Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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$35.00 pair
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Features, Description, Reviews, Q&A, Specs & Installation
| Brand | Weathertech |
| Deflector Placement | Rear |
Comfortable Fresh-Air Ventilation. These rear window deflectors allow you to crack the windows for airflow even in wet weather, reducing cabin fog and heat without letting rain inside. The dark smoke tint blocks sun glare and adds a sleek accent to the truck’s profile.
Precision Fit and Quiet Operation. Molded from impact-resistant acrylic, each deflector matches the window curvature precisely, sealing tightly against the glass. The slim edge design minimizes wind noise and buffeting at highway speeds while keeping out debris.
Installation. This product adheres to the upper window frame using the supplied automotive-grade tape—no drilling or trim removal is needed.
Application. These Weathertech Side Window Deflectors; Rear; Dark Smoke fit 2015–2019 Sierra 2500 HD Double Cab rear windows.
Weathertech 81740IM
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 15 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box
Tech Guides: