Most of the parts are repops, from China,Tiwain or anywhere they are made cheap,I use Chevs of the 40's, for all I can, price seems to be ok, they ship to me same day usually, Orange truck parts is useless, they ask for a ph # we'll call you back, by the time they do its too late to ship, and they don't do same day, JC is good but they don't do same day either and most want a fortune to do same day, and then still don't, Orange has poor customer relations and Co40's was real good but help has changed and they are marginal.