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SKU #: MAH-224-3451WR.020 MPN #: 224-3451WR.020

MAHLE .020" Piston Set With Rings 01-05 GM 6.6L Duramax LB7/LLY

$149.31
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Description
Rebuilding your 6.6L Duramax? These MAHLE pistons with rings deliver the OE-quality fit, durability, and performance you need for a dependable engine rebuild. Designed for engines that have been machined .020" over, this piston assembly restores proper compression, sealing, and reliability while maintaining the precision MAHLE is known for. Whether you're replacing a damaged piston or completing a full engine overhaul, this piston is built to provide long-lasting performance in demanding diesel applications. Manufactured to strict OE specifications, each piston features MAHLE's lightweight, expansion-controlled design to maintain proper piston-to-wall clearances and reduce wear throughout the engine's life. Every piston includes a matched ring set for simplified installation and reliable sealing. Since the Duramax uses bank-specific pistons, simply choose the left-bank or right-bank version to match your engine during ordering.
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Rebuilding your 6.6L Duramax? These MAHLE pistons with rings deliver the OE-quality fit, durability, and performance you need for a dependable engine rebuild. Designed for engines that have been machined .020" over, this piston assembly restores proper compression, sealing, and reliability while maintaining the precision MAHLE is known for. Whether you're replacing a damaged piston or completing a full engine overhaul, this piston is built to provide long-lasting performance in demanding diesel applications.

Manufactured to strict OE specifications, each piston features MAHLE's lightweight, expansion-controlled design to maintain proper piston-to-wall clearances and reduce wear throughout the engine's life. Every piston includes a matched ring set for simplified installation and reliable sealing. Since the Duramax uses bank-specific pistons, simply choose the left-bank or right-bank version to match your engine during ordering.

Vehicle Fitment
2001-2005 GM 6.6L Duramax LB7/LLY
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
About MAHLE

MAHLE's reputation speaks for itself. As a leading global supplier of high-quality engine components, trusted in both passenger and commercial vehicles. Their parts, such as pistons, gaskets, and engine components, keep diesel engines running stronger for longer, making them a go-to choice for heavy-duty trucks and high-performance applications.

As a leading global development partner for the automotive and engine industry, MAHLE offers unique systems competence in the internal combustion engine and engine peripherals. MAHLE Motorsports has a drive towards performance by building engine components, such as the MAHLE MonoTherm pistons, to distinctly service high-performance diesel engines. The MAHLE division is most notable for building quality OE replacement gasket sets that are a cut above the rest.

Founded in 1920, MAHLE has been shaping the future of mobility for over a century. With 22 North American factories supplying OEMs across passenger cars and heavy vehicles, and 135 factories worldwide supported by 11 technology centers and more than 5,000 engineers, MAHLE has built a reputation for innovation, durability, and expertise. Today, one in every two vehicles globally features MAHLE components, a testament to their long-standing commitment to quality and reliability.