2005 GMC Sierra 1500 Q&A
2005 GMC Sierra 1500 Question: My truck is using 4 quarts of oil in between oil change what can be wrong?
Possibly burning oil? Is there blue smoke in your exhaust? - your.mechanic
on higher mileage veh gm says 1/2 qt per 1k miles is ok,how often do you do oil changes. i would rec at least every 3k miles - globalhelper