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.
Options:
Wheels
20 (50.8 Cm) 6-Spoke Polished Aluminum|Gooseneck / 5Th Wheel Prep Package
Hitch Platform|Duramax Plus Package
Includes (L5p) Duramax 6.6L|Mirrors
Chrome
Outside Heated Power-Adjustable V|Lpo
Assist Steps
Chromed Tubular
6 Rectangular|Bed Liner
Spray-On
Pickup Box Bed Liner With Gmc|Engine Block Heater|Suspension Package
Handling/Trailering
Heavy-Dut|Engine
Duramax 6.6L Turbo-Diesel V8
B20-Diesel C|Sunroof
Power|Seats
Front Full-Feature Leather-Appointed Bucket|Rear Axle
3.73 Ratio|Slt Preferred Equipment Group
Includes Standard E|Transmission
Allison 1000 6-Speed Automatic
Elec|Wireless Charging|Cocoa/Dune
Perforated Leather-Appointed Seat Trim|Gvwr
10 000 Lbs. (4536 Kg)|Seating
Heated And Ventilated Perforated Leather-|Console
Floor Mounted
With Cup Holders
Cell Pho|Paint
Solid|Tires
Lt265/60R20e All-Terrain
Blackwall|Wheel
18 X 8 (45.7 Cm X 20.3 Cm) Full-Size
Ste|Front And Rear Park Assist
Ultrasonic|Audio System
8 Diagonal Color Touch Screen Navig|Bose Sound With 6 Speaker System|Window
Power
Rear Sliding With Rear Defogger|Onyx Black|Exhaust Brake|Locking/Limited Slip Differential|Four Wheel Drive