Mahle 41909.020 Complete Piston Ring Set (.020) Serial Number Required Three Tips Included (2) 4

Three Tips Included (2) 4 inch OD Out and (1) 5 inch OD Out

Towing combined vehicle weight: 13

Fits 75-5137 / 75-5137D S&B Cold Air Intake Kits

why go through the expense

Mahle 41909.020 Complete Piston Ring Set (.020) Serial Number Required Three Tips Included (2) 4Replace the piston rings in your 2001 2010 GM 6. 6L Duramax with the MAHLE 41909. 020 Complete Piston Ring Set (. 020). Made to factory specifications, the rings in the Complete Piston Ring Set come pre lapped so they seat immediately and do not need to be broken in. The Complete Piston Ring Set ensures your Duramax maintains an OEM performance. Features: OE Quality Pre Lapped Sold as a Set