Description of Upper 1999 2007 Sierra Silverado X Members
Original Equipment Number: 15090818, 15090825, 15250557. Made from 11 Gauge Steel; manufactured using custom fit template, offering perfect angle alignment on cross member. Laser cut, precision drilled and custom perforated.easily bent for installation. Replace the rusted rear upper shock mount to restores proper vehicle drivability. Fits either shock on rear axle of 1999-2006 Silverado 1500 / 1999-2006 Sierra 1500 1⁄2 ton trucks.not made for 2500/3500.