Upgrade your vehicle's stability with this 6-piece cab body mount cushion bolt set designed for 1999-2004 Chevrolet Silverado 1500/2500 and 1999 GMC Sierra models. These replacement bolts are crafted from durable 10.9 grade mild steel, offering superior strength and reliability for your truck's cab mounting system. Direct replacement for part number 15704260,11516868, these mounting bolts ensure proper cab alignment and help reduce vibration for a smoother ride. The set includes all necessary components for a complete cab mount bolt replacement, making it an essential maintenance item for your Chevy Silverado or GMC Sierra. Professional installation is recommended to ensure proper torque specifications and alignment.