904-120 | Dorman Fuel Injector Sleeve - Chevrolet & GMC 2001-2004

904-120 - Dorman Fuel Injector Sleeve for 2001-2004 Chevrolet & GMC

Brand: DORMAN

Part Number: 904-120

SKU: DOR904-120

Condition: New, OEM Quality

Fitment: 2001-2004 Chevrolet and GMC Diesel Engines

The Dorman 904-120 fuel injector sleeve is a critical component for maintaining proper fuel injection in 2001-2004 Chevrolet and GMC diesel engines. This precision-machined sleeve ensures proper injector seating and fuel delivery while preventing combustion gas leakage. Essential for injector installation and engine performance.

Manufactured to exact OEM specifications with premium materials that withstand high injection pressures and combustion temperatures. This sleeve is required when replacing fuel injectors or performing cylinder head work on these diesel engines.

Cross Reference Numbers: 97188463, 94051259

Free Shipping: Available on qualifying orders within the continental U.S.