Had them on my old Silverado before the L and had the passenger side stolen, replaced it and about two months later had the drivers side stolen. Other than that I liked them. (so did other people around my area obvioulsy!!!)

 

Well, after careful deliberation (and not getting any Lightning performance parts delivered at the front door in a while) I decided to order them. Very glad I did. Packaging was good. Instructions were solid. And the product oozes German quality. I'm not regretting the purchase at all. Installation was a breeze at 1 minute per side. The only negative I can say was having to remove the stupid Weathertech stickers!