GENUINE GM PARTS - LS9/LSA 7 layer head gasket
- Type: Head Gasket
 - Bore: 4.100"
 - Thickness: 0.051"
 - Style: Multi Layer Steel
 - Layers: 7
 
12622033
GM LSA/LS9 Head Gasket for supercharged Holden VF, Chevrolet ZL1 & ZR1 engines, fits 2009 thru 2013 engines. Sold as singles.