Flagship off-road midsize pickup engineered with AEV, featuring a 310 hp TurboMax engine, 430 lb-ft torque, Multimatic DSSV dampers, Jounce Control bump stops, 35-inch MT tires, and 12.2 inches of ground clearance.
Developed in partnership with American Expedition Vehicles (AEV), the ZR2 Bison represents the ultimate off-road trim of the Colorado, featuring 35-inch mud-terrain tires, bed-mounted spare tire carrier, AEV steel bumpers, and complete boron steel underbody armor.
Ratings
4.9Expert Rating
1,020Community Reviews
280,053Views
Category Scores
Performance9.3
Comfort8.5
Safety9.4
Fuel Economy6.8
Technology9.2
Maintenance8.9
Reliability9.5
Interior8.9
Exterior9.9
Value9.0
Specifications
Powertrain & Performance
Engine type
2.7L TurboMax Inline 4-Cylinder
Horsepower
310 hp @ 5,600 rpm
Torque
430 lb-ft @ 3,000 rpm
Drivetrain
4WD with Autotrac Transfer Case & Power-Locking Front/Rear Differentials
Transmission
8-speed Automatic Transmission
Extreme Off-Road Hardware
Suspension Dampers
Multimatic DSSV Dampers & Multimatic Front/Rear Jounce Control Dampers
Jet Black / Artemis perforated leather-appointed front seats
Heated and ventilated 8-way power driver seat with lumbar support
Heated leather-wrapped steering wheel
Dual-zone automatic climate control
AEV all-weather floor liners with Chevrolet logo
Engage Baja Mode for high-speed desert runs to relax stability control intervention and maximize throttle response across loose dirt or sand.
Expert Review
By FindEdition Auto Team
4.9 / 10 expert score
Overview
Developed in partnership with American Expedition Vehicles (AEV), the ZR2 Bison represents the ultimate off-road trim of the Colorado, featuring 35-inch mud-terrain tires, bed-mounted spare tire carrier, AEV steel bumpers, and complete boron steel underbody armor.
Off-Road Capability & Terrain Performance
Powered by the 310 hp / 430 lb-ft TurboMax engine and dampened by race-bred Multimatic DSSV spool-valve shocks plus Jounce Control hydraulic bump stops, the Bison conquers extreme rock crawling and high-speed desert trails with unmatched composure.
Cabin Quality & Technology
The interior features Jet Black and Artemis leather upholstery, heated/ventilated front seats, Bose audio, an 11.3-inch Google-based touchscreen, and underbody cameras for navigating tight obstacle lines.
Pros
Best-in-class 12.2 inches of ground clearance with 35-inch Goodyear MT tires
Multimatic DSSV spool-valve dampers combined with Multimatic Jounce Control hydraulic bump stops
Power-locking front and rear electronic differentials standard
Five AEV hot-stamped boron steel underbody skid plates for ultimate component protection
AEV stamped steel bumpers with front winch compatibility and integrated rear recovery points
Cons
Bed-mounted vertical spare tire takes up significant bed cargo space and blocks rear mirror view
Towing capacity drops to 6,000 lbs compared to 7,700 lbs on standard Colorado models
Fuel economy is low at 16 MPG combined due to 35-inch mud-terrain tires
Verdict
The 2026 Chevrolet Colorado ZR2 Bison Crew Cab is arguably the most capable factory midsize off-road truck ever built, combining 35-inch tires, 12.2 inches of ground clearance, Multimatic DSSV dampers with hydraulic Jounce Control bump stops, front/rear electronic lockers, and 5 boron steel skid plates.
Pricing Intelligence
MSRP$64,295
Current$64,295
Dealer$62,800
Invoice$60,100
Offer$63,800
Discount495
Finance4.9% APR for 60 months (qualified buyers)
Lease$679/mo for 36 months, $5,299 due at signing
TaxesVaries by state and locality
Product Intelligence
Buying Recommendation
The ZR2 Bison package ($11,700 over base ZR2) comes virtually fully equipped from the factory. If you need full bed cargo space and do not require 35-inch tires, the standard Colorado ZR2 on 33-inch tires is a fantastic alternative.
Ownership Cost
Engage Baja Mode for high-speed desert runs to relax stability control intervention and maximize throttle response across loose dirt or sand.
Alternatives
The ZR2 Bison package ($11,700 over base ZR2) comes virtually fully equipped from the factory. If you need full bed cargo space and do not require 35-inch tires, the standard Colorado ZR2 on 33-inch tires is a fantastic alternative.
vs GMC Canyon AT4X AEV EditionMechanical twin sharing the same AEV hardware, but Colorado ZR2 Bison comes at a slightly lower price point with classic Chevy bow-tie styling.
vs Ford Ranger RaptorRanger Raptor offers more horsepower (405 hp), but Colorado ZR2 Bison features larger 35-inch tires, 12.2-inch ground clearance, and superior underbody boron steel armor.
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