Already did a search, didn't find the answer after about 20 mins of looking.... Putting on my new front springs. Can't get the bolts (either front or rear) out of the sleeve on one leaf spring. No tension on the spring. Tried BFH, and then B'er FH, nothing. Probably ruined the threads already. PB'ed them beyond reason tonight, will try again tomorrow. If that doesn't work, will just cut em out. What size are the front and rear bolts on a stock 87 Jimmy front leaf springs? Figure I would try my luck asking before removing the other spring bolts and taking them down to the auto shop to match em up. The other ones came out easily BTW. If there are any other tricks I could try, would appreciate the input too. Thanks.