Designed for 2015-2021 Mercedes Sprinter 2500 4WD vans, this heavy-duty auxiliary shock kit is ideal for vehicles that have been upfitted for overlanding and/or regularly carry additional cargo weight. Factory struts and shocks can struggle to provide adequate damping under added load, so Fabtech offers this auxiliary shock system to improve stability, control, and ride quality.
The heavy-duty front auxiliary shock mounts are constructed from 1/4" thick steel and attach directly to the suspension subframe, with no connection to the unibody structure. This subframe-mounted design is far superior to unibody-mounted systems, helping to isolate road noise and eliminate unnecessary stress on the vehicle’s body.
Installation is simple and efficient, requiring only two holes to be drilled and no interior removal. The process typically takes 1-2 hours to complete, making this an excellent upgrade for Sprinter owners seeking increased suspension damping for both highway driving and off-road trails.



