A lifted Ram 2500 or 3500 on a radius arm suspension needs an upper arm that can be tuned to the axle. This one is adjustable, and a precision locking nut holds the length once it is set. Duroflex joints made with Kevlar fiber sit in forged threaded ends, which the maker states have 37 percent higher fatigue strength than cast ends. The 3/16in wall DOM tubing is CNC formed for clearance and plated in gold zinc. The joints are maintenance free and rebuildable.
MPN 8021 · UPC 810191173281
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