6-Speed Automatic Electronic with Overdrive, 4WD, Black Cloth, 10-Way Power Driver's Seat Adjuster, 110-Volt AC Power Outlet, 150 Amp Alternator, 4.2 Diagonal Color Display Driver Info Center, Body Color Bodyside Moldings, Body Color Door Handles, Body Color Power-Adjustable Heated Outside Mirrors, Body-Color Mirror Caps, Chrome Grille Surround, Color-Keyed Carpeting w/Rubberized Vinyl Floor Mats, Deep-Tinted Glass, Driver & Front Passenger Illuminated Vanity Mirrors, Dual-Zone Automatic Climate Control, Electric Rear-Window Defogger, Electronic Autotrac Transfer Case, EZ Lift & Lower Tailgate, Front Frame-Mounted Black Recovery Hooks, Front Halogen Fog Lamps, Heavy-Duty Rear Locking Differential, Leather Wrapped Steering Wheel w/Cruise Controls, LED Cargo Box Lighting, Manual Tilt Wheel Steering Column, OnStar 6 Months Directions & Connections Plan, OnStar w/4G LTE, Power Windows w/Driver Express Up & Down, Preferred Equipment Group 3SA, Rear 60/40 Folding Bench Seat (Folds Up), Rear Vision Camera w/Dynamic Guide Lines, Rear Wheelhouse Liners, Remote Keyless Entry, Remote Vehicle Starter System, Single Slot CD/MP3 Player, Single-Zone Air Conditioning, SLE Value Package, Steering Wheel Audio Controls, Theft Deterrent System (Unauthorized Entry), Trailering Equipment, Universal Home Remote.

Awards:
* 2015 KBB.com Brand Image Awards
Reviews:
* Powerful and fuel-efficient engines; many available configurations; well-built, comfortable interior; quiet highway ride. Source: Edmunds
* If you need a half-ton pickup with the most horsepower and a class-leading 12,000-pound trailer rating, the 2015 GMC Sierra full-size pickup has you covered. Bigger-than-life styling is augmented by a plush interior and a host of cutting-edge safety and communication features. Source: KBB.com