2001 Chevy Silverado V8 Four Wheel Drive Automatic 138000 miles
plz help me to understand how front differentials go bad. My left side wheel bearings are also bad. Could it be from driving in the winter in automatic 4-wheel drive? Not being greased at oil changes? Pot-holes? Plz also help me with a CHEAP fix or repair. Does the entire unit need to be replaced or can parts be replaced?