April 11, 2014
Installed on 2013 Avalanche...does not fit. Screws are not long enough. Had to go to hardware store to replace 3/4" screws with 1 1/4" . But be careful if you tighten screw to much , when you close roof the gasket tears on the screw tips... Poor Quality control...
Needs a clip system that works better and fits properly
Pros:looks good, quiets cab
Cons:Attachment clips and screws do not fit this year and model