[78_GMC_K25]

After reading through the RPOs, now I have to figure out how the truck was switched to a manual transmission...RPO codes say the truck came off the line with a Hydramatic Auto 3 speed. The truck has a 4 speed manual now, and who ever switched this out did a great job making it look factory. Also, RPO says JB6 brakes, however the rear drum measures over 13in...making me originally think it was JB7 equipped...alright, time to crawl around under it and get some more info...Thanks hatzie!