Product Overview
1418 SILV/SIERRA 1500/1519 SILV/SIERRA 2500 HD/1518 SILV/SIERRA 3500 HD INCHANNEL WIND DEFLECTOR
Westin (Wade) In-Channel Wind Deflector 4-Piece Smoke—part number 72-39417—designed for Chevrolet Silverado and GMC Sierra Double Cab trucks.
Product Description: Westin In-Channel Wind Deflector (72-39417)
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Fitment: Tailored for
• 2014–2018 Chevrolet Silverado 1500 Double Cab
• 2019 Silverado 1500 LD Double Cab
• 2015–2018 Chevrolet Silverado 2500/3500 HD Double Cab
• 2014–2018 GMC Sierra 1500 Double Cab
• 2019 Sierra 1500 Limited Double Cab
• 2015–2018 GMC Sierra 2500/3500 HD Double Cab -
Material & Finish: Made from high-gloss smoke aircraft-grade acrylic, offering light-tinted look without blocking visibility.
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Installation:
• Slips directly into the vehicle’s window channel—no drilling required
• Secured using 3M automotive grade tape, with no exterior tape needed for a sleek finish
• Allows fresh air circulation while minimizing wind noise, glare, and heat—even when windows are slightly open -
Performance:
• Offers wind, noise, heat, and glare reduction
• Lets fresh air in without harsh winds, improving driving comfort in any season -
Origin: Proudly Made in the USA.
Summary Table
| Feature | Details |
|---|---|
| Model No. | 72-39417 (4-piece in-channel wind deflector, smoke) |
| Compatibility | Silverado/Sierra Double Cab (see detailed models above) |
| Material | Aircraft-grade acrylic, high-gloss smoke finish |
| Installation | Direct slip into window channel; secured with 3M tape; no drilling |
| Benefits | Reduces wind, noise, glare, heat; allows fresh air circulation |
| Manufactured | Made in the USA |
