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
SUSPENSION PACKAGE OFF-ROAD includes Z71 chrome front fender emblems twin tube Rancho brand shocks (JHD) Hill Descent Control (NZZ) underbody shield and Off-Road Driver Information Center graphics
BED LINER SPRAY-ON Pickup box bed liner with GMC logo 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. 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
2500HD SLT GAS PREMIUM PLUS PACKAGE Requires Crew Cab or Double Cab model. Includes (UD5) Front and Rear Park Assist (UVD) heated steering wheel (A48) power sliding rear window (VXH) 6"""" rectangular chrome tubular assist steps LPO (UQA) Bose premium audio system (IO6) GMC Infotainment 8"""" Diagonal Color Touch audio system with Navigation (DQS) outside memory equipped heated power-adjustable vertical trailering mirrors (AN3) front leather-appointed bucket seats and (CGN) spray-on bedliner.
SEATS FRONT FULL-FEATURE LEATHER-APPOINTED BUCKET with (KA1) heated seat cushions and seat backs. Includes 10-way power driver and front passenger seat adjusters including 2-way power lumbar control 2-position driver memory adjustable head restraints (D07) floor console storage pockets and (K4C) Wireless charging.
REAR AXLE 4.10 RATIO
SLT PREFERRED EQUIPMENT GROUP includes standard equipment
LANE DEPARTURE WARNING
FORWARD COLLISION ALERT
ENGINE VORTEC 6.0L VARIABLE VALVE TIMING V8 SFI E85-COMPATIBLE FLEXFUEL capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm 380 lb-ft of torque [515.0 N-m] @ 4200 rpm (STD)
DRIVER ALERT PACKAGE includes (UFL) Lane Departure Warning (UEU) Forward Collision Alert Safety Alert Seat and (UD5) Front and Rear Park Assist
SEATING HEATED AND VENTILATED PERFORATED LEATHER-APPOINTED FRONT BUCKET
TRANSMISSION 6-SPEED AUTOMATIC HEAVY-DUTY ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD)
CONSOLE FLOOR MOUNTED with cup holders cell phone storage power cord management hanging file holder capability and (K4C) wireless charging
TIRES LT265/60R20E ALL-TERRAIN BLACKWALL
LPO ALL-WEATHER FLOOR LINER
GVWR 9500 LBS. (4309 KG) (STD)
WHEEL 18"""" X 8"""" (45.7 CM X 20.3 CM) FULL-SIZE STEEL SPARE.
FRONT AND REAR PARK ASSIST ULTRASONIC
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
BOSE SOUND WITH 6 SPEAKER SYSTEM
WINDOW POWER REAR SLIDING WITH REAR DEFOGGER
STEERING WHEEL HEATED LEATHER WRAPPED WITH AUDIO AND CRUISE CONTROLS
UNDERBODY SHIELD FRAME-MOUNTED SHIELDS includes front underbody shield starting behind front bumper and running to first cross-member protecting front underbody oil pan differential case and transfer case
6-Speed Automatic, 4WD, Jet Black Leather. Onyx Black 2018 GMC Sierra 2500HD SLT 4WD Vortec 6.0L V8 SFI VVTBEDLINER, BACK-UP CAMERA, 4X4, LEATHER, HEATED FRONT SEATS, HEATED STEERING WHEEL, NAVIGATION, LANE DEPARTURE WARNING, BLUETOOTH, MP3 Player, KEYLESS ENTRY, HID HEADLIGHTS, SAT RADIO, WIRELESS CHARGING, 20"""" WHEELS, ALLOY WHEELS. The 2018 GMC Sierra 2500HD is power and confidence proven through design. Its bold, powerfully sculpted design not only looks smart, but also works efficiently, from its high-strength steel, available hood scoop, HID projector headlamps with LED signature lighting to its available premium trailering mirrors, available amber roof marker lamps and sculpted grille with chrome surround. To help you get to work, the Sierra 2500HD offers an innovative cargo box, featuring a corner-step rear bumper, providing efficient access to the truck bed and your cargo, a high-strength steel bed, an easy lift and lower tailgate and upper tie down hooks. Once inside, the supportive seats and refined fit and finish deliver premium comfort even on the longest trips. Its purposeful design creates an impactful presence, helping create a quiet premium cabin while also providing plenty of hidden storage space, featuring quiet innovations, available large center console and available under-seat storage. This truck comes standard with the force and efficiency of our 360 horsepower Vortec 6.0L V-8 and has an available trailering camera system, hill start assist and a rear-vision camera. It has a maximum conventional trailering capacity of 14,500 pounds, maximum fifth-wheel/gooseneck rating of 18,100 pounds and a maximum payload of 3,534 pounds. Also inside, the Sierra 2500HD, you'll find everything you need to stay connected is within reach, from available built-in Wi-Fi, an 8-inch infotainment system with navigation, premium audio, wireless charging capabilities and access to the myGMC app. You’ll also find state-of-the-art safety to help enhance your awareness of the road and surrounding vehicles, such as available forward collision alert, and more.