OK thanks, now i need to know how to find out if this is a matching numbers Z28, on the passenger side front on the pad i can not see the numbers they are not there. now i have found on the back drivers side a casting number i think, it is GM 39700 NO i think it is NO, what dose this mean ? sorry for not knowing anything but i am trying to learn. can anybody help me find this info out or how to find out if it is number matching?
thanks for all the help.
:bowtie: