\'91 K5 Blazer but no manual & dump questions Hi all, I just bought a very nice '91 K5 Blazer (one-owner, Silverado with 86Kmiles on it!). I'm going through the process of changing all the lubricants. I'm at the transmission and need to know how many quarts in takes (it's a 4sp AOD)? Also, how many quarts does the transfer case carry and the type of oil? Anything else you can recommend that I should replace or be in the look-out-for would help. Sorry for the dumb questions, but the owners manual doesn't say squat... My local parts store did not have Chilton manual. Your assistance would be truly appreciated.