2018 GMC Sierra 3500HD Denali

Seat trim, Leather-appointed front seats

Visors, driver and front passenger illuminated vanity mirrors

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.)

Bose Sound with 6 speaker system (7 speaker system including subwoofer when ordered with bucket seats).

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

Windows, power with driver express up and down and express down on all other windows

Cruise control, steering wheel-mounted

Theft-deterrent system, unauthorized entry

Air conditioning, dual-zone automatic climate control

Power outlet, 110-volt AC

Assist handle, front passenger and driver on A-pillars

Pedals, power-adjustable

Floor mats, color-keyed carpeted first and second row

Steering wheel, heated, leather wrapped with audio and cruise controls

Display, customizable driver display, 8" multi-color configurable

Radio, HD

Console, floor mounted with cup holders, cell phone storage, power cord management, hanging file holder capability and (K4C) wireless charging

Seating, heated and ventilated perforated leather-appointed front bucket

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 4-way power lumbar control, 2-position driver memory, adjustable head restraints, (D07) floor console and storage pockets and (K4C) wireless charging

Wireless Charging (Not compatible with all phones. Compliant batteries include QI and PMA technologies. Reference Mobile devices manual to confirm what type of battery it uses.)

SiriusXM Satellite Radio is standard on nearly all 2018 GM models. Enjoy a 3-month All Access trial subscription with over 150 channels including commercial-free music, plus sports, news and entertainment. Plus listening on the app and online is included, so you'll hear the best SiriusXM has to offer, anywhere life takes you. Welcome to the world of SiriusXM. (If you decide to continue service after your trial, the subscription plan you choose will automatically renew thereafter 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 www.siriusxm.com. All fees and programming subject to change.)

GMC 4G LTE and available built-in Wi-Fi hotspot offers a fast and reliable Internet connection for up to 7 devices; includes data trial for 1 month or 3GB (whichever comes first); EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Available Wi-Fi requires compatible mobile device, active OnStar service and data plan. Data plans provided by AT&T. Visit onstar.com for details and system limitations.)

Audio system, 8" diagonal Color Touch Screen Navigation with GMC Infotainment System, AM/FM/SiriusXM, HD Radio with USB ports, auxiliary jack, Bluetooth streaming audio for music and most phones, Pandora Internet radio and voice-activated technology for radio and phone

Glass, deep-tinted

Tailgate and bed rail protection caps, top

Cargo ties downs (4), movable upper

Tailgate, EZ-Lift and Lower

Wheelhouse liners, rear (Not available with dual rear wheels.)

Bumper, rear body-color with bumper CornerSteps

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.)

LED Lighting, cargo box with switch on center switch bank

Window, power, rear sliding with rear defogger (Not included when (VYU) Snow Plow Prep Package is ordered.)

Remote Locking Tailgate

Headlamps, high intensity discharge (HID) projector-beam with GMC signature LED lighting

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. 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 (VZX) bed liner, LPO.)

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" wheels and tires and single rear wheels. Included with (E63) Pickup Box. Available to order when (ZW9) pick-up box delete is ordered.)

Mirrors, outside heated power-adjustable vertical trailering, memory equipped, upper glass, power-folding and manual extending, chrome. Includes integrated turn signal indicators, consisting of 51 square inch flat mirror surface positioned over a 24.5 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated and not power-adjustable) and addition of Auxiliary cargo lamp for backing up (helps to see trailer when backing up with a trailer) and amber auxiliary clearance lamp

4X4 chrome badge (Included and only available with 4X4 models.)

Tire, spare LT265/70R18E all-season, blackwall (Requires single rear wheels.)

Chassis, Single Rear Wheel

Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar

Transfer case, electronic shift with rotary dial controls (Requires 4WD models.)

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

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

Brakes, 4-wheel antilock, 4-wheel disc with DuraLife brake rotors (Requires single rear wheels.)

Recovery hooks, front, frame-mounted, black

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

Pickup box

Steering, Recirculating ball with smart flow power steering system

Capless Fuel Fill (Requires gas engine and (E63) pickup box.)

Steering, Digital Steering Assist

GVWR, 11,000 lbs. (4990 kg) with single rear wheels (Requires K35943 model and (L96) Vortec 6.0L V8 SFI engine.)

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)

OnStar and GMC connected services capable; EFFECTIVE WITH RETAIL SALES STARTING 5/1/2018. (Visit onstar.com for coverage map, details and system limitations. Services vary by model.)

GMC Connected Access with 10 years of standard connectivity which enables services such as, Vehicle Diagnostics, Dealer Maintenance Notification, GMC Smart Driver, Marketplace and more; EFFECTIVE WITH SALES STARTING 5/1/2018. (Included and only available with (UE1) OnStar. Limitations apply. Not transferable. Standard connectivity available to original purchaser for ten years from the date of initial vehicle purchase for model year 2018 or newer Chevrolet vehicles. See onstar.com for details and further plan limitations. Connected Access does not include emergency or security services. Availability and additional services enabled by Connected Access are subject to change.)

Airbags, Single-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for 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.)

TRANSMISSION ALLISON 1000 6-SPEED AUTOMATIC ELECTRONICALLY CONTROLLED with overdrive electronic engine grade braking and tow/haul mode

LPO HITCH PACKAGE GOOSENECK BALL AND CHAIN TIEDOWN KIT WITH CASE

TIRE SPARE LT235/80R17E HIGHWAY

SWITCH HIGH IDLE

SUSPENSION PACKAGE STANDARD includes 51mm twin tube shock absorbers and 33mm front stabilizer bar (STD)

LPO CHROME RECOVERY HOOKS

WHEEL 17" X 6.5" (43.2 CM X 16.5 CM) FULL-SIZE STEEL SPARE. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered.

PAINT SOLID

TIRES LT235/80R17E ALL-SEASON HIGHWAY

ENGINE DURAMAX 6.6L TURBO-DIESEL V8 B20-DIESEL COMPATIBLE (445 hp [332 kW] @ 2800 rpm 910 lb-ft of torque [1220 Nm] @ 1600 rpm) Includes capped fuel fill (K40) exhaust brake and (K05) engine block heater.

DURAMAX PLUS PACKAGE includes (L5P) Duramax 6.6L Turbo-Diesel V8 engine and (VQY) chrome recovery hooks LPO (MW7) Allison 1000 6-speed automatic transmission

LPO ALL-WEATHER FLOOR LINER

DENALI PREFERRED EQUIPMENT GROUP includes standard equipment

LAMPS SMOKED AMBER ROOF MARKER

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 4-way power lumbar control 2-position driver memory adjustable head restraints (D07) floor console and storage pockets and (K4C) wireless charging (STD)

GVWR 13 025 LBS. (5908 KG) WITH DUAL REAR WHEELS

WHEELS 17" (43.2 CM) FORGED POLISHED ALUMINUM

ONYX BLACK

LICENSE PLATE KIT FRONT Note: (VK3) deletes center lower bumper filler panel.

EXHAUST BRAKE

Lane Departure Warning

Locking/Limited Slip Differential

Four Wheel Drive

Tow Hitch

Tow Hooks

Power Steering

ABS

4-Wheel Disc Brakes

Tires - Front All-Season

Tires - Rear All-Season

Conventional Spare Tire

Running Boards/Side Steps

HID headlights

Fog Lamps

Heated Mirrors

Power Mirror(s)

Integrated Turn Signal Mirrors

Power Folding Mirrors

Privacy Glass

Rear Defrost

Sliding Rear Window

Bed Liner

AM/FM Stereo

Navigation System

Satellite Radio

MP3 Player

Bluetooth Connection

Auxiliary Audio Input

HD Radio

Requires Subscription

CD Player

MP3 Player

Satellite Radio

Requires Subscription

HD Radio

Premium Sound System

Bluetooth Connection

Power Driver Seat

Power Passenger Seat

Leather Seats

Bucket Seats

Heated Front Seat(s)

Driver Adjustable Lumbar

Passenger Adjustable Lumbar

Seat Memory

WiFi Hotspot

Leather Seats

Leather Seats

Bucket Seats

Heated Front Seat(s)

Cooled Front Seat(s)

Pass-Through Rear Seat

Rear Bench Seat

Floor Mats

Adjustable Steering Wheel

Heated Steering Wheel

Steering Wheel Audio Controls

Power Windows

Power Door Locks

Keyless Entry

Power Door Locks

Remote Engine Start

Adjustable Pedals

Cruise Control

Universal Garage Door Opener

Security System

Climate Control

Multi-Zone A/C

A/C

Rear Defrost

Auto-Dimming Rearview Mirror

Driver Vanity Mirror

Passenger Vanity Mirror

Driver Illuminated Vanity Mirror

Passenger Illuminated Visor Mirror

Traction Control

Stability Control

Daytime Running Lights

Driver Air Bag

Passenger Air Bag

Front Side Air Bag

Front Head Air Bag

Rear Head Air Bag

Telematics

Requires Subscription

Rear Parking Aid

Lane Departure Warning

Back-Up Camera

Driver Restriction Features