
Replace a corroded factory spare tire plate with this Rust Buster OE-style repair part for the listed GM HD pickups. Heavy-duty 7-gauge steel provides a replacement at the original plate location, and Class 10.9 hardware is included for the spare tire hoist. Installation requires welding. Fitment covers all cab and bed configurations within the listed applications, with single rear wheels required on 3500HD models. Rust Buster provides the plate’s lifetime warranty.
| Years | Make | Model | Cab configuration | Bed length | Drivetrain |
|---|---|---|---|---|---|
| 2011-2019 | Chevrolet | Silverado 2500HD | All configurations | All configurations | Not specified |
| 2011-2019 | Chevrolet | Silverado 3500HD (SRW only) | All configurations | All configurations | Not specified |
| 2011-2019 | GMC | Sierra 2500HD | All configurations | All configurations | Not specified |
| 2011-2019 | GMC | Sierra 3500HD (SRW only) | All configurations | All configurations | Not specified |
| Specification | Details |
|---|---|
| Brand | Rust Buster |
| Manufacturer Part Number | RB7837 |
| SKU | RBRRB7837 |
| UPC | Not specified |
| Quantity | 1 |
| Part type | Spare Tire Plate |
| Universal fitment | No |
| Material | Steel |
| Steel gauge | 7 gauge |
| Design | OE-style aftermarket repair component |
| Mount location | Factory spare tire plate location |
| Included hardware | Class 10.9 spare tire hoist hardware |
| Installation method | Weld-on |
| Welding required | Yes |
| Shipping finish | Protective oil coating to help limit transit oxidation |
| Warranty | Rust Buster lifetime warranty |