What is included with this piston set?

This Mahle OE piston set includes five cast pistons, each with the piston rings, wrist pin, and clips already mounted. This makes them ready for installation right out of the box.

Why are compensated ring grooves important?

Compensated ring grooves help ensure the piston rings are properly loaded. This is important for maintaining good engine compression and controlling oil consumption effectively.

Are these pistons suitable for high-performance builds?

These are OE quality cast pistons designed to meet original equipment specifications for reliable everyday use and engine rebuilding. For extreme performance applications, forged pistons might be a consideration.

2004-2006 Chevy Colorado Piston Set

Name: Mahle OE GMC Trk 3.5L I-5 Vin 6 2004-2006 Canyon Colorado Hummer H3 2006+ Piston Set (Set of 5)
Brand: Mahle OE
SKU: mahle-oe-mahle-oe-gmc-trk-3-5l-i-5-vin-6-2004-2006-canyon-colorado-hummer-h3-200-t14-52982
Price: 346.62 USD
Availability: BackOrder

Mahle OE GMC Trk 3.5L I-5 Vin 6 2004-2006 Canyon Colorado Hummer H3 2006+ Piston Set (Set of 5)

$346.62

On Backorder

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

Fits 2004-2006 Chevy Colorado. Mahle OE cast piston set includes rings, pin, and clips for easier engine building.

Key Features

Fits 2004-2006 Chevrolet Colorado, 2004-2006 GMC Canyon, 2006 Hummer H3, and 2006 Isuzu i-350 with the 3.5L 5-cylinder engine.
OE quality cast pistons built to original equipment specifications.
Compensated ring grooves ensure proper ring loading for effective oil control and compression.
Expansion-controlled design reduces engine noise, wear, and emissions by allowing for tight cold clearances.
Includes mounted piston rings, pin, and clips for a convenient, ready-to-install assembly.

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Will this fit your vehicle?

Product Details

If you're rebuilding the engine in your 2004-2006 Chevrolet Colorado, GMC Canyon, or Hummer H3 with the 3.5L 5-cylinder engine, a solid set of pistons is crucial. These Mahle OE cast pistons are built to the same specifications as the original equipment, ensuring they'll perform reliably in your truck.

Mahle has engineered these pistons with compensated ring grooves. This means the rings are loaded correctly to help manage oil consumption and maintain good compression. They also feature an expansion-controlled design, which allows for tighter clearances when the engine is cold. This reduces engine noise, wear, and emissions right from startup, and helps keep oil control consistent throughout the engine's life. Mahle is a major OE piston manufacturer, so you're getting a well-built part that's ready to go.

For your convenience, these pistons come with the piston rings, pin, and clips already mounted. This saves you a step during the engine build process, letting you focus on getting everything back together smoothly.