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Replace the driver side (left) rear upper shock mount with this Rust Buster OE-style repair part for the listed Chevrolet, GMC, and Cadillac applications. Heavy-duty 11-gauge steel and reinforced construction provide the replacement mounting structure. An open bottom helps water drain from the mount, while a relief cut improves access to the shock bolt. Welding is required. The fitment table separates the model-specific year ranges, and Rust Buster backs the mount with its lifetime warranty.
| Years | Make | Model | Cab configuration | Bed length | Drivetrain |
|---|---|---|---|---|---|
| 2000-2020 | Chevrolet | Tahoe | Not applicable (SUV) | Not applicable (SUV) | Not specified |
| 2000-2020 | Chevrolet | Suburban | Not applicable (SUV) | Not applicable (SUV) | Not specified |
| 2000-2020 | GMC | Yukon | Not applicable (SUV) | Not applicable (SUV) | Not specified |
| 2000-2020 | GMC | Yukon XL | Not applicable (SUV) | Not applicable (SUV) | Not specified |
| 2002-2013 | Chevrolet | Avalanche | Not specified | Not specified | Not specified |
| 2002-2013 | Cadillac | Escalade EXT | Not specified | Not specified | Not specified |
| 2002-2020 | Cadillac | Escalade | Not applicable (SUV) | Not applicable (SUV) | Not specified |
| 2003-2020 | Cadillac | Escalade ESV | Not applicable (SUV) | Not applicable (SUV) | Not specified |
| Specification | Details |
|---|---|
| Brand | Rust Buster |
| Manufacturer Part Number | RB7405L |
| SKU | RBRRB7405L |
| UPC | 810122673729 |
| Quantity | 1 |
| Part type | Rear Upper Shock Mount |
| Universal fitment | No |
| Side | Driver (Left) |
| Material | Steel |
| Steel gauge | 11 gauge |
| Design | OE-style aftermarket replacement |
| Mount location | Rear upper shock mounting point |
| Construction feature | Reinforced replacement construction |
| Drainage provision | Open bottom |
| Bolt access | Relief cut for access |
| Installation method | Weld-on |
| Welding required | Yes |
| Shipping finish | Protective oil coating to help limit transit oxidation |
| Warranty | Rust Buster lifetime warranty |
