The front wiper blades on most 2014 GMC Sierra models are 22 inches on both the driver and passenger sides. The rear wiper is not standard on these pickups. Sizes can vary by cab configuration, so it’s wise to verify against your vehicle’s manual or the blade packaging before purchasing replacements.
Common front wiper blade sizes for the 2014 Sierra
Below are the sizes that cover the majority of 2014 Sierra front-wiper configurations. Always confirm for your exact cab and trim before buying.
- Driver side: 22 inches
- Passenger side: 22 inches
Note that some crew-cab or specialty configurations may use a different passenger-side length (for example, 20 inches in some setups). Always verify with the owner’s manual or the packaging of the replacement blades.
How to verify the exact size for your truck
To ensure you get the right fit, check the following sources and methods before purchasing blades.
- Consult the owner’s manual or the glove box sticker for recommended blade sizes.
- Inspect the current blades or their packaging for length markings (in inches).
- If in doubt, bring the existing blades to a parts retailer or match the length by measurement with the blades removed.
Concluding: When in doubt, replacing both blades with the same length (the common 22"/22" pairing) is a reliable choice for most 2014 Sierra models, but always verify to ensure proper fit and performance.
Summary
For the 2014 GMC Sierra, the typical front wiper blade size is 22 inches on both sides. Verify for your specific cab configuration, and remember that the rear wiper is not standard on these pickups. Always cross-check with official sources or packaging to ensure an exact match.