Piston Ring Sets 1.2mm 1.5mm 2.5mm

Mahle GM Gen V 5.3 LT 3.780" Bore 1.2mm 1.5mm 2.5mm Ring Set 42216CP Replacement ring set for GM Gen V 5.3 LT 3.780" Bore 1.2mm 1.5mm 2.5mm       

Mahle GM Gen V 6.2 LT 4.065" Bore 1.2mm 1.5mm 2.5mm Ring Set 42217CP Replacement ring set for GM Gen V 6.2 LT 4.065" Bore 1.2mm 1.5mm 2.5mm