Option codes

[Z Ya Later]

Ok, just for my own personal amusement I guess, I wrote down all the codes for the Z and did a search through the forum for a listing of the codes and what they mean. I found the site:

http://www.geocities.com/spottberg/rpo.html

but also found that his list has a lot of holes (maybe just because of the difference in years), but I could swear I remember finding a pdf file from a moderator (Ken maybe?) that has all the RPO codes. Can anyone help with this? Thanks a bunch.

[TruckMuddr]

If you can give me the codes I can tell ya them. I have them all but there is about 70 codes per picture and there is 35 pictures, so I have 2450 codes. I can post them all but it will take awhile to get them all.

[Rob B (shoebox)]

Might have been this one you saw: http://www.polariswebdesign.com/GMRPOCodes.pdf

[Z Ya Later]

Thanks guys. Rob, that was the post I needed. Rich, thanks for the offer man. I know who to go to if I lose the link. Much appreciate to both of you.

[Z Ya Later]

Ok, here's an update. Found all but 2 codes with the help of Rob and Rich. If anyone knows what 6EJ and 7EJ indicate, please let me know...CAUSE ITS DRIVING ME NUTS! lol Thanks guys.

[TruckMuddr]

Yeah, I kind of wanna know what it is now also. My car doesn't have it but now I wanna know, so I can add it to the list.

[TruckMuddr]

Steve I found this:

Related to Springs
6AA - 6ZZ 7AA - 7ZZ
8AA - 8ZZ 9AA - 9ZZ

Which I have 6HD, 7HD, 8TH, and 9TH and they are were spring related, yours probably is also.

Not saying your wrong, but Are you sure it was 6EJ and 7EJ???

[Black97]

It list your codes here but it doesn't say what it is

http://www.firehawkowners.com/rpo.html

After digging some more I found what you are looking for.

6EJ : cylinder unit (keys)

7EJ : rear shock code

http://www.fortunecity.com/silversto.../my93/my93.htm

[Rob B (shoebox)]

Originally posted by Steve93Z
Ok, here's an update. Found all but 2 codes with the help of Rob and Rich. If anyone knows what 6EJ and 7EJ indicate, please let me know...CAUSE ITS DRIVING ME NUTS! lol Thanks guys.

They are going to be spring codes, especially since the last 2 digits are the same and they are selected in matched pairs.

6EJ SPRING, COMPUTER SELECTED, FRONT, LH
7EJ SPRING, COMPUTER SELECTED, FRONT, RH

The 8xx and 9xx would be the rear LH and RH respectively.

[Black97]

Well I guess the guy who's website I found hasn't done it's research properly on the codes. Sorry.

[Z Ya Later]

Rob, you da man. Thanks to everyone. The list is now complete. Feels kinda good to know how she rolled off the line. Thanks a bunch guys. Take care.