Theyve made the truck said to turn the world under its tires and the trailer that moves mountains in a day. But what about the hitch powerful enough to connect the two? The CURT under-bed Double Lock EZr gooseneck hitch features a gross trailer weight capacity up to 30,000 lbs., a vertical load limit of 7,500 lbs. and easier, more secure towing for your gooseneck trailer. Providing a solid foundation for the Double Lock EZr, this set of gooseneck installation brackets is designed for a vehicle-specific fit to maximize your pickups towing potential and integrate with the frame seamlessly. Installation with the CURT Double Lock EZr is fast and easy. Because the installation brackets are made vehicle-specific, they use pre-existing holes in the vehicles frame and require less drilling. The Double Lock EZr requires only one person during installation, using retainer clips to keep bolts secure and the center section fully supported while mounting it into place. It also uses carriage bolts whenever possible for one-wrench tightening and does not require the exhaust to be lowered during installation. This particular set of gooseneck installation brackets is specifically designed to mount the CURT Double Lock EZr gooseneck hitch #60619 on certain years of the Chevy Silverado and GMC Sierra 2500HD or 3500 (for a complete listing of hitch and vehicle compatibility, see the CURT application guide or visit curtmfg.com). It features a laser-cut construction for a precise fit and is rated to the vehicles maximum gross trailer weight capacity. With each set of CURT gooseneck installation brackets, we provide the necessary hardware for an easier installation, and we coat our gooseneck brackets in a liquid Bonderite coating to make sure rust and other potential threats are not a problem.