This steering shaft is a perfect fit for your 2003-2006 Silverado Sierra 2500 6.6L 4x4. It is a genuine Factory/OEM part and is designed to provide optimal performance and durability for your vehicle. Made from high-quality materials, this steering shaft is built to last and will ensure precise control on the road. Whether you're replacing a worn-out part or upgrading your vehicle for better handling, this steering shaft is a reliable choice. It is compatible with a variety of car and truck parts and accessories, making it a versatile addition to your collection. Buy with confidence from eBay Motors, your trusted source for top-quality automotive parts.