Feature●Compatible with: Chev 4.8L & 5.3 L (Gen III & IV), 5.7L LS1, LS6 Gen III, 6.0L LS2, Vortec (Gen III & IV), 6.2L LS3, Vortec (Gen IV) Holden Gen III & Gen IV V8 LS1 (5.7L), LS2, L76, L98 (6.0L), LS3 (6.2L)●Material: Trimetal●Size: Standard●Representative Image Actual Product May VaryDescription ACL Race Series performance engine bearings are manufactured to exacting tolerances with particular attention paid to wall thickness accuracy. This ensures reliable fit and helps maintain consistent clearances.