I can help verify the fitment of all this stuff but if you have a 2014-2018 Sierra or Silverado crew cab, this stuff should fit.
All this came out of a 2017 Silverado 1500 High Country. Send me your # and I will send you pics of any or all of it. Located in Hamden. No trades.
Du Ha Underseat Storage Bin - Excellent condition, saddle/ brown color (matches High Country interior perfectly). Has dividers for 2 long guns and fits a ton of stuff. Cost me $175 new. Looking to get $100 OBO
OEM GM Underseat Storage Bin - Brand new, took it out of the truck the day I got it. Part #23183674. I believe this was a $200 option when I bought the truck. Color black. Looking to get $90 OBO
OEM GM Front and Rear Weather Mats - Like new condition. Took them out of the truck within the first 1,000 miles. Front PN 84039115 and rear PN 19300743. Cocoa/ brown color. Matches High Country interior perfectly. Looking to get $50 for all the mats OBO.
Center console organizer - see picture. Bought this on amazon. Some dividers for the bottom of the center console and a tray that sits above with enclosed storage and a coin holder. $20. Will include this for free if you buy one of the underseat storage bins or for $10 if you buy the mats. Only fits in trucks that do not have the folding middle seat. Like new condition.