Its a RR that is what I am wondering what it is. 833 usually have PP but never seen something like this and the so few digits that follow. What year would it be?Dang...check vs. my posts. I went through this about a month ago with a 4spd I had. I believe there's a letter on the trans somewhere that tells the year. By looking at the two shifter locations & longer tail shaft, I "think" that means B/E body (not a-body). There should also be the last digits of the original VIN on the trans, but I'm not sure how to use that information. Somebody here knows what to look for MUCH better than I do.