this is all you need for the front ,these are too much money should cost about $8.00 each but you can see what you need and can find them in lots of places including e bay,,, the bolt has a grove just in the threaded end and the washer has a arrow in it to let the control move that little bit but it works. jim

https://www.ebay.com/itm/SPC-FRONT-C...8AAOSwux5YLCby

now i found the ones for chrysler/mercedeshttps://www.ebay.com/itm/SPC-FRONT-CAMBER-BOLTS-SET-CHRYSLER-MERCEDES-28815-BOTH-SIDES/172707947754?hash=item28363224ea:g:qCMAAOSwxu5ZMC5 L&vxp=mtr