TRW L2445F STD Forged Engine Piston - 1977-1981 Pontiac 4.9L 301 V8

TRW L2445F. Condition: New - Other.
Interchange: 224-2034, P483, P1500, 500492, 10005635, 10010447, 10010449, P220
Std piston Single Uses hasting or comparable 2M139 Ring set