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
Keywords: Chevrolet GMC Fuel Injector Sleeve, 904-120 Dorman, Diesel Injector Repair, Fuel System Components