ATB Step Frame Box 21"H x 30"D x 30"W Single Drop and Bottom Open Door Model A-SF51S-213030D-T 36-1/4" L 1 cu ft 2019-2020 Chevrolet

1 cu ft 2019-2020 Chevrolet Silverado 1500 Custom 56 in

It comes with a 1-1/4" x 1-1/4" shank and an attachment to adapt to a 2" x 2" receiver tube

Excl Max Model

Available in Spot

ATB Step Frame Box 21"H x 30"D x 30"W Single Drop and Bottom Open Door Model A-SF51S-213030D-T 36-1/4" L 1 cu ft 2019-2020 ChevroletATB Step Frame Box 21"H x 30"D x 30"W Single Drop and Bottom Open Door Model A SF51S 213030D T When looking for a high quality step box, ATB has build one of the most well designed and most durable step boxes you can buy. American Truck Boxes step frame boxes are super heavy duty, high capacity, and offer easy access from the side of the truck. Step boxes are available in different sizes, ranging from 12 to 48 wide. All AMERICAN TRUCKBOXES boxes are