Tech Center Reports of needle bearings being found in the oil pan on some late model GM 4.8L-6.0L engines have been received. Advertisement ByEngine Builder on Oct 1, 2003 Engine Builders: Reports of needle bearings being found in the oil pan on some late model GM 4.8L-6.0L engines have been received. Click Here to Read MoreAdvertisement According to AERA Advertisement In this article:Tech Notes Tech Center: High Horsepower Engine Sealing Tech Center: Women in Motorsports 2022 Class Shop Solutions: Shop Solutions July 2022 Tech Center: The Re-Emergence of Rotary Engines Advertisement