2001-2005 Duramax LB7/LLY Mahle Set of 4 Pistons w/ Rings Right Bank - .040 (224-3452WR.040)

Featuring a factory construction, the MAHLE 224-3452WR.040 Piston With Rings (.040, Right Bank) is an OEM replacement to your 2001-2005 GM 6.6L Duramax LB7/LLY. Each MAHLE Piston With Rings features a lightweight and expansion controlled design that maintains an OEM performance.