Used Decked Drawer System for Chevy 2500/3500 short bed.  It’s the original model.  I had it in a 2024 F350 short bed.  It has the quick load bars on top (accessory) with a bunch of quick load rings, and plastic dividers.  When I purchased it a few months ago I bought the hardware pack from Decked and replaced all the bolts and wheels, so the drawers roll like new.  I purchased a slide-in truck camper, and don’t want to keep taking this in and out of the bed.  

I can help you install it it.  It’s currently in my garage, so I don’t have exact pictures of it setup.  Located in Manitou Springs.