King rod bearings and main bearings + Dura bond cam bearings compatiable with 2004-2014 GM & Chevy 4.8 5.3 5.7 6.0. Note these are for the second design cam bearings with #1 & #5 housing bore of 2.346-2.348. Please messaged to check over sizes. Note: These Bearings Are Standard Size! KING Main & ROD Bearings MB5293SI STD & CR807SI STD that fits the following: CHEVY: 293CID (4.8L) 2004-2013 All Vortec 294CID (4.8L) 2004-2013 All Vortec 325CID (5.3L) 2004& Newer All Vortec & LS4 346CID (5.7L) 2004-2005 All LS1 & LS6 364CID (6.0L) 2004 & Newer All Vortec & LS2 365CID (6.0L) 2004 & Newer All Vortec & LS2 376CID (6.2L) 2008 & Newer All Vortec, LS3 & LS9