lines (Not included when (ZW9) pickup box delete is ordered.)|Tire pressure monitoring system (does not apply to spare tire)