1989 GMC Topkick Wind Deflectors

    • AVS® - Ventshade™ Window Deflectors
      GMC Topkick 1989, Front Ventshade™ Window Deflectors by AVS®, 2-Piece. These are the direct descendants of the original AVS product invented in 1935. Very simply, they allow you to lower your windows a bit when it’s raining to enable fresh...
      Our price: $36.20 - $39.18$36.20 20% OFF
      (0)
    • Wade® - Sunroof Wind Deflector
      Universal Sunroof Wind Deflector by Wade®. Make your sunroof truly useful. Install a Wade Wind Deflector to reduce wind, noise, heat and glare. Wade Wind Deflectors are made in quality hi-impact material to precise measurements for accurate fit,...
      Our price: $48.65 - $57.91$48.65 20% OFF
      (6)
    • GTS® - Smoke Windgard™ Sunroof Wind Deflector
      Universal Smoke Windgard™ Sunroof Wind Deflector by GTS®. Experience quiet, serene open air motoring with this sunroof wind deflector. It greatly reduces noise and buffeting from the wind, so you can get the most enjoyment from your sunroof....
      Our price: $34.02$34.02 20% OFF
      (2)
    • GTS® - Smoke Windgard II™ Sunroof Wind Deflector
      Universal Smoke Windgard II™ Sunroof Wind Deflector by GTS®. Experience quiet, serene open air motoring with this sunroof wind deflector. It greatly reduces noise and buffeting from the wind, so you can get the most enjoyment from your sunroof....
      Our price: $44.76$44.76 20% OFF
      (0)

    Customer Reviews
    5(5)
    1999 GMC Suburban
    Posted by

    "My 1999 GMC Suburban is greatly improved with the addition of this product. The appearance and the ease of installation was superb! Now it is no big deal to lower the window and get a breeze without your hair being blown everywhere, and you can even get a breeze in the rain! They are great and they look great! Right on!"

    5(5)
    2013 GMC Terrain
    Posted by

    "I am not mechanically inclined at all but with these it takes little thought to put them on. I started to use window deflectors years ago but these are the easiest. "

    5(5)
    2013 GMC Sierra
    Posted by

    "These louvers really dressed up my GMC Sierra. Fits like a glove, easy to install, and you can take them out for cleaning the window & popup back in when cleaned."

    4.5(4.5)
    2012 GMC Sierra
    Posted by

    "Looks Great! Easy to install. Adds a fantastic to my 2012 GMC."

    5(5)
    2011 GMC Sierra
    Posted by

    "Recieved very fast. Installation was fast and easy. Seems to be a good product."