i have 2 brand new right and left upper Moog control arms for a 2004-2012 Colorado 4x4, they have ball joints and bushings installed, i know they fit some other models too like Isuzu and others, do your own homework, i don't know what else they will fit, i did install them but did not drive the car, after i install control arms, i decided to recondition my originals, i only have the one box my wife threw away the other box by mistake, but i have both control arms i paid $190 will sell for $95