The Fabtech Dirt Logic 2.25 non-reservoir front shock fits 2011–2019 GM 2500HD/3500HD in 2WD or 4WD, featuring high-grade 304 stainless-steel bodies for superior corrosion resistance. Upgraded NitroSteel piston rods, billet aluminum top caps and urethane bushings reduce noise and rattling while tuned, vehicle-specific valving delivers consistent damping for heavy-duty truck use.
Fabtech 11-19 GM 2500HD/3500HD 2WD/4WD Front Dirt Logic 2.25 N/R Shock Absorber