Hi, my wife drove my 88 6.2 Suburban this evening and when she got home I noticed a major oil puddle under the truck. ALL of the oil is now up and down my driveway (6 35lbs bins of cat litter is not quite enough). However, whatever happened happened right in the driveway. The oil on the undercarriage doesn't even reach back to the tranny and there is no oil on the street. There was no "bang" or loud noise to indicate a rod going through the block or anything. Also, the engine sounds perfect. All the oil mess seems to be near the filter housing on the drivers side. All the oil leaked out in about 5 mins. Any suggestions on what could have happened? I can't look at it any more tonight because I have to get to work early in the morning. I can give more detail tomorrow afternoon. Any suggestions would be greatly appreciated because this is our only vehicle. Thanks!