Chevrolet Colorado generations

Every generation of the Chevrolet Colorado (2004–2026): 3 generations with photos, year ranges and full specs for 148 model-year trims.

Unverified

Third generation

2023–present · 12 trims

Photo: 2026 Chevrolet Colorado WT, front left, 09-27-2025 by MercurySable99, CC BY-SA 4.0, via Wikimedia Commons

Unverified

Second generation (GMT31XX)

2015–2022 · 24 trims

Photo: 2022 Chevrolet Colorado LT, front 6.16.23 by Kevauto, CC BY-SA 4.0, via Wikimedia Commons

Unverified

First generation (GMT355)

2004–2012 · 15 trims

Photo: 2007 Chevrolet Colorado LT Z71, front 1.26.20 by Kevauto, CC BY-SA 4.0, via Wikimedia Commons