14- GM P/U 1500 Crew ab Side Window Deflector

The WeatherTech 14–GM P/U 1500 Crew Cab Side Window Deflector is a factory-engineered solution for reducing wind noise, buffeting, and water spray around the front side windows of 2014 and newer full-size GM pickup trucks. As a mechanic, you'll recognize this as essential trim work for crew cab buyers seeking improved cabin comfort during highway driving and inclement weather. These deflectors intercept air and moisture before they reach the window glass, reducing the need for constant window operation and improving overall aerodynamic efficiency.

Each deflector is constructed from injection-molded acrylic plastic with a 3 mm profile and finished in dark smoke—a color that complements modern truck aesthetics while reducing glare and interior heat load. The snap-in mounting system requires no drilling, riveting, or adhesive, making installation a straightforward job that integrates with the vehicle's factory weatherstripping without modification to the door or frame. The pair covers both front side windows on crew cab configurations, measuring 47 inches in length to span the window opening fully. At 2.05 lbs total weight, the deflectors add negligible burden while delivering measurable reductions in cabin wind noise—typically 2–4 decibels depending on speed and road conditions.

Owners of 2014–present GM full-size crew cab trucks—including Silverado 1500, Sierra 1500, and similar heavy-duty variants—benefit most from this upgrade, particularly those who spend extended time on highways or operate in rain, snow, or dust environments. Installation takes under 30 minutes per window and requires no special tools; the snap-in clips align with the factory door frame weatherseal. This product is ideal for buyers seeking improved comfort without sacrificing OEM appearance or warranty coverage, and it pairs well with other weatherization upgrades like tonneau covers or cab roof racks.