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2017 Chevrolet Colorado ZR2 Preview
Chevrolet Colorado ZR2: The Ultimate Off-Road Performance Pickup
The Chevrolet Colorado ZR2 represents a triumphant return of a legendary nameplate, reimagined for modern off-road enthusiasts. This mid-size pickup truck combines cutting-edge technology with rugged capability, establishing itself as one of the most formidable factory-produced off-road vehicles available today.
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Key Highlights
- Advanced DSSV™ (Dynamic Suspension Spool Valve) shock technology
- Standard front and rear electronic locking differentials
- 2-inch suspension lift with 31-inch off-road tires
- Enhanced approach and departure angles
- Comprehensive skid plate protection
- Available with either 3.6L V6 or 2.8L turbo-diesel engine
- Special Off-Road mode with terrain-specific calibrations
- Wider track for improved stability
Reviving a Legend: The ZR2 Heritage
The ZR2 nameplate traces its roots to the 1990s when General Motors introduced it as an off-road package for the Chevrolet S-10 pickup and GMC S-10 Blazer SUV. These early models set benchmarks for factory off-road capability with their lifted suspensions, reinforced chassis components, and aggressive tires.
With the Colorado ZR2, Chevrolet has not merely revived the name but redefined it for the 21st century. The new iteration builds upon its predecessor's legacy while incorporating technological advancements that make it competitive with—and in many aspects superior to—modern off-road vehicles across all categories.
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Engineering Excellence: Suspension and Drivetrain
Revolutionary DSSV™ Shock Technology
The Colorado ZR2's standout feature is its position-sensitive DSSV™ (Dynamic Suspension Spool Valve) shock absorbers. Developed in collaboration with Multimatic, these aluminum-cased dampers utilize two spool valves rather than conventional deflected discs to manage compression and rebound across all driving conditions.
This innovative design provides several advantages:
- Superior control over high-speed impacts during desert running
- Improved handling on rough terrain without compromising on-road comfort
- Reduced fade during extended off-road use
- Precise tuning for both low-speed crawling and high-speed desert running
Enhanced Suspension Geometry
The ZR2 features a 2-inch taller suspension compared to standard Colorado models, providing ample clearance for its 31-inch Goodyear Wrangler Duratrac tires. The front suspension track width increases by 3.5 inches to accommodate wider lower control arms, with matching spacers in the rear for balanced handling.
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Unmatched Traction Capability
As one of only two factory pickups offering front and rear electronic locking differentials (alongside the Ram 2500 Power Wagon), the ZR2 provides true four-wheel-drive capability. The upgraded transfer case offers:
- 2WD for efficient highway cruising
- Automatic 4WD for variable conditions
- 4WD High for moderate off-road situations
- 4WD Low for extreme crawling
The dedicated Off-Road mode allows engagement of the rear locker in any drive mode and activates the front locker in low range, while simultaneously optimizing traction and stability control settings for various surfaces including snow, mud, and sand.
Purpose-Built Exterior Design
Every aspect of the ZR2's exterior has been optimized for off-road performance while maintaining Chevrolet's distinctive design language.
Optimized Approach and Departure Angles
The ZR2 features unique front and rear bumpers with strategic cutouts that maximize approach (30 degrees) and departure angles (26 degrees). Designers eliminated the standard Colorado's corner bumper steps to prevent them from becoming rock-catching liabilities on challenging trails.
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Comprehensive Armor Protection
More skid plating than any other Colorado model protects vital components including:
- Transfer case
- Fuel tank
- Steering gear
- Front differential
Available adventure accessories like bed-mounted spare tire carriers and heavy-duty rock rails further enhance the ZR2's trail readiness.
Performance Specifications
| Engine Options |
3.6L V6 Gas Engine:
2.8L Turbo-Diesel I4 Engine:
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| Capability Ratings |
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| Off-Road Dimensions |
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| Suspension |
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Real-World Performance
Early test drives demonstrated the ZR2's exceptional capability across varied terrain. On specially designed courses featuring:
- 12-inch staggered bumps
- Multiwave ruts
- Moderate jump ramps
- 40-foot, 30-degree hill climbs
- Off-camber frame twisters
The DSSV shocks consistently absorbed impacts that would overwhelm conventional suspensions. In one particularly telling demonstration, the ZR2 successfully climbed a steep incline with only one wheel having actual traction (the other three on rollers), showcasing the effectiveness of its locking differentials.
Drivers reported that the suspension effectively quelled bounce over rapid successions of uneven bumps, with impacts being far less harsh than anticipated. The truck's ability to maintain composure during high-speed off-road running while remaining comfortable on pavement sets it apart from both factory and modified off-road vehicles.
Market Position and Availability
Unlike limited-edition performance models, Chevrolet committed to building the ZR2 in quantities that meet market demand at its Wentzville, Missouri production facility. This production strategy ensures enthusiasts won't face artificial scarcity or excessive dealer markups.
The ZR2 occupies a unique position in the market, offering:
- More capability than modified mid-size trucks
- Better daily drivability than full-size off-road trucks
- Factory warranty protection
- Integrated engineering not achievable with aftermarket parts
While final pricing positioned the ZR2 as a premium offering within the Colorado lineup, its combination of performance, engineering, and practicality makes it compelling for both dedicated off-road enthusiasts and adventurous daily drivers.
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Conclusion: A New Benchma
rk in Off-Road Performance
The Chevrolet Colorado ZR2 represents a watershed moment in factory off-road capability. By combining advanced suspension technology with thoughtful engineering and rugged design, Chevrolet has created a mid-size pickup that challenges larger, more expensive off-road vehicles while remaining practical for everyday use.
The resurrection of the ZR2 nameplate honors its heritage while establishing new standards for what enthusiasts can expect from a factory off-road vehicle. For buyers seeking uncompromising capability without sacrificing refinement or warranty protection, the Colorado ZR2 stands as one of the most compelling options in the market.
Motorveroben
Last Updated On Jul, 03-2025