I’m fairly new to the Blazer thing, just bought the truck in September 01, and haven’t really fooled with it much since then. I’m OK with repairing most problems; it’s the proper diagnosis I have trouble with—which, of course, is 90% of being a decent mechanic. The point is to just please bear with me if I say anything stupid. Anyway, my truck has developed an awful popping and wrenching noise that seems to be coming from the rear end when turning right. It sounds rhythmic, as if it could be related to wheel/axle rotation. Any ideas on the source of the problem? Does it make sense to have a steering-related issue in the rear end? Any help would certainly be very much appreciated. Oh, relevant info: ’71 K5, 12-bolt rear, TH350 transmission, 4” lift. Thanks.