1990 GMC ACADIA
180,000 MILES
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How do you replace an oil filter gasket on a 90 gmc Sierra SLE truck 5.7 engine?
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Apr 1, 2013 at 12:52 AM
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ASEMASTER6371
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those lines unscrew but i never have just sealed them. i have replaced them.

the oring seal on the oil filter housing is a common leak as well. if you have the lines down, replace that o ring

Roy
Apr 1, 2013 at 1:04 AM