BackRack 99-16 Superduty Steel Body Only Low Profile 21in Drill Hardware Kit 2014-mercedes-benz-gl550-4matic-esi4175522 PSIa sensors are required of

PSIa sensors are required of you wish to measure vacuum

Stop gravel along with other road debris from ruining a fun weekend

drivers also enjoy significant weight savings with a Borla(r) exhaust

while providing added protection

A 1-3/4" head pipe stepped to 2" x

BackRack 99-16 Superduty Steel Body Only Low Profile 21in Drill Hardware Kit 2014-mercedes-benz-gl550-4matic-esi4175522 PSIa sensors are required ofOur new LOW PROFILE DRILL Hardware Kit is available for select late model fullsize trucks. These require you to drill two holes through the top of the bed rail for installation. If you must have the Toolbox sitting at bed rail height this is the option. Four carriage head bolts secure the assembly allowing you to place the Toolbox at a low profile using existing clamps that came with the Toolbox. Drill if you must. Not compatible with TONNEAU COVER