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Classic Style Industrial Pdm-298.040 Fly Cut Piston Kit .040 | 2001-2016 Gm Silverado/sierra 2500hd/3500hd 6.6l Duramax Easy Assembly [GFZXjflJ]

$105.99 $339.99 -69%

Upgrade Your Duramax Engine with PDM Fly Cut Piston Kit The PDM-298.040 Fly Cut Piston Kit is a premium solution for enhancing the performance of your 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax engine. This kit is designed to deliver su

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Classic Style Industrial Pdm-298.040 Fly Cut Piston Kit .040 | 2001-2016 Gm Silverado/sierra 2500hd/3500hd 6.6l Duramax Easy Assembly [GFZXjflJ]

Upgrade Your Duramax Engine with PDM Fly Cut Piston Kit

The PDM-298.040 Fly Cut Piston Kit is a premium solution for enhancing the performance of your 2001-2016 GM Silverado/Sierra 2500HD/3500HD 6.6L Duramax engine. This kit is designed to deliver superior power and efficiency, ensuring that your vehicle operates at its peak potential. The kit includes a complete set of components, making it a hassle-free drop-in replacement for your stock pistons. With its advanced features, this kit is the perfect choice for drivers seeking to boost their rig's performance.

Key Features and Benefits

The Fly Cut Piston Kit (.040) boasts a range of features that set it apart from standard piston kits. It comes complete with rings, wrist pins, and clips, ensuring a seamless installation process. The pistons are de-lipped for improved performance and are available with .100 valve reliefs to accommodate high-performance engines. Additionally, the kit includes a thermal barrier coating for piston tops and a ceramic piston skirt coating, both of which are designed to withstand extreme temperatures and pressures.
  • Complete Kit: Includes rings, wrist pins, and clips for a complete installation.
  • De-Lipped Piston Bowls: Enhances performance and reduces friction.

Performance and Durability for Your Duramax

This piston kit is not just for show; it's engineered to deliver real-world performance improvements. The ceramic piston skirt coating is designed for applications that experience sliding, rotating, or oscillating friction, providing exceptional load-bearing capabilities and lubrication at high temperatures. The thermal barrier coating for piston tops is ideal for engines running nitrous oxide, supercharging, or turbocharging, reducing part temperature and improving combustion chamber efficiency. Whether you're looking to increase torque, horsepower, or simply maintain your engine's longevity, the PDM Fly Cut Piston Kit is the perfect choice for your Duramax-powered vehicle.

What Our Customers Say

January 19, 2026

Absolutely no complaints!

It’s a fantastic value proposition.

- Aurora R..

January 19, 2026

Absolutely no complaints!

Very good bang for the buck.

- Haven D..

January 19, 2026

Absolutely no complaints!

Very functional and looks incredible.

- Adalyn F..

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