Designed for 2015-2021 Mercedes Sprinter 3500 4WD vans, this auxiliary shock system is ideal for vehicles that have been upfitted for overlanding and/or regularly carry additional cargo weight. Factory front struts and rear shocks can struggle to provide sufficient damping under these conditions, so Fabtech addresses this need with a heavy-duty auxiliary shock kit paired with Dirt Logic 2.25 shocks.
The system retains the factory front struts while adding two high-quality Fabtech Dirt Logic 2.25 shocks featuring valving specifically tuned for the Sprinter platform. This custom valving delivers superior ride quality whether the van is fully loaded or unloaded. The Dirt Logic 2.25 shocks are constructed with stainless steel bodies to provide maximum corrosion resistance in all driving environments.
The heavy-duty auxiliary shock mounts are built 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 requires drilling only two holes, takes approximately 1-2 hours, and does not require any interior removal.
This auxiliary shock kit with Dirt Logic 2.25 shocks is the ideal upgrade for Sprinter owners seeking increased suspension damping, improved control, and enhanced performance on highways and off-road trails.
