Holden VT-VZ Commodore LS1 5.7L Head Gasket (Pair) (P/N: 12498544 / 12589226)

This listing is for a PAIR of GENUINE GM Head Gaskets to suit:

ALL VT-Z Commodore and HSV Models fitted with a LS1 GEN3 5.7L V8 Engine.

GM Part Number: 12498544 (Equivalent to GM Part Number 12589226 (X2)

Multi layered steel head gasket.

Bore - 3.920". Compressed thickness - 0.051".