Buy OEM FCA Part # 3898974 (03898974). Strut bar Bushing. Suspension Strut Rod Bushing. Suspension Trailing Arm Bushing. (Front). 4000 lb. B150 & B250, 4000 lb. B350, 4000 lb

4,000 Lbs. Front Axle. Mechanical Device used to Reduce Vibrations. Suspension Strut Rod Bushing.

Suspension Trailing Arm BushingSuspension Strut Rod Bushing

Fits B150, B250, B350

4000 lb. B150 & B250, 4000 lb. B350, 4000 lb.
Trailing Arm Bushing - Repair or Replace
Trailing arms don’t usually fail on their own, although their associated bushings can break or wear causing a clunk noise from the rear when your goes over bumps or changes speed rapidly—whether braking or under hard acceleration.