sounds like the bearings are shot and yes to replace but domnt try to do this using online advice go to the library or bookstore and buy the chilton manual or lend it and then replace using the instructions in the manual
At cold ambient temperature (-20C) after sitting for 8 hours or so, my 2004 Silverado will crank,...
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At cold ambient temperature (-20C) after sitting for 8 hours or so, my 2004 Silverado will crank, start, run for half a minute, and stall. A new effort will only crank, but not start. Anybody have this problem?