Improved Ground Clearance and Ride Quality. Take your workhorse to the next level with Rough Countrys 3.5 in. Knuckle Lift kit. Rough Countrys 3.5 in. Knuckle Kit provides an improved ground clearance and is designed for on or off-road driving. This suspension offers Rough Countrys full lineup of shocks ranging from our N3 series to Vertex adjustable coil-overs.\
This Part Fits:
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 | Chevrolet | Silverado 2500 HD | |
| 2018 | Chevrolet | Silverado 2500 HD | |
| 2016 | Chevrolet | Silverado 2500 HD | |
| 2017 | Chevrolet | Silverado 2500 HD | |
| 2019 | Chevrolet | Silverado 2500 HD | |
| 2014 | Chevrolet | Silverado 3500 HD | |
| 2016 | Chevrolet | Silverado 3500 HD | |
| 2017 | Chevrolet | Silverado 3500 HD | |
| 2019 | Chevrolet | Silverado 3500 HD | |
| 2011 | Chevrolet | Silverado 3500 HD | |
| 2015 | Chevrolet | Silverado 3500 HD | |
| 2018 | Chevrolet | Silverado 3500 HD | |
| 2012 | Chevrolet | Silverado 3500 HD | |
| 2013 | Chevrolet | Silverado 3500 HD | |
| 2011 | GMC | Sierra 2500 HD | |
| 2013 | GMC | Sierra 2500 HD | |
| 2019 | GMC | Sierra 2500 HD | |
| 2012 | GMC | Sierra 2500 HD | |
| 2015 | GMC | Sierra 2500 HD | |
| 2016 | GMC | Sierra 2500 HD | |
| 2017 | GMC | Sierra 2500 HD | |
| 2018 | GMC | Sierra 2500 HD | |
| 2014 | GMC | Sierra 2500 HD | |
| 2014 | GMC | Sierra 3500 HD | |
| 2015 | GMC | Sierra 3500 HD | |
| 2018 | GMC | Sierra 3500 HD | |
| 2011 | GMC | Sierra 3500 HD | |
| 2012 | GMC | Sierra 3500 HD | |
| 2013 | GMC | Sierra 3500 HD | |
| 2016 | GMC | Sierra 3500 HD | |
| 2017 | GMC | Sierra 3500 HD | |
| 2019 | GMC | Sierra 3500 HD |
