Fits late-style (mid-2004+) GM LS Gen III/IV engines. Torque-to-yield (TTY) bolts — single use only (must be replaced after installation).
MICHIGAN 77 Cylinder Head Gasket MLS 3.950 Bore GM LS 54441
Michigan 77 MLS Head Gasket - GM LS Series 4.100 x .051 55043
Cylinder Head Gasket SBC MICHIGAN 77 5746
Michigan 77 Header Gasket Set - SBF Oval-Port 1.600 x 1.775 MS19999
Michigan 77 54774 Cylinder Head Gasket Dodge Cummins
