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Fabtech auxiliary shock kit with Dirt Logic 2.25 shocks upgrades damping for 2015–2021 Sprinter 2500 4WD vans that carry extra cargo or overlanding gear. The kit retains factory front struts and adds valved Dirt Logic shocks with stainless steel bodies and subframe‑mounted 1/4" steel brackets to isolate road noise. Installation takes about 1–2 hours with just two drilled holes and no interior removal, improving ride when loaded or unloaded.
Fabtech 15-21 Sprinter 2500 4WD Auxiliary Shock Kit w/ Dirt Logic 2.25 Shocks
