This mounting hardware kit comes with longer bolts to accommodate thicker crossbars. The bolt length on the XL Mounting hardware is 2.5 inches vs our standard bolt being 2 inches.
This is the mounting hardware kit that needs to be used with the GMC Elevate Rack on the new Hummer EV.
Kit is sold as a pair. If you need 4, you'll need to purchase 2 kits.
