Any package without the RA # will be refused. Synergy mfg track bar conversion kit fits 94-01 ram 1500 4x4 94-02 ram 2500 3500 description synergy track-bar conversion kit for dodge (94-01) 1500 4x4 and (94-02) 2500/3500 4x4 eliminates the weak link in the otherwise stout 4x4 dodge chassis which has been plagued for years due to its poor track-bar design converts the stock ball-joint style tb to the newer 03-current bushing style track-bar compatible on trucks with -1 lift to +3 of lift tightens up steering and suspension feel and helps eliminate dreaded death wobble laser cut, cnc bent and precision welded grey powder coat finish for maximum corrosion resistance bolt on installation.