The Chevy Colorado uses front MacPherson struts and rear dampers, with the exact rear setup evolving by generation. In short, the front suspension is strut-based, while the rear uses shocks, though the rear springs change from leaf to coil-sprung depending on the model year.
Front suspension: struts
The Colorado employs a MacPherson strut arrangement at the front. This setup typically combines the shock absorber with the coil spring in a single strut assembly, providing the primary damping for the front wheels.
- Front suspension uses MacPherson struts, with the shock absorber integrated into the strut assembly and paired with a coil spring.
- The front struts are the primary dampers for the front wheels, rather than separate, external shocks.
In practice, this means front suspension wear and service generally involves the strut assembly itself, rather than discrete front shocks.
Rear suspension by generation
First generation (2004–2012)
During the first-generation Colorado era, the rear suspension used traditional leaf springs mounted on a live rear axle, damped by separate shock absorbers.
- Rear springs: leaf springs (multi-leaf) on a solid rear axle.
- Rear damping: discrete shock absorbers mounted near the axle.
So, in the older Colorado, you’ll find shocks located at the rear, distinct from any front struts.
Second generation (2015–present)
The second-generation Colorado switched to an independent rear suspension with coil springs, still damped by rear shock absorbers.
- Rear springs: coil springs supporting an independent rear suspension setup.
- Rear damping: shocks (usually monotube or twin-tube units) damping the rear wheels.
This means the newer Colorado uses rear coil springs with separate dampers, rather than leaf springs, while still employing shocks to dampen motion.
Summary
Across its generations, the Chevy Colorado features front struts (MacPherson strut) and rear shocks. The rear suspension evolved from leaf-sprung, solid-axle damping in the 2004–2012 models to a coil-sprung, independent setup with rear shocks in the 2015–present models. If you’re diagnosing suspension wear, focus on the front strut assemblies and the appropriate rear dampers for your specific year and configuration.