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5L 6G74 and 3
✅ Superior Reliability
Quick Highlights
Compatibility list compiled from factory part-fit references and parts catalog cross-checks to ensure correct match for the listed engines and chassis types
Set of 8 Fuel Injectors | Fits 2001–2006 Chevrolet Silverado, Avalanche & Suburban 8.1L V8 FRONT BUMPER AIR INTAKE GRILLE 5L 6G74 and 3Set of 8 Fuel Injectors Part #12574927 Fits Chevrolet & GMC 8. 1L V8 Engines Upgrade your vehicles performance with this premium set of 8 high quality fuel injectors engineered for Chevrolet and GMC 8. 1L V8 petrol engines. Designed to deliver precise fuel flow, improved combustion, and long lasting reliability. Key Features Direct Replacement: 8 Fuel Injectors matching OEM Part #12574927 Connector Type: 2 pin connection Orifice Design: 2 hole disc