Superlift 11-19 GM Sierra/Silv 2500/3500 HD 4WD Knuckle Kit 6in Lift Kit Component Box - Front 3354
Superlift Lift Kits 3354 Superlift 11-19 GM Sierra/Silv 2500/3500 HD 4WD Knuckle Kit 6in Lift Kit Component Box - Front
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 - 2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2011 - 2019 | Chevrolet | Silverado 2500 HD | LT, WT, LTZ |
| 2015 - 2019 | GMC | Sierra 2500 HD | Base |
| 2011 - 2019 | GMC | Sierra 2500 HD | SLE, SLT, Denali |
| 2011 - 2014 | GMC | Sierra 2500 HD | WT |
| 2015 - 2019 | GMC | Sierra 3500 HD | Base |
| 2011 - 2019 | GMC | Sierra 3500 HD | SLT, SLE, Denali |
| 2011 - 2014 | GMC | Sierra 3500 HD | WT |