2019 Colorado Bison Hailed by Autoweek as “Beefy, Full of Purpose”

The folks on staff at Autoweek last week recognized truthfully that GM simply “can't build trucks quickly enough,” and the special editions and upgrades are topics that are frequently asked about here at West Chevy of Knoxville. There are more than a dozen trims and special editions for Chevy's full-size trucks, but the inclusion of mid-level models has been going strong as of late. Last year, the brand we love to represent made huge news with our off-road focused ZR2, and followed through with Midnight and Dusk versions.

The Bison marks the first-time of the very exciting collaboration with expert aftermarket producer American Expedition Vehicles, or AEV. These are incredibly skilled folk who have been cranking out Jeeps and Ram trucks for more than two decades, including perhaps the most famous model of all, the Brute. Looking back through time and the very thrilling evolution of truck history, the very first GM Bison was a prototype gas-turbine semi-tractor trailer, constructed especially for the 1964 World's Fair. During the 1970's and 1980's, the Bison nameplate was used on a heavy-duty Class 8 truck, and now three decades later, it's a very special edition model to be proud off, with unworldly off-road ability.

The suspension was not modified under AEV's careful watch, so the factory 2-inch lift and Multimatic Dynamic Suspension Spool Valve dampers remain in place, alongside the stock-size 265/65R-17 Goodyear tires. Stamped steel bumpers alongside sliders and skidplates that provide a solid mass of protection for the truck's underbelly are fitted splendidly, and the task of halting traditional weight gain from adding components was really completed well by the experienced engineering team. The skidplates are designed for a high level of resistance to gauging, and provide a very high yield strength, to absorb any kind of hit, and bounce back with vigor.

The brand-new wheel flares provide more necessary coverage for tires and give the Bison some impressive shoulders. There is an available snorkel for the Bison, with its own pre-filter system located high up to improve the constant quest for clean air. Tackling the toughest of off-road terrain without the fear of excessive body damage, the testing team from Autoweek reveled in the excitement of the rock-filled trails near Florence Junction, Arizona for their in-depth analysis and driving location.

With the use of 4WD high range, the dirt two-track that led to the bigger rocks was conquered with ease, and big dips in the road did not stand a chance at washing out the front end. All things considered, the team concluded that the Bison is by far the “most capable, and most purposeful, 4WD midsize pickup truck.” Not worrying about the precious zones of your truck while taking it through the most challenging of territories is just one of the benefits of the Bison revamp: we have seen for years now that anything with AEV's blessing is pure grit and gold!