This DECKED truck bed organizer fits a Chevrolet Silverado 1500 manufactured from 2007 to 2018 with a bed length of 6'6”. It also fits the 2019 "Old Body Style" (really 2018 body style) Silverado 1500 6'6" bed. It takes a standard bed DECKED system. 2019 SILVERADO 1500 NOTE: Since 2019 is a transition year for Chevrolet, they produced new and "Old Body Style" (really 2018) body styles for the 2019 Silverado 1500. If you have the new body style 2019 Silverado 1500 6'6" (standard) bed, you will need the DG7. 2007 SILVERADO 1500 NOTE: Since 2007 was a transition year, GM produced old and new body styles for the 2007 Silverado. If you have a single-part headlight array with more significant body flare, you have the newer 2007 version. If you have a 2-part headlight array and only modest body flare, you have the older or Classic version, and you will need the DG2. NOTE: Because the standard DECKED system is 75.25", there will be a 2.25" to 3.62" gap of empty space between the tailgate end of the DECKED system and the tailgate (blue area on image below). DECKED drawers require 4" to be opened, but the first 5 1/2" of the drawer are taken up by the handle cavity and drawer taper. Thus, it is nearly impossible to remove anything from the drawers with the tailgate closed.
