Superbeef Roof Rack Bracket System GM+Ford

Description: The Timberline Superbeef roof rack bracket system is the perfect solution for mounting your custom-built roof rack on your full-size GM or Ford van. The design is based on the popular "L" style gutter mount brackets seen on a lot of utility vans. We've taken it several steps further by implementing reinforcement angles that are bent to fit, increasing the load capacity several fold on the design. Improvements include additional mounting slots to create flexibility across all installations.  Fitment Disclosures: Check the photo of Express/Savana van gutters showing two types of seam sealer. Some GM vans have a very thick profile of seam sealer on the gutter area. This can impede tight installation or require additional "massaging" to fit correctly. Please check your GM van if that's what this is for prior to purchase.  Due to the shape of vans, mounting an awning on the side of 3 brackets generally requires putting some spacers on the rear-most bracket face to compensate f