Chevy 3.4L V6 Piston Set 92.5mm Bore - Dished - 3420H.5MM - Silvolite

Piston - Silvolite Hyper - Dish - 3.642 in Bore - 1.457 in Compression Height - 1.5 x 1.5 x 4.0 mm Ring Grooves - GM V6 - Set of 6