What is the MAHLE Piston Set 11-16 GM 6.6L Duramax LML best for?

Engine rebuilds requiring OE-spec piston replacement

What are the key features of the MAHLE Piston Set 11-16 GM 6.6L Duramax LML?

Coated skirt design reduces friction and minimizes scuffing; Manufactured to MAHLE's strict OE specifications; Precision-machined for excellent compression and dependable oil control; Suitable for stock replacement or properly machined engine blocks

What are the specifications of the MAHLE Piston Set 11-16 GM 6.6L Duramax LML?

Standard size; 0.50mm oversize; 1.00mm oversize

SKU #: MAH-224-3935 MPN #: 224-3935

MAHLE Piston Set 11-16 GM 6.6L Duramax LML

$754.62

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MAHLE Piston Set with Rings 11-16 GM 6.6L Duramax LML

Description Overview

The right piston is the foundation of a dependable Duramax rebuild. The MAHLE Piston Kit delivers the OE-quality fit, durability, and performance needed to restore your 2011-2016 GM 6.6L Duramax. Available in Standard, 0.50mm, or 1.00mm oversize options, these piston assemblies are engineered for stock replacement or properly machined engine blocks, giving you the flexibility to match your rebuild needs. Featuring a coated skirt design, each piston helps reduce friction, minimize scuffing, and promote long-lasting reliability under demanding diesel conditions. Manufactured to MAHLE's strict OE specifications, these pistons are built to withstand the high cylinder pressures and extreme operating temperatures of the LML Duramax platform. The precision-machined design provides excellent compression, dependable oil control, and smooth engine operation, making them an ideal choice. Whether you're restoring a daily driver, tow rig, or work truck, MAHLE pistons provide the quality and durability needed for a reliable rebuild.

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MAHLE Piston Set is a piston assembly kit engineered for Duramax rebuilds, offering OE-quality fit and durability with a coated skirt design.

Fits: 2011-2016 GM 6.6L Duramax LML
Brand: MAHLE
Best for: Engine rebuilds requiring OE-spec piston replacement
Key features: Coated skirt design reduces friction and minimizes scuffing
Manufactured to MAHLE's strict OE specifications
Precision-machined for excellent compression and dependable oil control
Suitable for stock replacement or properly machined engine blocks
Key specs: Standard size
0.50mm oversize
1.00mm oversize

The right piston is the foundation of a dependable Duramax rebuild. The MAHLE Piston Kit delivers the OE-quality fit, durability, and performance needed to restore your 2011-2016 GM 6.6L Duramax. Available in Standard, 0.50mm, or 1.00mm oversize options, these piston assemblies are engineered for stock replacement or properly machined engine blocks, giving you the flexibility to match your rebuild needs. Featuring a coated skirt design, each piston helps reduce friction, minimize scuffing, and promote long-lasting reliability under demanding diesel conditions.

Manufactured to MAHLE's strict OE specifications, these pistons are built to withstand the high cylinder pressures and extreme operating temperatures of the LML Duramax platform. The precision-machined design provides excellent compression, dependable oil control, and smooth engine operation, making them an ideal choice. Whether you're restoring a daily driver, tow rig, or work truck, MAHLE pistons provide the quality and durability needed for a reliable rebuild.

Vehicle Fitment

2011-2016 GM 6.6L Duramax LML

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.

Video

DIESEL TALK | MAHLE PISTONS!

Building your engine the right way starts with the right components. In this episode, we're taking a look at MAHLE Pistons and why they're one of the most trusted choices for diesel engine rebuilds and performance applications. With over a century of engineering experience, MAHLE has built a reputation for producing high-quality pistons that deliver exceptional durability, precise fitment, and reliable performance. Whether you're restoring a stock engine or building a high-horsepower diesel, MAHLE pistons are designed to handle the demands of everyday driving, towing, and performance use. When reliability matters, MAHLE is a name trusted by professional engine builders and manufacturers around the world.