Options:

　　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 (Std)|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)|License Plate Kit

　　Front|Trailering Wiring Provisions

　　For Trailering

　　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|Denali Preferred Equipment Group

　　Includes Standard Equipment|Tires

　　Lt265/60R20e All-Terrain

　　Blackwall

　　(Std)|Mirrors

　　Chrome

　　Outside Heated Power-Adjustable Vertical Trailering

　　Memory-Equipped

　　Upper Glass

　　Power-Folding And Manual Extending;

　　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|Hill Descent Control|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 (Includes (Dqs) Outside Memory Equipped Heated Power-Adjustable Vertical Trailering Mirrors.)|Wheel

　　18 X 8 (45.7 Cm X 20.3 Cm) Full-Size

　　Steel Spare.|Suspension Package

　　Off-Road

　　Requires 4Wd Models

　　Includes Twin Tube Rancho Brand Shocks And (Jhd) Hill Descent Control|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 (K40) Exhaust Brake

　　Capped Fuel Fill And (K05) Engine Block Heater.|Engine Block Heater|Gvwr

　　10 000 Lbs. (4536 Kg)|Sunroof

　　Power|Paint

　　Solid|Lpo

　　Chrome Recovery Hooks|Jet Black

　　Perforated Leather-Appointed Seat Trim|Cover

　　1-Piece

　　Covers Radiator Grille And Front Bumper Openings|Exhaust Brake|Onyx Black|Transmission

　　Allison 1000 6-Speed Automatic

　　Electronically Controlled

　　With Overdrive

　　Electronic Engine Grade Braking And Tow/Haul Mode|Wheels

　　20 (50.8 Cm) Chromed Cast Aluminum

　　(Std)|Rear Axle

　　3.73 Ratio|Fog Lamps

　　Front

　　Halogen|Wheelhouse Liners

　　Rear|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|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

　　Gauge Hole Plugs And Lower Tie Down Loops. (Not Available With (Vzx) Bed Liner

　　Lpo.)|Glass

　　Deep-Tinted|Cornerstep

　　Rear Bumper|Remote Locking Tailgate|Tailgate

　　Ez-Lift And Lower|Tailgate And Bed Rail Protection Caps

　　Top|Mirror Caps

　　Chrome|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.)|Moldings

　　Bodyside

　　Chrome|Capless Fuel Fill (Requires Gas Engine And (E63) Pickup Box.)|Door Handles

　　Chrome|Lamps

　　Cargo Area

　　Cab Mounted With Switch On Center Switch Bank|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)|Led Lighting

　　Cargo Box With Switch On Center Switch Bank|Door Locks

　　Power|Power Outlet

　　110-Volt Ac|Floor Mats

　　Color-Keyed Carpeted First And Second Row|Remote Vehicle Starter System|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-. See Our Customer Agreement For Complete Terms At All Fees And Programming Subject To Change.)|Visors

　　Driver And Front Passenger Illuminated Vanity Mirrors|Console

　　Floor Mounted With Cup Holders

　　Cell Phone Storage

　　Power Cord Management

　　Hanging File Holder Capability And (K4c) Wireless Charging|Windows

　　Power With Driver Express Up And Down And Express Down On All Other Windows|Bose Sound With 6 Speaker System (7 Speaker System Including Subwoofer When Ordered With Bucket Seats).|Display

　　Customizable Driver Display

　　8 Multi-Color Configurable|Steering Wheel

　　Heated

　　Leather Wrapped With Audio And Cruise Controls|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.)|Steering Column

　　Manual Tilt-Wheel And Telescoping|Radio

　　Hd|Seating

　　Heated And Ventilated Perforated Leather-Appointed Front Bucket|Seat

　　Rear 60/40 Folding Bench (Folds Up)

　　3-Passenger (Includes Child Seat Top Tether Anchor)|Defogger

　　Rear-Window Electric|Single-Slot Cd/Mp3 Player (Replaced By (U42) Rear Seat Dvd/Blu-Ray Entertainment Package When (U42) Is Ordered.)|Assist Handle

　　Front Passenger And Driver On A-Pillars|Theft-Deterrent System

　　Unauthorized Entry|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.)|Universal Home Remote (Not Included When (Vyu) Snow Plow Prep Package Is Ordered.)|Pedals

　　Power-Adjustable|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|Cruise Control

　　Steering Wheel-Mounted|Instrumentation

　　6-Gauge Cluster Featuring Speedometer

　　Fuel Level

　　Engine Temperature

　　Tachometer

　　Voltage And Oil Pressure|Air Conditioning

　　Dual-Zone Automatic Climate Control|Mirror

　　Inside Rearview Auto-Dimming|Safety Alert Seat|Steering Wheel Audio Controls|Bluetooth For Phone

　　Personal Cell Phone Connectivity To Vehicle Audio System|Remote Keyless Entry|Floor Covering

　　Color-Keyed Carpeting|Window

　　Power

　　Rear Sliding With Rear Defogger (Not Included When (Vyu) Snow Plow Prep Package Is Ordered.)