2001-2004.5 GM 6.6L DURAMAX LB7 FUEL INJECTOR SLEEVE CUP WITH O-RINGS
Fuel Injector Sleeve is manufactured from high-quality materials for a long service life.
The Sleeves effectively protect both the fuel injectors and the cylinder heads from damage.
Constructed from plated steel for fuel resistance Heat-resistant for a long-lasting performance
Direct replacement for a proper fit every time Rigorous quality control measures have been undertaken to ensure that this part conforms to product standards
**⚠California Proposition 65 Warning: Diesel engine exhaust and some of its constituents are known to the State of California to cause cancer, birth defects, and other reproductive harm.