Parts For Repair Only

Item Number




  • GM Performance Parts Head Gaskets (pair)
  • Part number 12498544
  • Standard LS bolt pattern
  • Bore (in): 3.920 inch
  • Compressed Thickness (in): 0.051 inch
  • 12 month warranty


Fitment notes

  • Suitable for VT VX VY VZ Holden Commodore & HSV V8 5.7lt LS1.
  • Will not suit VZ VE VF Holden Commodore & HSV 6lt & 6.2lt V8. These are listed separately in our store
  • LS1/LS6 cylinder multi layer head gaskets 1997 - 2006

This product fits the below vehicles. Please check that your vehicle is in the list before purchasing:

Brand Machter Autoparts Online
Shipping Weight 0.5000kg
Shipping Width 0.050m
Shipping Height 0.051m
Shipping Length 0.060m
Shipping Cubic 0.000153000m3
Unit Of Measure ea