Mahle Piston & Ring Set 2001-2022 GMC Sierra 2500 6L Duramax LLY / LB7

6L Duramax LLY / LB7

1) – Raptor Multi-Rate Leaf Spring Kit

7L HEMI 4WD

diameter mandrel bent main piping that passes through 1 Straight-Through mufflers before ending in a turndown before rear axle exit with 3in

(1) Bump Stop Extensions Kit

Mahle Piston & Ring Set 2001-2022 GMC Sierra 2500 6L Duramax LLY / LB7Mahle diesel pistons are cast from high temperature resistant aluminum alloys for a reliable piston you can count on. Designed to meet OE quality standards and even contain many premium features for an uncompromising quality. Many manufacturers will even ask Mahle to supply them pistons for premium engine offerings. Features: Pin Offset Reduced engine noise Compensated Ring Grooves Assures proper ring loading and oil control Expansion Controlled