The Fabtech Dirt Logic 4.0 reservoir coilover for 2017 Ford F-450/F-550 4WD diesel front 6-inch lift applications is a vehicle-specific monotube coilover offering heavy-duty offroad dampening with retained highway comfort. Specified for the driver side, it arrives preset with proper preload for bolt-on installation and uses high-quality coil springs that can go solid without settling, bowing or breaking.
Fabtech 2017 Ford F450/F550 4WD Diesel 6in Front Dirt Logic 4.0 Reservoir Coilover - Driver