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What are the trim packages for Chevy Colorado?

The Chevrolet Colorado lineup centers on four main trims—WT (Work Truck), LT, Z71 Off-Road, and ZR2—with a limited ZR2 Bison edition available in some markets. Availability can vary by model year and region, so check with a local dealer for the exact options today.


Overview of the trim lineup


The following list outlines the standard trims and what they generally represent in the Colorado range. This helps buyers understand where each option sits in terms of capability, features, and intended use.



  • WT (Work Truck): The base trim designed for work use and fleet buyers, offering essential features with a focus on value.

  • LT: A step up from WT with additional comfort, technology, and convenience features suitable for daily driving and light-duty use.

  • Z71 Off-Road: An off-road-focused trim that adds hardware and styling cues aimed at improved capability on rough terrain.

  • ZR2: The performance-oriented off-road flagship, featuring upgraded suspension and equipment for serious off-road adventures.

  • ZR2 Bison (special edition): A limited-edition variant of the ZR2 developed with a partner to provide enhanced off-road hardware and distinct styling.


Note: In some model years, the Z71 designation appears as a package rather than a standalone trim, and exact naming can differ by year and market. Always verify current configurations with a dealer or GM’s official listings.


Notable packages and editions


Beyond the core trims, Chevrolet sometimes offers packages that can be added to specific trims to boost capability, comfort, or appearance. The most widely recognized among Colorado buyers are the Z71 Off-Road package and the ZR2 upgrade, with the ZR2 Bison serving as a limited edition variant of the ZR2.



  • Z71 Off-Road package: Introduces off-road hardware, protective underbody components, and interior/exterior cues designed for enhanced rough-terrain performance.

  • ZR2 package: Upgrades suspension, tires, and other performance-oriented components to maximize off-road capability.

  • ZR2 Bison (limited edition): A specialty edition of the ZR2 featuring additional off-road enhancements and exclusive styling, produced in limited numbers.


Package availability and exact equipment can vary by model year and region. Prospective buyers should confirm current options with a GM dealer or on Chevrolet’s official site.


Summary


For most buyers, the Colorado’s trim structure provides a clear ladder from value-focused WT to the capable ZR2, with the Z71 Off-Road package serving as a bridge toward off-road capability. The rare ZR2 Bison edition offers a unique, limited-run upgrade for enthusiasts. Always verify the latest trim names, packages, and availability with a dealer to ensure you’re seeing the current lineup.

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Kevin Bennett

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Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.