Engine Piston - GM (89017850)
89017850

Upgrade your engine performance with the Genuine GM OEM Engine Piston (MPN: 89017850), engineered for select GM trucks and vans including the Silverado, Sierra, Express, and Savana equipped with 6.0L engines. This floating pin piston with retaining clip features a 0.5mm oversized diameter, designed to restore proper engine compression and reliability in high-performance applications. As an authentic General Motors part, it's manufactured to strict OEM specifications and backed by GM's quality guarantee. - Genuine OEM Engine Piston with floating pin design and clip retainer for secure installation - Direct fitment for Silverado, Sierra, Express, and Savana 6.0L engine models - 0.5mm oversized (OS) specification engineered for precise engine block tolerances and optimal performance - Compatible with select GM light-duty and commercial truck applications requiring OEM-quality components - Authentic General Motors part tested to rigorous manufacturing standards with full manufacturer backing
- Return Policy
- Min. 12 Months
- Safe, Secure Checkout
Product Details
Description
Upgrade your engine performance with the Genuine GM OEM Engine Piston (MPN: 89017850), engineered for select GM trucks and vans including the Silverado, Sierra, Express, and Savana equipped with 6.0L engines. This floating pin piston with retaining clip features a 0.5mm oversized diameter, designed to restore proper engine compression and reliability in high-performance applications. As an authentic General Motors part, it's manufactured to strict OEM specifications and backed by GM's quality guarantee. - Genuine OEM Engine Piston with floating pin design and clip retainer for secure installation - Direct fitment for Silverado, Sierra, Express, and Savana 6.0L engine models - 0.5mm oversized (OS) specification engineered for precise engine block tolerances and optimal performance - Compatible with select GM light-duty and commercial truck applications requiring OEM-quality components - Authentic General Motors part tested to rigorous manufacturing standards with full manufacturer backing

| Year | Make | Model | Body & Trim | Engine & Transmission |
|---|---|---|---|---|
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Return Policy
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GM
Order your Engine Piston (89017850) today and have it in your hands in a matter of days. Your Engine Piston will be backed by a warranty and guaranteed to fit your vehicle.
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