Exterior:
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, nonskid 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 or (VZX) bed liner, LPO.)
Bumper, front, body-color
CornerStep, rear bumper
Fog lamps, front, halogen
Headlamps, halogen projector with LED signature
LED Lighting, cargo box with switch on center switch bank
Mirror caps, chrome
Moldings, bodyside, chrome
Tailgate, EZ-Lift and Lower
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Tires, LT265/70R18E all-season, blackwall
Wheelhouse liners, rear
Wheels, 20″ (50.8 cm) chromed cast aluminum
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, nonskid 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, gauge hole plugs and lower tie down loops. (Not available with (VBN) bed rug, LPO or (VZX) bed liner, LPO.)
Bumper, rear body-color with bumper CornerSteps
Door handles, chrome
Glass, deep-tinted
Lamps, cargo area, cab mounted with switch on center switch bank
LPO, Assist steps, chromed tubular, 6″ rectangular (dealer-installed) (May be substituted with (VXJ) assist steps, LPO. (VXH) is deleted when (VXJ) assist steps, LPO is specified.)
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)
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.)
Tires, LT265/60R20E all-terrain, blackwall
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.)
Wheels, 18″ (45.7 cm) forged polished aluminum includes 18″ x 8″ (45.7 cm x 20.3 cm) steel spare wheel.

Interior:
Air conditioning, dual-zone automatic climate control
Console, floor mounted, reconfigurable with moveable cup holders, cell phone storage, power cord management and hanging file holder capability
Defogger, rear-window electric
Display, enhanced driver instrument information , 8″ multi-color configurable
Floor covering, color-keyed carpeting
Floor mats, color-keyed carpeted first and second row
Instrumentation, 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
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.)
Pedals, power-adjustable
Remote Keyless Entry
Seat trim, Perforated leather-appointed
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.
Steering column, manual Tilt-Wheel and telescoping
Steering wheel, heated, leather wrapped with audio and cruise controls
Universal Home Remote (Not included when (VYU) Snow Plow Prep Package is ordered.)
Window, power, rear sliding with rear defogger (Not included when (VYU) Snow Plow Prep Package is ordered.)
Assist handle, front passenger and driver on A-pillars
Cruise control, steering wheel-mounted
Display, customizable driver display, 8″ multi-color configurable
Door locks, power
Floor covering, color-keyed carpeting mats (include second row floor mats)
Front and Rear Park Assist, Ultrasonic
Mirror, inside rearview auto-dimming
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.)
Power outlet, 110-volt AC
Remote vehicle starter system
Seat, rear 60/40 folding bench (folds up), 3-passenger (includes child seat top tether anchor)
Seats, heated and cooled perforated leather-appointed front bucket
Steering wheel audio controls
Theft-deterrent system, unauthorized entry
Visors, driver and front passenger illuminated vanity mirrors
Windows, power with driver express up and down and express down on all other windows

Mechanical:
Air cleaner, high-capacity
Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors
Cooling, auxiliary external transmission oil cooler
Differential, heavy-duty locking rear
Exhaust, aluminized stainless-steel muffler and tailpipe
Frame, fully-boxed, hydroformed front section
Pickup box
Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine.)
Steering, Recirculating Ball
Trailer brake controller, integrated
Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)
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
Alternator, 150 amps
Brakes, 4-wheel antilock, 4-wheel disc
Cargo tie downs (4), movable upper
Cooling, external engine oil cooler
Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [515.0 N-m] @ 4200 rpm)
Four wheel drive
GVWR, 9500 lbs. (4309 kg) (Requires (L96) Vortec 6.0L V8 SFI engine and 2500HD model.)
Pickup box, Wideside
Recovery hooks, front, frame-mounted, black
Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
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
Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Requires (L96) Vortec 6.0L V8 SFI engine.)

Safety:
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.)
OnStar, 6 months of Directions and Connections plan (Visit for coverage map, details and system limitations. Services vary by model and conditions.)
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
Rear Vision Camera with dynamic guide lines
Tire Pressure Monitoring System (does not apply to spare tire)

Entertainment:
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
Bose Sound with 6 speaker system (7 speaker system including subwoofer when ordered with bucket seats).
SiriusXM Satellite Radio is standard on nearly all 2015 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus you can listen to SiriusXM Internet Radio everywhere on your computer, smartphone or tablet. Welcome to the world of SiriusXM. (IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental (“FDR”) use. If you decide to continue listening after your trial, the subscription plan you choose will automatically renew and you will be charged according to your chosen payment method at then-current rates. Fees and taxes apply. To cancel you must call us at 1-866-635-2349. See our Customer Agreement for complete terms at . All fees and programming subject to change.)
Bluetooth for phone, personal cell phone connectivity to vehicle audio system
Single-slot CD/MP3 player (Replaced by (U42) rear seat DVD/Blu-Ray Entertainment Package when (U42) is ordered.)
SiriusXM Satellite Radio SiriusXM Satellite Radio includes a 3-month trial. (If you decide to continue your service at the end of your trial subscription, the plan you choose will automatically renew and bill at then-current rates until you call 1-866-635-2349 to cancel. See SiriusXM Customer Agreement for complete terms at . Other fees and taxes will apply. All fees and programming subject to change. IMPORTANT: The SiriusXM Satellite Radio trial package is not provided on vehicles that are ordered for Fleet Daily Rental (“FDR”) use.)

West Chester, Pennsylvania, United States