Chevrolet Silverado 2500HD Crossmember - Rear - RustBuster - Spare Tire - `11-`18. This replacement rear spare tire crossmember is designed for 2011–2018 Silverado 2500HD and 3500HD trucks, providing a like-for-like mounting point for your spare tire carrier and addressing common rust or damage issues on the OEM part.

Built as a direct replacement for the factory rear crossmember, the RustBuster unit restores the original spare tire mounting geometry so your carrier, winch and cable system work as intended. It’s intended for owners who need a reliable repair part after corrosion or collision damage to the original crossmember and want a straightforward bolt-in solution without modification.

Features

• Fitment: Designed for 2011–2018 Chevrolet Silverado 2500HD and 3500HD rear spare tire mounting.
• Direct-replacement design: Matches factory mounting points for a bolt-in installation.
• Durable construction: Engineered to serve as a dependable mounting point for the spare tire carrier.
• Ideal for repair or restoration of rusted or damaged OEM crossmembers.

This crossmember is a practical, vehicle-specific part for enthusiasts restoring or maintaining a Silverado 2500/3500 HD. If you have questions about fitment, compatibility with your spare carrier, or installation, please call us directly. We have two installation and customization locations: Austin, Texas and the Los Angeles, California area. Call 512-982-9393 (TX) or 562-981-6800 (CA).

If you are considering purchasing multiple items, contact us for potential shipping discounts. We perform installations on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov