Volume 3.6 cu. ft.; L 35 in. x W 14 in. x H 13 in.
Volume 11.56 cu. ft.; L 37 in. x W 27 in. x H 20 in.
Rear Opening; 18 Cubic Ft. Capacity; 63Lx38Wx19H; For Use w/Original Equipment/Aftermarket Crossbars Factory Crossbars Are Required To Fit Boxes And Bags To This Vehicle~w/Factory Rack
Browse our selection of quality cargo box parts designed specifically for your Hummer H3T. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Adventure · Alpha · Base
Crew Cab Pickup
L5 3.7L · V8 5.3L
Automatic · Manual
