Standard size Complete Piston Set 2019-2022 Duramax Silverado 4500HD 5500HD 6500HD GM 6.6L

DNJ Piston  Set (Oversizes Available)

Engine Details: One Set Services Complete Engine.

Part Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.