Mahle OE piston set for GM 5.7L applications, supplied as a set of eight pistons at .030 oversize with pins included in an engine pack where specified. These OE-quality pistons include compensated ring grooves and expansion-controlled designs to help ring loading, oil control and reduce noise and emissions. They are offered as ready-to-install sets to support reliable engine rebuilding.
Mahle OE GM 5.7L101V13U1A1 .030 w/ Pin Eng Pack Piston Set (Set of 8)