I have recently been bombarded with many vehicular problems with both of my main, daily drivers. The Blazer is still OK, but using 4WD without the previous stated problem repaired could be disastrous. Someday I'll get around to fixing it once my Tacoma is repaired so my wife can let me start using the car to drive so the Blazer can start getting worked on. The Tacoma was in an accident not long ago and has required a complete front-end repairs. This included frame-straightening, grill and headlight replacements, fender rectified, a/c condenser/radiator repair. Most of that is now done, but the custom built bumper was crushed in the process and now the long process of design, bending, cutting and welding is started to happen in the garage to somehow recreate yet better the previous tube protection from before. I'll post pictures as soon as the truck nears completion and my garage returns to normal along with my car returning to me.