Upgrade your LB7 Duramax with the GM 97188463 Injector Cup, engineered for reliable, long-lasting performance. This OEM replacement part ensures a precise fit and meets or exceeds original equipment specifications for quality and durability. Designed to prevent engine damage by sealing leaks, this injector cup is a crucial component for maintaining optimal engine function. Each injector cup is sold individually, allowing you to order the exact number needed for your repair or service. Trust in genuine GM parts to keep your Duramax running smoothly and efficiently.

• OEM Replacement: Matches original equipment for exact fit and function.
• Leak Prevention: Seals effectively to prevent engine damage from leaks.
• Durable Construction: Built to withstand the demands of high-performance engines.
• Genuine GM Quality: Assured reliability and performance with authentic GM parts.