Truck Vault All Weather Line Standard 2 Drawer, For Select GMC Sierra Model T-GMSRAS2-07S-PW Truck Bumper Accessories and both offer a 2"

and both offer a 2" x 2" receiver tube opening to accept a ball mount or other towing accessories

Buyers Products 24x24x24 Inch White Steel Underbody Truck Box With 3-Point Latch 1734400

AMP Research BedXtender Bracket Kit 19-20 Colorado/Canyon Model 74611-01A

Solar power systems

Truck Vault All Weather Line Standard 2 Drawer, For Select GMC Sierra Model T-GMSRAS2-07S-PW Truck Bumper Accessories and both offer a 2"Truck Vault All Weather Line Standard 2 Drawer, For Select GMC Sierra Model T GMSRAS2 07S PW The Standard 2 Drawer All Weather is the perfect design for anyone looking for low profile, waterproof storage for their short bed GMC Sierra. Our drawers are completely sealed from dust and water with top of the line Line X XS310 weatherproof spray coating and compression locks to ensure that your gear stays dry and clean, no matter the conditions. Standard