Front wiper blades for the 2021 Colorado are typically 22 inches on the driver’s side and 19 inches on the passenger side. If your truck has a rear wiper, the rear blade is usually 12 inches.
The 2021 Chevy Colorado uses two front blades to cover the expansive windshield, with the most common lengths being 22" and 19". Some trims or regional variations may differ by a small amount, and a rear wiper, where equipped, uses a separate 12" blade. To be certain, check the door jamb sticker or the owner's manual, or bring your current blades to a parts retailer to confirm exact fit for your specific vehicle configuration.
Front windshield wipers sizes
Fit and verification
These measurements apply to the primary front blades on most 2021 Colorado models. Confirm by checking the door jamb sticker or the owner's manual if you need to be sure for your particular configuration.
- Driver-side blade: 22 inches
- Passenger-side blade: 19 inches
When replacing, you can also bring the old blade or use a manufacturer’s part lookup to ensure compatibility with your cab style and trim level.
Rear windshield wiper size (if equipped)
Rear wiper considerations
Not every Colorado includes a rear wiper. If yours does, the rear blade is typically 12 inches. Always verify because some configurations or aftermarket replacements may vary.
- Rear blade: 12 inches (if equipped)
If you’re unsure about rear wiper presence, consult the owner’s manual or inspect the rear window for a wiper arm and blade.
Summary
For the 2021 Chevy Colorado, plan on two front wiper blades measuring 22 inches (driver) and 19 inches (passenger). A rear wiper, when present, uses a 12-inch blade. Always verify fit with the door jamb sticker or the owner’s manual, and consider your cab/trims when purchasing replacements to ensure proper mounting and clear visibility.