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Installed Packages and Options

  • slt preferred equipment group includes standard equipment
  • air bags
  • seats
  • gvwr
  • bed liner
  • pickup box
  • summit white
  • rear axle
  • jet black
  • audio system
  • hill descent control
  • trailer brake controller
  • engine block heater
  • exhaust brake
  • alternator
  • engine
  • transmission
  • steering column
  • wheel
  • underbody shield
  • wheels
  • tires
  • delete
  • lpo
  • lpo
  • lpo
  • chassis
  • provision for cab roof-mounted lamp/beacon provides an instrument panel-mounted switch and electrical wiring tucked beneath the headliner for a body upfitter to connect a body-mounted warning or emergency lamp
  • front and rear park assist
  • trailering wiring provisions
  • lpo
  • snow plow prep package includes power feed for backup and roof emergency light
  • suspension package
  • tire
  • paint

Vehicle Details

Specifications
Overview
Highlights
Description
Standard Features
  • Bumper
  • Bumper
  • Cargo ties downs (4)
  • CornerStep
  • Door handles
  • Fog lamps
  • Glass
  • Grille surround
  • Headlamps
  • Lamps
  • LED Lighting
  • Mirrors
  • Moldings
  • Tailgate and bed rail protection caps
  • Tailgate
  • Tailgate
  • 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.)
  • Tires
  • Wheelhouse liners
  • Wheels
  • 6-speaker audio system
  • Air conditioning
  • Assist handle
  • Audio system
  • Bluetooth for phone personal cell phone connectivity to vehicle audio system
  • Cruise control
  • Defogger
  • Door locks
  • Driver Information Center 4.2-inch diagonal color display
  • Floor covering
  • Instrumentation
  • Mirror
  • Pedals
  • Power outlet
  • Remote keyless entry
  • Remote vehicle starter system
  • Seat trim
  • Seat
  • Seating
  • Seats
  • Single-slot CD/MP3 player
  • SiriusXM Satellite Radio and HD Radio SiriusXM Satellite Radio includes a 3-month trial. (If you decide to continue your service at the end of your trial subscription
  • Steering column
  • Steering wheel audio controls
  • Steering wheel
  • Theft-deterrent system
  • Visors
  • Windows
  • Air cleaner
  • Alternator
  • Battery
  • Brakes
  • Cooling
  • Cooling
  • Differential
  • Engine
  • Exhaust
  • Four wheel drive
  • Frame
  • GVWR
  • Pickup box
  • Rear axle
  • Recovery hooks
  • Steering
  • Suspension Package
  • Trailer brake controller
  • Trailering equipment Trailering hitch platform 2.5 with a 2.0 insert for HD
  • Transfer case
  • Transmission
  • Air bag deactivation switch
  • Air bags
  • Air bags
  • Daytime Running Lamps with automatic exterior lamp control
  • OnStar
  • Rear Vision Camera with dynamic guide lines (Not included when (ZW9) pickup box delete or (9J4) rear bumper delete is ordered.)
  • StabiliTrak
Please contact our Internet Sales Team at 970-282-6838With new front/rear brakes and rotors you can be sure to stop whatever you are towing with this 2015 GMC Sierra 3500HD SLT.220 Amp Alternator, Heavy Duty Front Springs, Hill Descent Control, Off-Road Suspension Package, Provision for Cab Roof-Mounted Lamp/Beacon, Snow Plow Prep Package, Trailering Equipment. Summit White Duramax 6.6L V8 Turbodiesel Allison 1000 6-Speed Automatic 4WDThank You For Taking The Time To Look At This Vehicle. We Value You As A Customer And Look Forward To Showing You What The MARKLEY DIFFERENCE Is All About. We've Been In Business For 83 Years For A Reason! Call Us Now At MARKLEY MOTORS At 970-226-2213 To Schedule A NO HAGGLE Test Drive!Awards:* 2015 KBB.com Brand Image Awards. Or visit us at www.markleymotors.com

Model Highlights

The GMC Sierra comes in many different configurations. 2500 versions come in one of three body styles, regular cab with a long bed, crew cab with a short bed and crew cab with a long bed. 3500 body styles mirror those options but also offer the option of two extra wheels on the rear axles, useful for towing extra heavy loads. Beyond that, both 2500 and 3500 are offered with either a 6.0L V8 making 360 horsepower or a 6.6L V8 turbo diesel making 397 horsepower and 765 foot pounds of torque. All 2500 and 3500 HD Sierras come with the option of having 4-wheel drive. Trim levels for the 2500 and 3500 come in three different flavors. Work truck, SLE and SLT, with SLT trim only available on crew cab versions. In standard work truck trim, the vehicle is fairly basic with automatic door locks, air conditioning and cruise control. SLE versions add OnStar, heated exterior mirrors, a leather wrapped steering wheel, power windows and a CD/MP3 player. The SLT trim includes power seats, steering wheel mounted audio controls, a remote starter, dual-zone climate control, a Bose stereo, Bluetooth connectivity and power folding mirrors. Denali versions come in only one trim level and in crew cab and short-bed. Regardless of bed length, the Sierra HD Denali is packed with luxury goodies. Standard features on the Denali include perforated leather seating surfaces, heated and cooled 12-way power adjustable front seats, a premium sound system with a 9-month subscription to Sirius XM satellite radio, a heated, leather wrapped steering wheel, auto-dimming rearview mirror with automatic garage door opener, power adjustable pedals and rear parking assist. The Denali also comes with a unique grill and other selected trim. Options across the Sierra HD range tend to be fairly utilitarian, with items such as a longer axle ratio, dual alternators and off road suspension sprinkled across the checklist of options. However more common items such as a rear seat entertainment system, a navigation system and a sunroof are also available on the Sierra HD.

Equipment

  • GVWR 11 600 LBS. (5262 KG) WITH SINGLE REAR WHEELS
  • ALTERNATOR DUAL 150 AMPS EACH
  • HILL DESCENT CONTROL
  • SUMMIT WHITE
  • 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. 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.
  • SNOW PLOW PREP PACKAGE includes power feed for backup and roof emergency light (KW5) 220-amp alternator with gas engine or (KH5) dual 150-amp alternators with diesel engine forward lamp wiring harness (TRW) provision for cab roof mounted lamp/beacon (NZZ) underbody shield and Heavy Duty front springs.
  • ENGINE BLOCK HEATER
  • PROVISION FOR CAB ROOF-MOUNTED LAMP/BEACON provides an instrument panel-mounted switch and electrical wiring tucked beneath the headliner for a body upfitter to connect a body-mounted warning or emergency lamp
  • TRAILER BRAKE CONTROLLER INTEGRATED
  • REAR AXLE 3.73 RATIO
  • SLT PREFERRED EQUIPMENT GROUP includes standard equipment
  • TRANSMISSION ALLISON 1000 6-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive electronic engine grade braking and tow/haul mode
  • LPO CHROME RECOVERY HOOKS (dealer-installed)
  • 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.
  • STEERING COLUMN MANUAL TILT-WHEEL AND TELESCOPING
  • LPO FRONT AND REAR MOLDED SPLASH GUARDS BLACK (dealer-installed)
  • AUDIO SYSTEM 8 DIAGONAL COLOR TOUCH SCREEN NAVIGATION WITH INTELLILINK AM/FM/SIRIUSXM with USB ports auxiliary jack SD card slot Bluetooth streaming audio for music and most phones hands-free smartphone integration Pandora Internet radio and voice-activated technology for radio and phone
  • TIRES LT265/70R18E ALL-TERRAIN BLACKWALL
  • PICKUP BOX WIDESIDE (STD)
  • SUSPENSION PACKAGE OFF-ROAD includes Z71 chrome front fender emblems twin tube Rancho brand shocks (JHD) Hill Descent Control (NZZ) underbody shield.
  • CHASSIS SINGLE REAR WHEEL
  • PAINT SOLID
  • TIRE SPARE LT265/70R18E ALL-TERRAIN BLACKWALL
  • TRAILERING WIRING PROVISIONS FOR CAMPER FIFTH WHEEL AND GOOSENECK TRAILER includes additional 7-way wiring harness is located at the rear of the pickup box attached to the rear frame cross member
  • SEATS FRONT 40/20/40 LEATHER-APPOINTED SPLIT-BENCH 3-PASSENGER WITH (KA1) HEATED SEAT CUSHIONS AND SEAT BACKS. Includes 10-way power driver and front passenger seat adjusters including driver/front passenger power recline driver/front passenger power lumbar 2- position driver memory and adjustable outboard head restraints. (STD)
  • LPO BLACK TUBULAR ASSIST STEP 6 RECTANGULAR (dealer-installed)
  • FRONT AND REAR PARK ASSIST ULTRASONIC
  • JET BLACK LEATHER-APPOINTED FRONT SEAT TRIM
  • ENGINE DURAMAX 6.6L TURBO DIESEL V8 B20-DIESEL COMPATIBLE (397 hp [296.0 kW] @ 3000 rpm 765 lb-ft of torque [1032.8 N-m] @ 1600 rpm)
  • DELETE UNIVERSAL HOME REMOTE/POWER REAR SLIDING WINDOW TRACKING CODE
  • LPO BEDSIDE DECAL 4X4 (dealer-installed)
  • EXHAUST BRAKE
  • WHEELS 18 (45.7 CM) FORGED POLISHED ALUMINUM includes 18 x 8 (45.7 cm x 20.3 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (STD)
  • 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
  • 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.)
  • CornerStep rear bumper
  • Wheels 18 (45.7 cm) forged polished aluminum includes 18 x 8 (45.7 cm x 20.3 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered. (Requires single rear wheels.)
  • Wheelhouse liners rear (Not available with dual rear wheels. Deleted with (ZW9) pickup box delete.)
  • Glass deep-tinted
  • Tires LT265/70R18E all-season blackwall (Requires single rear wheels.)
  • Cargo ties downs (4) movable upper (Deleted when (ZW9) pickup box delete is ordered.)
  • Tailgate EZ-Lift and Lower (Deleted when (ZW9) pickup box delete is ordered.)
  • Mirrors outside heated power-adjustable vertical camper manual-folding and extending black. Includes integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a comm

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