2025 Chevrolet Colorado Z71. With the launch of the 2025 model year, blind zone steering assist with trailering (rpo code ukw) are now standard features for the chevy colorado z71, trail boss, and zr2. See detailed specs, features, packages and dimensions by trim level for the 2025 chevrolet colorado.
See the complete list of 2025 chevrolet colorado changes, updates, and new features here at gm authority. With the launch of the 2025 model year, blind zone steering assist with trailering (rpo code ukw) are now standard features for the chevy colorado z71, trail boss, and zr2.