TOTAL SEAL

TS Gapl. Piston Ring Set GM Duramax 6.6L 4.055

Piston Rings - Street - 4.055 in Bore - 3.0 mm x 2.0 mm in x 3.0 mm Thick - Standard Tension - Steel - GM Duramax - Kit

TS Gapl. Piston Ring Set GM Duramax 6.6L 4.075

Piston Rings - Street - 4.075 in Bore - 3.0 mm x 2.0 mm in x 3.0 mm Thick - Standard Tension - Steel - GM Duramax - Kit