The GMC Sierra 3500 Piston Set - Mahle - Forged Aluminum 4.095in Bore 16.6 CR - `01-`17 is a premium product designed to enhance your engine’s performance. This set of forged aluminum pistons is specifically crafted for the GM 6.6L Duramax engines, ensuring durability and efficiency for diesel performance enthusiasts.

Crafted from high-grade forged aluminum, these pistons are designed to withstand the pressures of high-performance applications while maintaining a lightweight structure to enhance engine response and power. The 4.095-inch bore and 16.6:1 compression ratio (CR) are engineered for optimal power output, ensuring your Sierra 3500 runs at peak efficiency. With Mahle’s reputation for precision and performance, this set is perfect for those looking to upgrade or replace their current pistons.

Features

• Durable forged aluminum construction for longevity and resilience.
• 4.095-inch bore tailored for GM 6.6L Duramax engines.
• 16.6:1 compression ratio for high-performance output.
• Valve pockets 0.075" deep for optimized engine dynamics.
• Designed to complement custom and stock specifications seamlessly.

For automotive enthusiasts ready to take their GMC Sierra 3500 to the next level, the Mahle piston set is a perfect match. Should you have any questions or seek expert advice, we encourage you to contact us directly at 512-982-9393 for our Austin, Texas location or 562-981-6800 for our Los Angeles, California location. We offer professional installation and customization services at both locations to ensure your vehicle is in expert hands. If you're considering purchasing multiple items, please contact us for potential shipping discounts, and remember, installation is available on premises at both our Austin and Los Angeles locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov