Overland Classifieds :: 2020 Chevy Colorado ZR2 Bison Diesel

Much like the Ford Raptor or AEV Brute, the Chevy Colorado ZR2 Bison is not your average truck but a premium, uprated, off-road-focused vehicle designed to tackle the toughest terrain. While the Bison is not an inexpensive truck per se (current models are priced at $54,000, including optional extras), it is a significant saving over the Raptor, which comes in at around $70,000, while the discontinued Brute was an eye-watering $89,000. I think the Chevy reflects decent value considering the specifications and is an excellent overland platform that’s both comfortable and engaging on-road and impressive when the tarmac ends. 

This is not the first overland-equipped example I’ve featured, with a recent 2020 ZR2 Bison w/ Super Pacific Camper showcasing the alternative 3.6-liter V6 listed for $65,000. While the performance of the V6 is impressive, I’d opt for the 2.8-liter Duramax diesel, which still provides plenty of grunt, but with the bonus of improved fuel mileage (the current owner has seen 24 mpg on the highway while towing a trailer). Today’s offering has covered just 61,000 miles, incorporates tasteful modifications, Smartcap EVO sport canopy, and is priced at a competitive $49,000. 

From the Seller:

“My long-awaited day one reservation Ford Bronco has arrived at the dealer, and while I would love to keep this truck, I cannot swing both.”

2020 Chevy Colorado ZR2 Bison Diesel

The Bison diesel is fitted with a 2.8-liter motor that produces 186 horsepower, 369 pound-feet of torque, and returns a combined 19 mpg (although it’s worth noting that many owners report 25-30mpg on the highway). A powerful yet relatively economical engine is matched with impressive go-anywhere performance courtesy of 4WD, locking front and rear differentials, low-range, Multimatic Dynamic Suspensions Spool Valve shocks, an armor package, and more. Inside, the Bison is a nice place to be, with driver comforts that include: 

  • Infotainment system with navigation, 8-inch
  • Climate control 
  • Power and heated leather seats 
  • Bose audio 
  • Cruise control 
  • Keyless entry 
  • On-board WiFi (membership required)
  • Rearview camera

Distinguishing Features

  • AEV Highmark fender flares, snorkel, and front bumper
  • ComeUp winch 
  • ARB twin compressor 
  • Decked bed storage system
  • Smartcap EVO Sport with roof rails 
  • BFGoodrich KO2 A/T tires

This 2020 Chevy Colorado ZR2 Bison Diesel is listed for $49,000 and is currently located in Chattanooga, Tennessee. Check the full vehicle specifications via the original Expedition Portal forum post here.

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No money in the bank, but gas in the tank. Our resident Bikepacking Editor Jack Mac is an exploration photographer and writer living full-time in his 1986 Vanagon Syncro but spends most days at the garage pondering why he didn’t buy a Land Cruiser Troopy. If he’s not watching the Lord of the Rings Trilogy, he can be found mountaineering for Berghaus, sea kayaking for Prijon, or bikepacking for Surly Bikes. Jack most recently spent two years on various assignments in the Arctic Circle but is now back in the UK preparing for his upcoming expeditions—looking at Land Cruisers. Find him on his website, Instagram, or on Facebook under Bicycle Touring Apocalypse.