2 1/2 in. NeveRust(TM) Stainless Steel Rail. Easy no drill installation via stake pockets, installs in minutes. Solid die cast construction allows for 500lb. tie down strength. This new oversized Boss Locker fits all applications of the traditional Locker Side.
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2015-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2015-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2015-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2015-2018 | GMC | Sierra 3500 HD | Base |
| 2015-2018 | GMC | Sierra 3500 HD | Denali |
| 2015-2018 | GMC | Sierra 3500 HD | SLE |
| 2015-2018 | GMC | Sierra 3500 HD | SLT |