The blade size depends on the exact 2017 GMC model you own (Sierra pickup, Acadia, Terrain, Yukon, etc.). There isn’t a single universal size for all 2017 GMC vehicles. Check your owner’s manual or measure the existing blades to confirm the correct lengths.
How to determine the exact blade sizes for your vehicle
Use these steps to identify the precise wiper blade lengths for your 2017 GMC model and avoid buying the wrong size.
- Look in the owner’s manual under maintenance or wipers for the recommended blade lengths for your year and model.
- Inspect the current blades for printed length numbers on the blade itself or its packaging.
- Measure the blades if the length isn’t clearly indicated: extend each blade and measure from tip to the point where the blade attaches to the arm.
- Use an online parts retailer or GMC’s official parts catalog by entering year, make, and model (or VIN) to fetch exact sizes.
- If you’re at a parts store, staff can help you confirm the correct lengths by comparing to the store’s display blades for your vehicle.
Concluding: By verifying through the manual, current blades, or a trusted parts source, you’ll identify the correct blade lengths for your 2017 GMC and ensure proper fit and performance.
Additional considerations for 2017 GMC models
Some models use a two-blade setup with different lengths on the driver and passenger sides, and many owners opt to replace blades in pairs for consistent performance. Also, confirm the blade attachment type (hook, pin, or side-pin) to ensure compatibility with your wiper arms.
Summary
For 2017 GMC vehicles, blade sizes vary by model. Always verify with the owner’s manual, current blades, or a reliable parts catalog (or VIN lookup) to obtain the exact lengths and attachment type needed for your specific vehicle. This ensures optimal visibility and safe driving in all conditions.