8 PK SET CAST PISTONS

Upgrade your engine's performance with the Sealed Power 8 PK SET CAST PISTONS, designed specifically for select GMC, Chevrolet, and Hummer models from 2008 to 2019. These high-quality hypereutectic aluminum pistons offer durability and strength, ensuring a reliable and efficient operation.

• DurOshield® Coated Skirt: Reduces friction for smoother engine performance and longevity.
• Recessed Piston Design: Optimizes combustion efficiency with a depth of 0.048 in. and a diameter of 3.340 in.
• Stock Stroke Compatibility: Engineered to fit perfectly with a 3.622 in. stroke for seamless integration.
• Press-fit Wrist Pins Included: Ensures secure installation and stability under pressure.
• Set of 8: Complete your engine rebuild with this full set, providing everything you need for optimal performance.

With a bore size of 4.000 in. and a compression height of 1.325 in., these pistons are a perfect match for your engine's specifications. Experience the reliability and performance of Sealed Power pistons for your vehicle.