What is included with this piston set?

This set includes eight Mahle OE pistons with the piston rings already mounted. It also comes with the necessary piston pins and clips, making them ready for installation right out of the box.

What does 'reduced compression' mean for my engine build?

Reduced compression pistons, like these 0.50mm ones, lower the overall compression ratio of your engine. This is often done for specific engine builds, such as those using forced induction (turbochargers or superchargers) or when using a camshaft with a different timing profile.

Are these pistons suitable for all 6.0L GM engines?

This specific piston set is designed for the 6.0L Vin U engine found in 2002-2005 GM vehicles. It's important to confirm your engine's Vin code and year range to ensure compatibility with your application.

Mahle OE Piston Set 2243663050MM - GM 6.0L 2002-2005

Name: Mahle OE GM 6.0L 02-05 Vin U 0.50mm Reduced Compression Piston Set (Set of 8)
Brand: Mahle OE
SKU: mahle-oe-mahle-oe-gm-6-0l-02-05-vin-u-0-50mm-reduced-compression-piston-set-set--t14-53311
Price: 631.23 USD
Availability: BackOrder

Mahle OE GM 6.0L 02-05 Vin U 0.50mm Reduced Compression Piston Set (Set of 8)

$631.23

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Mahle OE GM 6.0L 02-05 Vin U 0.50mm Reduced Compression Piston Set (Set of 8). These pistons are ready to install with rings, pins, and clips included.

Key Features

Fits 2002-2005 Chevrolet and GMC vehicles with a 6.0L Vin U engine.
Set includes 8 pistons, ready for installation with mounted piston rings.
Piston pins and clips are included for convenience.
Features compensated ring grooves for proper ring loading and oil control.
Expansion-controlled design reduces engine noise and wear.
0.50mm reduced compression design.

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Will this fit your vehicle?

Product Details

If you're rebuilding the engine in your 2002-2005 GM truck or SUV with a 6.0L Vin U engine, a solid set of pistons is crucial. This Mahle OE piston set is built to the original equipment specifications, meaning they'll perform just like the ones your vehicle came with from the factory. They are designed with compensated ring grooves to ensure proper ring loading and effective oil control, which helps reduce emissions and wear. The expansion-controlled design also means they fit with small clearances, leading to quieter operation and improved oil management.

Mahle is a major OE piston manufacturer, so you know you're getting a well-built part. This set comes complete with the piston rings already mounted, along with the necessary pins and clips. This means you can get straight to work without needing to source those extra components separately, saving you time and hassle during your engine build. The pistons are 0.50mm reduced compression, which is important to note for your build strategy.

This set includes eight pistons, enough for a full V8 engine. It's designed to fit a wide range of GM vehicles from 2002 to 2005, including models like the Chevrolet Silverado 2500 HD, GMC Sierra 3500, and Hummer H2. Always refer to the manufacturer's installation instructions for specific details regarding your engine build.