Engine Piston Kit - GM (12658743)

**Paragraph:** The GM OEM Engine Piston Kit (MPN: 12658743) is a genuine General Motors replacement part engineered for high-performance engine rebuilds and repairs. This authentic piston kit is designed for 6.2L engines across premium GM full-size vehicles including the Escalade, Yukon, Tahoe, Sierra, Silverado, and Corvette, with available 5mm and 0.5mm oversizes for precision engine machining. Built to factory specifications and backed by General Motors quality assurance, this OEM piston kit ensures reliable engine performance and longevity. **Bullet Points:** - Engine Piston Kit – Genuine OEM replacement component for complete piston assemblies and engine rebuilds - OEM Fitment: Cadillac Escalade, GMC Yukon, Chevrolet Tahoe, Sierra, Silverado, and Corvette 6.2L engines - Precision-engineered pistons available in 5mm and 0.5mm oversize options for customized engine machining and rebuild applications - Compatible with select GM 6.2L performance and full-size truck/SUV platforms requiring factory-specification piston replacement - Genuine OEM Part – Designed, engineered, and tested to General Motors' rigorous quality standards with manufacturer backing