The 2015 GMC Sierra 2500HD Denali adds a few high-tech perks to its old-school work truck frame, helping with navigation and collision avoidance, but the highlight here remains pulling power and load capability.
GMC's 2016 Sierra All Terrain X is a grouping of options that gives the full-size pickup additional off-road prowess and attitude. We can't help be reminded of Marty McFly's "Back to the Future" rig, even though this truck isn't from Toyota.
With its Duramax Plus option, the Sierra 2500HD pickup truck gets massive torque. Meanwhile its cabin sports a Wi-Fi hotspot and enough charging ports to support any gadget load.
With body-on-frame construction and a powerful diesel engine option, the Sierra 2500HD maintains work-truck capability while enhancing the cabin for the modern contractor.
The Sierra Wireless 4G LTE Tri-Fi Hotspot offers another very good option for those who need fast Internet connection on the go to share within a small group. Those traveling within Sprint's WiMax coverage would likely find it an excellent product.
If you're looking for a fast, reliable, portable cellular modem, the Sierra Wireless 598U delivers and even offers GPS.
We lay out the good and the great of what's available in today's truck market.
Technically Incorrect: Doodle honors discovery 41 years ago in Mexico's Sierra Madre mountains by a group of Canadian zoologists.
With their roots firmly in racing, the roadgoing Ford Sierra RS Cosworth and Escort Cosworths were legends in their lifetimes. Still hankered after today, XCAR took these awesome cars out on the track to see what the fuss was about.
The Ebola virus can turn a person's blue eyes green, according to a study about an American physician who contracted the virus in Sierra Leone and then watched his eye color change.