It's been posted before but if this will save someone else from a lot of grief I will say it again. "DO NOT BUY DOORMAN FRONT LOWER CONTROL ARMS!!!" same story my old ones were worn out and I thought buying the whole assembly would be the best way to go. I spent the next year driving on trips with a lot of stress keeping the vehicle straight on the road. accelerate and it would jink left, decelerate and it would jink right. put on the brakes and hard pull to the left. I kept looking else where for the problem, (can't be the lower control arms I just replaced them) the vehicle aligns alright, I eventuallly took it into a shop and told them what it was doing they threw up their arms and said "can't find anything wrong" I replaced calipers, rotors, and pads thinking it might be more than one problem "no difference" bled brakes, replaced brake lines, replaced some pieces in the rear suspension. no luck. finally I searched this forum and found another member with same problem (identical) rebush original LCA with toyota bushings. I had already thrown mine away so I bought 2 used ones, rebushed them, took the Doormans out reinstalled the toyota units and voila! it so nice to have the old 4runner back. I'm just glad I didn't keep track of how much I spent otherwise I would probably be depressed! it's gonna be a pleasure throwing away the Doorman LCA's