2015 GMC Sierra 3500HD Crew Cab Denali 4X4

MECHANICAL
Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine.)
Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
Pickup box
GVWR, 10,800 lbs. (4899 kg) with single rear wheels (Requires (L96) 6.0L V8 engine and model TK35743.)
Chassis, single rear wheel
Air cleaner, high-capacity
Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)
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
Frame, fully-boxed, hydroformed front section
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
Steering, Recirculating ball
Exhaust, aluminized stainless-steel muffler and tailpipe
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EXTERIOR
Wheelhouse liners, rear (Not available with dual rear wheels.)
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Bumper, front, body-color
Bumper, rear body-color with bumper CornerSteps
CornerStep, rear bumper
Moldings, bodyside, 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
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.)
Tailgate, EZ-Lift and Lower (Deleted when (ZW9) pickup box delete is ordered.)
Cargo ties downs (4), movable upper (Deleted when (ZW9) pickup box delete is ordered.)
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INTERIOR
Console, floor mounted, reconfigurable with moveable cup holders, cell phone storage, power cord management and hanging file holder capability
Floor covering, color-keyed carpeting
Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Display, customizable driver display, 8" multi-color configurable
Power outlet, 110-volt AC
Assist handle, front passenger and driver on A-pillars
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AutoStockImages:http://media.chromedata.com/autoBuilderData/stockPhotos/19198.jpg
Differential:Differential, heavy-duty locking rear
Drivetrain:Four wheel drive
Trailering: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.)
Brakes:Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors (Requires single rear wheels.)
Wheels:Wheels, 18" (45.7 cm) chromed aluminum includes 18" x 8" (45.7 cm x 20.3 cm) steel spare wheel. (Requires single rear wheels.)
Tire - Spare:Tire, spare LT265/70R18E all-terrain, blackwall (Included and only available with (QWF) LT265/70R18E all-season tires or (QGM) LT265/70R18E all-terrain tires. Available to order when (ZW9) pick-up box delete is ordered.)
Convenience:Rear Vision Camera with dynamic guide lines
Mirrors:Visors, driver and front passenger illuminated vanity mirrors
Safety Features:Daytime Running Lamps with automatic exterior lamp control
Window:Windows, power with driver express up and down and express down on all other windows
Audio:Bose Sound with 6 speaker system (7 speaker system including subwoofer when ordered with bucket seats).
Seats:Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
Air Conditioning:Air cond