What is included in this piston and ring set?

This Mahle OE set includes eight pistons, with the piston rings already mounted on each one. It also comes with the necessary wrist pins and clips for a complete installation.

What does the '0.75mm Reduced Compression' mean for my engine?

The 0.75mm reduced compression height is a specific design feature of these pistons. It affects the compression ratio of your engine, so it's important to ensure this specification matches your engine build plans and performance goals.

Are these pistons ready to install right out of the box?

Yes, these Mahle OE pistons come with the rings pre-mounted, and include the pins and clips. This makes them ready for installation, saving you time during your engine rebuild.

Mahle OE Piston Set 2243663WR075MM - GM 6.0L 02-05 Vin U

Name: Mahle OE GM 6.0L 02-05 Vin U 0.75mm Reduced Compression Piston With Rings Set (Set of 8)
Brand: Mahle OE
SKU: mahle-oe-mahle-oe-gm-6-0l-02-05-vin-u-0-75mm-reduced-compression-piston-with-rin-t14-53061
Price: 562.25 USD
Availability: BackOrder

Mahle OE GM 6.0L 02-05 Vin U 0.75mm Reduced Compression Piston With Rings Set (Set of 8)

$562.25

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 0.75mm Reduced Compression Piston With Rings Set (Set of 8). Includes pistons, rings, pins, and clips for a complete rebuild.

Key Features

Fits 2002-2005 Chevrolet, GMC, and Hummer vehicles with a 6.0L engine (VIN U).
Set includes eight pistons, pre-mounted piston rings, wrist pins, and clips.
OE-quality pistons from Mahle, a leading original equipment manufacturer.
Compensated ring grooves ensure proper ring loading and oil control.
Expansion-controlled design reduces engine noise, wear, and emissions.
Features a 0.75mm reduced compression height for specific engine applications.

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Will this fit your vehicle?

Product Details

This Mahle OE piston and ring set gives you everything you need to rebuild the short block for your GM 6.0L engine. You get a full set of eight pistons, each with compensated ring grooves designed to ensure proper ring loading and effective oil control. The pistons also feature an expansion-controlled design, which means they have small fitting clearances. This helps reduce engine noise, wear, and emissions while improving overall oil control.

Mahle is one of the largest original equipment piston manufacturers in the world, so you know you're getting parts that meet the same standards as what came from the factory. This set is ready for installation, coming complete with the piston rings already mounted, along with the necessary pins and clips. This convenience saves you time and ensures all the components are properly matched for your engine build. This set is designed for 6.0L GM engines from 2002-2005 with the VIN code 'U', fitting a wide range of Chevrolet, GMC, and Hummer vehicles like the Silverado, Sierra, Express, Savana, Suburban, and H2.

When rebuilding your engine, using OE-quality components like these Mahle pistons is crucial for long-term reliability and performance. The 0.75mm reduced compression height is a specific design feature for these applications, so ensure it matches your build requirements. Always refer to your vehicle's service manual for detailed installation procedures and specifications.