I checked this weekend: yep, no tag on it. The only thing I did find was a barcode sticker on top, with "WG 1353012" which is probably meaningless.
I spun the shafts counted turns and the best I can tell, based on the online charts, the gear ratios are in keeping with mid-'80s S10s and Astro vans. So I'm probably good there.
OK: My next step is to count the splines this evening when I get home & start hunting for an Astro drive shaft. Ah... the good ol' days of scrounging in junk yards!
