The Zone Offroad knuckle box kit supplies a packaged knuckle assembly for 2020 Chevy/GM 2500HD driver side applications. Packaged as a boxed component, it supports front suspension modifications and simplifies sourcing of the knuckle assembly for the specified model year and heavy-duty platform. Intended for 2020 Chevrolet/GMC 2500HD driver-side fitment.
Zone Offroad 2020 Chevy/GM 2500HD Knuckle Box Kit - DRV