IntelliBeam, automatic high beam on/off (Included and only available with (PDI) Sierra HD Pro Safety.)
Air conditioning, single-zone
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.)
Bumper, front chrome lower
Driver Information Center, 3.5" diagonal monochromatic display
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
Bumper, rear, delete
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 rear, express down (Not available on Regular Cab models.)
Air vents, rear (Not available with Regular Cab model.)
Steering wheel, urethane
Tire Pressure Monitoring System with Tire Fill Alert (does not apply to spare tire)
Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
Remote Keyless Entry
Forward Collision Alert (Included and only available with (PDI) Sierra HD Pro Safety.)
Transmission, 10-Speed automatic (STD)
Headlamps, Animated LED projectors, LED turn signals and Daytime Running Lamps
Steering column, Tilt-Wheel, manual with wheel locking security feature
Mirror, inside rearview, manual tilt
Frame, fully-boxed, hydroformed front section and an open "C" rear section
Wireless phone projection for Apple CarPlay and Android Auto
USB ports, 2, Charge/Data ports located on instrument panel
Door locks, power
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.)
Fuel tank, front and rear, 63.5 gallon (240 liters)
Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine.)
Compass, located in instrument cluster
Tires, LT235/80R17E all-terrain, blackwall (STD)
Suspension Package
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.)
Brake lining wear indicator
Lamps, cargo area, cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheel
Cruise control, steering wheel-mounted
Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
Power outlet, front auxiliary, 12-volt
Glass, solar absorbing, tinted
Steering, Recirculating Ball with smart flow power steering system
Seat adjuster, driver 4-way manual
Low Speed Forward Automatic Braking (Included and only available with (PDI) Sierra HD Pro Safety.)
Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power (Included and only available with (L8T) 6.6L V8 gas engine.)
Mirrors, outside high-visibility vertical trailering lower convex mirrors, manual-folding/extending (extends 3.31" [84.25mm]), molded in Black (Not included on Regular Cab models.)
Capped Fuel Fill
Grille (Chrome with flat black grille insert bars.)
Seat adjuster, passenger 4-way manual
Lamps, Smoked Amber roof marker, (LED)
Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
Window, power front, passenger express down
Wheels, 17" (43.2 cm) painted steel (STD)
Wi-Fi Hotspot capable (Terms and limitations apply. See onstar.com or dealer for details.)
OnStar Services capable (See onstar.com for details and limitations. Services vary by model. Service plan required.)
Back-up alarm calibration This calibration will allow installation of an aftermarket back-up alarm by disabling rear perimeter lighting
Recovery hooks, front, frame-mounted, Black
Engine, 6.6L V8 with Direct Injection and Variable Valve Timing, gasoline, (401 hp [299 kW] @ 5200 rpm, 464 lb-ft of torque [629 N-m] @ 4000 rpm) (STD)
Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
Audio system feature, 6-speaker system (Requires Crew Cab model.)
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
Floor covering, rubberized-vinyl (Not available with LPO floor liners.)
Bluetooth for phone, connectivity to vehicle infotainment system
Following Distance Indicator (Included and only available with (PDI) Sierra HD Pro Safety.)
Moldings, beltline, Black
Body, Chassis Cab
Trailer brake controller, integrated
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 (STD)
Lane Departure Warning (Included and only available with (PDI) Sierra HD Pro Safety.)