This 2004-2005 Chevrolet Silverado 3500 OEM rear axle is a complete assembly designed for single rear wheel (SRW) applications, identified by the RPO code JH6 and equipped with a 3.73 gear ratio. Built for durability and performance, this axle delivers reliable strength for towing, hauling, and everyday use, making it an ideal solution for restoring your heavy-duty pickup’s driveline integrity.
The unit includes the axle housing, differential carrier, and related components, ensuring a direct bolt-in replacement for compatible Silverado 3500 SRW models. The 3.73 ratio offers a balanced blend of low-end torque for heavy loads and manageable highway cruising.
This is a quality tested used OEM assembly, providing a cost-effective alternative to purchasing new parts. Key features include the factory 3.73 gearing, JH6 code verification, and SRW configuration. Ready for installation, this axle restores your Silverado’s rugged capability and dependable performance.