RAM 2500 Truck 4WD L6-359 5.9L DSL Turbo VIN D FI (1998)
Control Arm: Description and Operation
The upper and lower suspension arms use bushings to isolate road noise. The suspension arms are bolted to the frame and axle through the rubber
bushings. The lower suspension arm uses cam bolts at the axle to allow for caster and pinion angle adjustment. The suspension arm travel (jounce or
rebound) is limited through the use of urethane bumpers.