The front wipers are 26 inches on the driver side and 21 inches on the passenger side, with an 11-inch rear blade.
Front wiper blade sizes
To ensure full windshield coverage on the Traverse’s wide glass, you should install two different-length blades. The official measurements are:
- 26 inches — driver-side
- 21 inches — passenger-side
Replace both front blades at the same time to maintain even wear and clear visibility across the entire windshield.
Note: These sizes reflect the North American market for 2019 Traverse models. If you’re in another region or have a different variant, check the sticker on the windshield or the owner’s manual for the exact measurements.
Rear wiper blade size
The rear window uses a single blade measuring 11 inches in length.
Tips and verification
Choosing the right blade type
Consider beam-style blades for better contact and reduced streaking on large windshields. Winter-rated blades with protective coatings or silicone treatments can extend life in cold climates. Always verify compatibility with your specific vehicle year and trim when shopping.
Verification and replacement tips
Check your existing blades or the owner’s manual to confirm sizes. If in doubt, remove the old blade and measure, or bring the blade to a parts store for a precise match. Many retailers offer quick-fit diagrams to ensure you pick the correct pair.
Summary
Summary
For a 2019 Chevy Traverse, use 26-inch driver-side and 21-inch passenger-side blades for the front, and an 11-inch blade for the rear. If you’re replacing blades, swap both front blades together for consistent performance, and consider winter-rated options if you live in cold or snowy regions.