Options:

　　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.|Lpo

　　Illuminated Black Bowtie Emblem

　　(Includes Black Illuminated Front Bowtie And Black Non-Illuminated Rear Bowtie)|Wheels

　　20 (50.8 Cm) Polished Aluminum With Dark Argent Metallic Pockets

　　Includes 18 X 8 (45.7 Cm X 20.3 Cm) Steel Spare Wheel.|License Plate Kit

　　Front|Duramax Plus Package

　　Includes (L5p) Duramax 6.6L Turbo-Diesel V8 Engine

　　(Mw7) Allison 1000 6-Speed Automatic Transmission

　　(Gt4) 3.73 Rear Axle Ratio

　　(K05) Engine Block Heater And (K40) Exhaust Brake (Includes (Dqs) Chrome

　　Outside Heated Power-Adjustable Vertical Trailering Mirrors And (Vqy) Chrome Recovery Hooks

　　Lpo.)|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|Black|Engine Block Heater|High Country Preferred Equipment Group

　　Includes Standard Equipment|Gvwr

　　10 000 Lbs. (4536 Kg)|Lpo

　　Molded Splash Guards

　　Black|Paint

　　Solid|Lpo

　　Chrome Recovery Hooks|Saddle

　　Perforated Leather-Appointed Seat Trim|Lpo

　　All-Weather Floor Mats

　　Front And Rear On Crew Cab And Double Cab|Cover

　　1-Piece

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

　　Allison 1000 6-Speed Automatic

　　Electronically Controlled

　　With Overdrive

　　Electronic Engine Grade Braking And Tow/Haul Mode|Seats

　　Front Full-Feature Leather-Appointed Bucket

　　Includes 12-Way Power Driver And Front Passenger Seat Adjusters

　　Including 4-Way Power Lumbar

　　2-Position Driver Memory

　　Adjustable Head Restraints

　　(D07) Floor Console

　　Storage Pockets And (K4c) Wireless Charging. (Std)|Audio System

　　Chevrolet Mylink Radio With Navigation And 8 Diagonal Color Touch-Screen

　　Am/Fm Stereo

　　With Seek-And-Scan And Digital Clock

　　Includes Bluetooth Streaming Audio For Music And Select Phones; Usb Ports; Auxiliary Jack; Voice-Activated Technology For Radio And Phone; And Shop With The Ability To Browse

　　Select And Install Apps To Your Vehicle. Apps Include Pandora

　　Iheartradio

　　The Weather Channel And More. (Std)|Rear Axle

　　3.73 Ratio|Fog Lamps

　　Front

　　Halogen|Wheelhouse Liners

　　Rear (Deleted With (Zw9) Pickup Box Delete Is Ordered.)|Bumper

　　Front

　　Body-Color|Glass

　　Deep-Tinted|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.)|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.)|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) (Not Available With (Pch) Duramax Plus Package.)|Remote Locking Tailgate|Headlamps

　　Halogen Projector-Beam|Tailgate And Bed Rail Protection Caps

　　Top|Mirror Caps

　　Chrome|Bumper

　　Rear Body-Color|Moldings

　　Bodyside

　　Chrome|Lpo

　　Assist Steps - 6 Chromed Rectangular (Dealer-Installed) (Not Available With (Pco) Essentials Package

　　Lpo

　　(Rvs) 4 Round Black Tubular Assist Step

　　Lpo

　　(S6l) Off-Road Assist Steps

　　Lpo Or (Vxj) 4 Round Chrome Tubular Assist Steps

　　Lpo.)|Door Handles

　　Chrome|Grille Surround

　　Chrome|Cornerstep

　　Rear Bumper (Requires (E63) Pickup Box.)|Lamps

　　Cargo Area

　　Cab Mounted With Switch On Center Switch Bank|Tires

　　Lt265/60R20e All-Terrain

　　Blackwall|Bed Liner

　　Spray-On Pickup Box Bed Liner With Bowtie Logo. 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. 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.|Tailgate

　　Ez-Lift And Lower (Deleted With (Zw9) Pickup Box Delete Is Ordered.)|Steering Wheel

　　Leather-Wrapped With Audio And Cruise Controls|Door Locks

　　Power|Floor Mats

　　Carpeted Front And Rear|Power Outlet

　　110-Volt Ac|Sill Plates

　　Bright|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).|Seating

　　Heated And Vented Perforated Leather-Appointed Front Bucket|Single-Slot Cd/Mp3 Player (On Crew Cab Replaced By (U42) Rear Seat Dvd/Blu-Ray Entertainment Package When (U42) Is Ordered.) (Replaced By (U42) Rear Seat Dvd/Blu-Ray Entertainment Package When (U42) Is Ordered.)|Steering Wheel

　　Heated

　　Leather Wrapped With Audio And Cruise Controls|Steering Column

　　Manual Tilt-Wheel And Telescoping|Radio

　　Hd|Floor Covering

　　Color-Keyed Carpeting With Rubberized Vinyl Floor Mats (Double Cab And Crew Cabs Include Second Row Floor Mats)|Seat

　　Rear 60/40 Folding Bench (Folds Up)

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

　　Power

　　Rear Sliding With Rear Defogger On Crew Cab Or Double Cab Models|Defogger

　　Rear-Window Electric|Pedals

　　Power-Adjustable For Crew Cab And Double Cab Models|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 (Removed When (Trw) Provisions For Roof Mounted Lamp Or (Vyu) Snow Plow Prep Package Is Ordered.)|Onstar 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 3 Months Or 3Gb (Whichever Comes First) (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.)|Seats

　　Front Full-Feature Leather-Appointed Bucket Includes 12-Way Power Driver And Front Passenger Seat Adjusters

　　Including 4-Way Power Lumbar

　　2-Position Driver Memory

　　Adjustable Head Restraints

　　(D07) Floor Console

　　Storage Pockets And (K4c) Wireless Charging.|Cruise Control

　　Steering Wheel-Mounted|Instrumentation

　　6-Gauge Cluster Featuring Speedometer

　　Fuel Level

　　Engine Temperature

　　Tachometer

　　Voltage And Oil Pressure|Driver Information Center

　　4.2-Inch Diagonal Color Display Includes Driver Personalization

　　Warning Messages And Vehicle Information|Mirror

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

　　Personal Cell Phone Connectivity To Vehicle Audio System|Air Conditioning

　　Dual-Zone Automatic Climate Control Only Available On Crew Cab And Double Cab Models.|Remote Keyless Entry