Mahle Rings GMC Trk 6.6L 403 CID Duramax Turbo Diesel 2011+ LGH / LML GNS Top Plain Ring Set

This set includes the top plain rings you need for your GMC or Chevrolet truck equipped with the 6.6L Duramax Turbo Diesel engine, specifically the LGH or LML engine codes from 2011 and newer. These rings are a critical part of your engine's sealing system, working with the piston to maintain compression and control oil consumption.

Mahle OE rings are built to meet the demanding requirements of modern diesel engines. They focus on reducing internal friction, which can help improve efficiency and engine life. Minimizing oil consumption is another key benefit, helping to keep your engine running cleaner and preventing issues related to low oil levels. You can expect a well-built component designed for a long service life.

This ring set is designed for direct fitment on a range of heavy-duty trucks, including models like the Chevrolet Silverado 2500 HD and GMC Sierra 3500 HD. When rebuilding or overhauling your diesel engine, using OE-level components like these Mahle rings ensures proper function and performance.