Protech Chest Tool Box - 21X20X62, 20+ Chevy HD 5.5'Bed, Notched, Smooth Lid Bright Aluminum Includes Tray Model 54-5428 36" This speeds up the install

This speeds up the install and helps avoid unnecessary modification to your vehicle

using a unique set of mounting brackets

1999-Current Cab and Chassis

This cover does it all with unrivaled strength

Protech Chest Tool Box - 21X20X62, 20+ Chevy HD 5.5'Bed, Notched, Smooth Lid Bright Aluminum Includes Tray Model 54-5428 36" This speeds up the installProtech Chest Tool Box 21X20X62, 20+ Chevy HD 5. 5'Bed, Notched, Smooth Lid Bright Aluminum Includes Tray Model 54 5428 ProTech Inbed Tool Boxes keep the weather out and the tools in. Dense, steel grip neoprene bulb weather seals. Notched, when required, to fit your bed exactly. Dimensions: 21in H x 20in W x 62in L All chest boxes come with a tray. Dense, Steel Grip Neoprene Weather Seals Custom Fit Notching Durable Construction Vehicle Fitment Guide