Joe, I am not sure if Carquest marks up the parts from WorldPac or not but I set myself up an account with Worldpac. It doesn't cost me anything and everything that I order before 6:30pm comes to me overnight by 10:30 the next morning and if I spend more than $75 the shipping is free. You may want to look into that. Worldpac is a direct link in my Mitchell1 and I can pull down and order the parts right through my Mitchell1.