GM PISTON ASSEMBLY

GM Piston Assembly LS3

The GM LS3 Piston Assembly is a genuine GM replacement piston designed to restore original engine performance and reliability. Manufactured to OE specifications, this piston assembly includes the piston, gudgeon pin (wrist pin) and retaining clips, providing a direct replacement for worn or damaged components during an engine rebuild.

Engineered for the demanding conditions of the LS3 platform, it delivers excellent durability, accurate fitment and consistent performance. Suitable for standard engine rebuilds, performance street applications and motorsport engines where genuine GM components are preferred.

Ideal for professional engine builders and workshops looking to maintain factory tolerances and long-term reliability.

Specifications

• Genuine GM Piston Assembly
• Includes Piston
• Includes Gudgeon Pin (Wrist Pin)
• Includes Piston Pin Retaining Clips
• OE Specification Replacement
• Suits GM LS3 Engines
• Genuine GM Component
• SKU: 19207287