Mahle MS 01-16 6.6L Chevy Duramax Piston & Ring Kit - 4.055in. Bore/3.898in. Stroke-Set of 8 930036055T

MHL MS Piston Sets - 8 Cyl

Engine Piston Kit

GM 6.6L Duramax

GM 6.6L Duramax Cast Performance Pistons 403cid 4.055 x 1.951CH, 3.898stroke,6.417rod,1.358pin,-40.7cc,864g,16.6CR, M142.