The front wiper blades on the 2020 Chevy Silverado 1500 are typically 22 inches on both the driver and passenger sides, and the model generally does not include a rear window wiper. Exact sizes can vary by cab configuration, so it’s best to verify for your specific truck.
In practice, you’ll want to replace the front blades with 22-inch units on both sides for most 2020 Silverado 1500s. If your vehicle has an unusual configuration or aftermarket modification, consult the owner’s manual or a GM parts catalog to confirm the correct lengths for your VIN.
Front wiper blade sizes
Below are the standard front blade lengths used on most 2020 Silverado 1500 configurations. The lengths refer to each individual blade. Always confirm with your exact trim or measure the current blades if you’re unsure.
- Driver side blade: 22 inches
- Passenger side blade: 22 inches
Conclusion: For most 2020 Silverado 1500 pickups, replace the front wiper blades with 22-inch units on both sides to ensure proper coverage and wiping performance.
Rear wiper considerations
Rear wipers are not a common feature on the Silverado 1500. If your specific vehicle has a rear window wiper due to a rare configuration or aftermarket modification, verify the size from the owner’s manual or GM parts catalog to avoid incorrect replacements.
How to verify for your configuration
To ensure you select the correct blades for your exact truck, you can follow these verification steps:
- Check the blade length printed on the blade itself or on the packaging.
- Measure the blade length with a tape measure from tip to tip.
- Consult your vehicle’s owner’s manual or a GM parts catalog using your VIN for precise specifications.
These steps help confirm the correct blade sizes for your specific 2020 Silverado 1500 configuration and prevent buying the wrong replacement blades.
Summary
In most cases, the 2020 Chevy Silverado 1500 uses 22-inch wiper blades for both front sides, with no rear wiper on standard configurations. Always verify by checking your manual or VIN-based parts catalog, especially if your cab/bed setup is unusual or if you’re replacing a blade with aftermarket variants.