Camshaft Retainer Plate Gasket Seal and Bolt Kit for Cam Bolts with Compatible with G-M -L-S- L-T- G-e-n III IV V Engines LS LS1 LS2 LS3 LQ4 LQ9 4.8L 5.3L 6.0L Replaces 12589016
Replaces Number:GM # 12589016 Thrust Plate and GM # (Hardware) ARP 134-1003 B31822. For Non‑VVT LS Engines – Compatible with 4.8, 5.3, 5.7, 6.0, and 6.2L non‑VVT LS configurations. Not for VVT engines; use the correct countersunk version if your build has VVT