CP Pistons diesel piston set for Chevy/GMC Duramax 6.6L engines, specified for a bore of 4.075 in and a compression height (CH) of 1.744. This set is offered for the listed Duramax applications and is presented as a complete piston set for diesel rebuilds, matching the bore and compression height details provided for accurate engine fitment.
CP Piston Diesel Set Chevy / GMC Duramax 6.6L - Bore (4.075in) - CH (1.744)