• Push Button Start
• Auto-locking rear differential
• Air filter, heavy-duty
• Air filtration monitoring
• Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.)
• Four wheel drive
• Trailer brake controller, integrated
• Recovery hooks, front, frame-mounted, Black
• Body, Chassis Cab
• Frame, fully-boxed, hydroformed front section and an open "C" rear section
• GVWR, 14,000 lbs. (6350 kg)
• Suspension Package
• Steering, Recirculating Ball with smart flow power steering system
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Fuel tank, front and rear, 63.5 gallon (240 liters)
• Capped Fuel Fill

• Wheels, 17" (43.2 cm) painted steel
• Tires, LT235/80R17E all-terrain, blackwall
• Spare tire delete Deletes the spare tire and wheel.
• Wheel trim, painted center caps
• Bumper, front chrome lower
• Bumper, rear, delete
• Moldings, beltline, Black
• Grille (Chrome with flat black grille insert bars.)
• Headlamps Animated LED projectors, LED turn signals and Daytime Running Lamps
• IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
• Lamps, Smoked Amber roof marker, (LED)
• Lamps, cargo area, cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheel
• Mirrors, outside power-adjustable vertical trailering with heated upper glass, lower convex mirrors, integrated turn signals, manual folding/extending (extends 3.31" [84.25mm]), Black (Standard on Regular Cab models. Included and only available with (PCI) Convenience Package or (ZLQ) Fleet Convenience Package.)
• Glass, solar absorbing, tinted
• Door handles, Black grained

• Audio system, GMC Infotainment System with 7" diagonal color touch-screen, AM/FM stereo with seek-and-scan and digital clock, includes Bluetooth streaming audio for music and select phones; featuring wired Android Auto and Apple CarPlay capability for compatible phones
• Audio system feature, 2-speakers (Requires Regular Cab model.)
• Bluetooth for phone, connectivity to vehicle infotainment system
• Wireless phone projection for Apple CarPlay and Android Auto
• Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)

• Seats, front 40/20/40 split-bench with covered armrest storage and under-seat storage (lockable)
• Seat adjuster, driver 4-way manual
• Seat adjuster, passenger 4-way manual
• Vinyl seat trim
• Floor covering, rubberized-vinyl (Not available with LPO floor liners.)
• Steering column, Tilt-Wheel, manual with wheel locking security feature
• Steering wheel, urethane
• Compass, located in instrument cluster
• Driver Information Center, 3.5" diagonal monochromatic display
• Universal Vehicle Module Includes module, customer interface harness and instructions. Provides vehicle data over an open CAN network (J1939). 10 switchable inputs/outputs and Custom Configuration Tool to integrate upfit equipment controls. Software features that support Auto Vehicle Start, Shutdown Inhibit, Fast Idle and Snow Plow
• Exterior Temperature Display, located in radio display
• Windows, power front, drivers express up/down
• Window, power front, passenger express down
• Door locks, power
• Remote Keyless Entry
• Cruise control, steering wheel-mounted
• Power outlet, front auxiliary, 12-volt
• USB ports, 2, Charge/Data ports located on instrument panel
• Air conditioning, single-zone
• Mirror, inside rearview, manual tilt
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
• Back-up alarm calibration This calibration will allow installation of an aftermarket back-up alarm by disabling rear perimeter lighting

• Front Pedestrian Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
• Low Speed Forward Automatic Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Brake lining wear indicator
• Daytime Running Lamps, LED signature lighting
• Airbags, Dual-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; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat 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.)
• Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
• Buckle to Drive prevents vehicle from being shifted out of Park until driver seat belt is fastened; times out after 20 seconds and encourages seat belt use (Included and only available with (PDI) Sierra HD Pro Safety.)
• Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver
• OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
• Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
• Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
• Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)
• OnStar Basics (OnStar Fleet Basics for Fleet) Drive confidently with core OnStar services including remote commands, built-in voice assistance, real-time traffic and navigation, and Automatic Crash Response to help if you're in need. (Requires (UE1) OnStar. OnStar Basics includes remote commands, Navigation, Voice Assistance, and Automatic Crash Response, for eligible vehicles with compatible software. OnStar Basics is standard for 8 years; OnStar plan, working electrical system, cell reception and GPS signal required. OnStar links to emergency services. Service coverage varies with conditions and location. Service availability, features and functionality vary by device and software version. See onstar.com for details and limitations.)

Convenience Package

Snow Plow Prep Package

• DriveType
• DriveType: Four Wheel Drive
• Fuel Economy
• City: 0 MPG
• Hwy: 0 MPG
• Combined: 0 MPG
• Fuel System
• Fuel System: Direct Injection
• Fuel Tank Capacity
• Fuel Tank Capacity: 63.5 gal
• Fuel Type
• Fuel Type: Gasoline Fuel
• Horse Power
• Horse Power: 401
• Rear Wheel
• Rear Wheel: Dual
• Trailering Capacity
• Trailering Capacity: 0