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GMC
Sonoma
Engine
Piston
Rod
Bearing
1993 GMC Sonoma MAIN BEARING BOLTS
1993 GMC SONOMA
125,000 MILES • 6 CYL • 2WD • MANUAL
GSTREET
MEMBER
6 POSTS
DO I NEED TO USE LOCKTIGHT ON THE THREADS FOR THE MAIN BEARINGS AND ROD CAPS?
Apr 12, 2009 at 12:31 PM
BILLYMAC
✓
Experienced Mechanic
2,204 POSTS
hi yes you should use lock tite on all bolts on an engine.vibration and the stress of normal driveing can loosen bolts.. good luck billymac
Apr 12, 2009 at 12:39 PM
GSTREET
MEMBER
6 POSTS
SEND EMAIL I MAY HAVE MORE QUESTIONS GARYSTREET1@COMCAST .NET
Apr 12, 2009 at 1:02 PM
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Frequently Asked Problems for This Vehicle
Engine won't start
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Engine stalls while driving
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