A GMC Sierra wind faring features an aerodynamic design that perfectly matches your full-size pickup's sleek appearance and halts roof rack wind noise. When you purchase lock cores through the Sierra roof rack straps & locks, all of the locks that are safeguarding your belongings are opened with one key.
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Besides using GMC Sierra tire steps to load your roof rack, use them for cleaning the roof of your truck. Buy Sierra roof brackets from us and you purchase a corrosion-free product. Latex rubber rope covered in nylon makes for a Sierra roof cargo net which is strong and indestructible.