Rust Buster Spare Tire Crank For 2003-2020 GM Trucks RB780023
RB780023- Fits 2011-2019 Chevy Silverado 2500 & 3500 With Single Rear Wheels (SRW)
- Fits 2011-2019 GMC Sierra 2500 & 3500 With Single Rear Wheels (SRW)
- Fits 2003-2007 Chevy Silverado 1500HD
- Fits 2003-2007 GMC Sierra 1500HD
- Fits 2019-2020 Chevy Silverado 1500
- Fits 2019-2020 GMC Sierra 1500
- Built to OE Spec - Direct fit
- Replaces GM OE Part Number 84447780
- Backed by our Lifetime Warranty
Rust Buster truck spare tire cranks are direct-fit replacements for factory mechanisms that have become rusted, seized, damaged, or inoperable over time. Designed for application-specific fitment and proper operation with the original spare tire mounting system, they provide a straightforward solution for restoring access to your under-bed spare tire.
Inventory Last Updated: Oct 04, 2026