tjsandog
New Member
I have been anxiously awaiting a build sheet for my vehicle, asked at the dealer also, but they said they were having trouble pulling up the info on the dealer website. I found some RPO lists and found out most of the codes, but a couple of them didn't come up. FKJ, which I think has something to do with the suspension, and 15Z, which might be a paint code, although my truck is Pewter Metallic, which shows a 11V code. Can anyone tell me what these 2 codes mean ?
