Full Description: Jacksons of Enid has a wide selection of exceptional pre-owned vehicles to choose from, including this 2015 GMC Sierra 1500. Opulent refinements married with exceptional engineering make this the kind of car you'll want to own for a lifetime. Equipped with 4WD, this GMC Sierra 1500 Denali gives you added confidence to tackle the surface of any path you take. There are many vehicles on the market but if you are looking for a vehicle that will perform as good as it looks then this GMC Sierra 1500 Denali is the one! More information about the 2015 GMC Sierra 1500: The 2015 GMC Sierra 1500 lineup comprises a set of pickups aimed at a wide range of uses, from personal transportation to purpose-built tow rigs, farm or ranch haulers, or off-road machines. With three cab styles, two bed lengths, three engines, 2-wheel and 4-wheel drive versions, and various trim levels from spartan to lavish, the Sierra lineup offers something for all. Top-of-the-line Denali models remain the choice of more discerning truck shoppers, with luxurious interiors and the full set of features of a premium SUV. The Sierra is a quiet truck, thanks to a host of sound-deadening additions like triple-sealed doors and aerodynamic measures. The Sierra's refined engines are strong yet fuel-efficient. GM boasts that models with the V6 have towing ratings of up to 7,600 pounds, which is hundreds of pounds more than a comparable Ford F-150 or Ram 1500. Also, the Sierra 1500 might have some of the lowest maintenance costs among pickups because of its 4-wheel disc brakes with Duralife rotors, which GM claims will last twice as long as conventional brake rotors. Strengths of this model include innovative cargo solutions, upgraded connectivity and entertainment systems, quiet, stylish cabins, and Strong, efficient enginesBose Sound with 6 speaker system (7 speaker system including subwoofer when ordered with bucket seats)|Single-slot CD/MP3 player (Replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)|Bluetooth for phone personal cell phone connectivity to vehicle audio system|Steering wheel audio controls|Wheels, 20 x 9 (50.8 cm x 22.9 cm) ultra bright-machined aluminum|Assist steps, chromed tubular, 6 rectangular (factory installed) (May delete (BVQ) and add LPO assist steps (VXJ) by selecting (R8M) BVQ assist step delete.)|LED Lighting, cargo box with switch on center switch bank|Glass, deep-tinted|CornerStep, rear bumper|Headlamps, halogen projector with LED signature|Tire, spare P265/70R17 all-season, blackwall|Moldings, bodyside, chrome|Wheelhouse liners, rear (Not available with dual rear wheels.)|Tailgate, EZ-Lift and Lower|Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door|Wheel, full-size spare, 17 x 7 (43.2 cm x 17.8 cm) aluminum (Included and only available with model K15543 and (L83) 5.3L EcoTec3 V8 engine.)|Fog lamps, front, halogen|Bumper, rear body-color with bumper CornerSteps|LPO, Polished exhaust tip (dealer installed) (Requires gas engine.)|Tires, P275/55R20 all-season, blackwall|Grille, Denali Chrome|Window, power, rear sliding with rear defogger (Not included when (VYU) Snow Plow Prep Package is ordered.)|Mirrors, outside chrome cap, heated power-adjustable, power-folding and driver-side auto-dimming with integrated turn signal indicators and puddle lamps (includes driver's side spotter mirror)|Bed Liner, Spray-on Pickup box bed liner consisting of high pressure, chemically bonded, sprayed-on polyurea & polyurethane liner formulation. Liner is permanently bonded to the truck bed providing a water tight seal. Includes embossed Denali logo on front bed wall. The textured, non-skid surface is black in color and robotically applied to yield consistent 90 mil floor and tailgate thickness along with 50 mil box sidewall thickness. Spray-on liner covers entire bed interior surface below side rails, including tailgate, front box top rail, gage hole plugs and lower tie down loops. (Not available with (VBN) bed rug, LPO, (VUK) tailgate liner, LPO or (VZX) bed liner, LPO.)|Lamps, cargo area, cab mounted with switch on center switch bank|Tailgate and bed rail protection caps, top|Door handles, chrome|Tailgate, locking utilizes same key as ignition and door|Bumper, front, body-color|Mirror caps, chrome|Floor covering, color-keyed carpeting|Mirror, inside rearview auto-dimming|Remote Keyless Entry|Pedals, power-adjustable|Floor mats, color-keyed carpeted first and second row|Windows, power with driver express up and down and express down on all other windows|Steering column, manual Tilt-Wheel and telescoping|Visors, driver and front passenger illuminated vanity mirrors|Defogger, rear-window electric|Console, floor mounted, reconfigurable with moveable cup holders, cell phone storage, power cord management and hanging file holder capability|Display, customizable driver display, 8 multi-color configurable|OnStar Directions and Connections plan for 6 months including Automatic Crash Response, Stolen Vehicle Assistance, Roadside Assistance and Turn-by-Turn Navigation (Visit for vehicle availability, details and system limitations. Services may vary by model and conditions.)|Cruise control, steering wheel-mounted|Universal Home Remote (Not included when (VYU) Snow Plow Prep Package is ordered.)|Steering wheel, leather-wrapped with audio and cruise controls|Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)|Steering wheel, heated|Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure|Seating, heated and cooled perforated leather-appointed front bucket|Remote vehicle starter system|Door locks, power|Power outlet, 110-volt AC|Air conditioning, dual-zone automatic climate control|Front and Rear Park Assist, Ultrasonic|Seats, front full-feature leather-appointed bucket with (KA1) heated seat cushions and seat backs. Includes 12-way power driver and front passenger seat adjusters, including 2-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets.|OnStar with 4G LTE provides a built-in Wi-Fi hotspot to connect to the internet at 4G LTE speeds (Visit for vehicle availability, details and system limitations. Services and connectivity may vary by model and conditions. 4G LTE service available in select markets. 4G LTE performance based on industry averages and vehicle systems design. Some services require data plan.)|Theft-deterrent system, unauthorized entry|Assist handle, front passenger and driver on A-pillars|Suspension, MagneRide Magnetic Ride Control with MagneRide branded shock absorbers|Brakes, 4-wheel disc with DURALIFE rotors, 4-wheel antilock|Cargo tie downs (4), movable upper|Exhaust, aluminized stainless-steel muffler and tailpipe|Engine, 5.3L EcoTec3 V8 with Active Fuel Management, Direct Injection and Variable Valve Timing, includes aluminum block construction (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm; more than 300 lb-ft of torque from 2000 to 5600 rpm)|Transmission, 6-speed automatic, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking|Alternator, 150 amps|Differential, heavy-duty locking rear|Recovery hooks, front, frame-mounted, black|Steering, Electric Power Steering (EPS) assist, rack-and-pinion|Cooling, auxiliary external transmission oil cooler|Hill Descent Control|Four wheel drive|GVWR, 7200 lbs. (3266 kg) (Requires 4WD models.)|Transfer case, 4WD, active electronic Autotrac with rotary dial control (Included with 4WD models only.)|Rear axle, 3.42 ratio|Cooling, external engine oil cooler|Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power|Pickup box, Wideside|Underbody Shield, frame-mounted shields includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case (Standard on 4WD models only.)|Air cleaner, high-capacity|Frame, fully-boxed, hydroformed front section|Trailering equipment includes trailer hitch, 7-pin and 4-pin connectors|Air bags, dual-stage frontal airbags for driver and front passenger, seat-mounted side-impact airbags for driver and front outboard passenger, and head-curtain airbags for front and rear outboard seating positions; includes right-front airbag Passenger Sensing System (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|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|Tire Pressure Monitoring System (does not apply to spare tire) (On 3500HD, included and only available with (C7A) 10,000 lb. GVWR.)|Air bag, Passenger Sensing System