2004.5-2005 Duramax LLY Injector Replacement Kit – Bosch® OEM Remanufactured
- free 2-3 day shipping
Free 2-3 Day Shipping for orders over $100. Oversized and hazardous products ship using Ground service and may take up to 5 days. See our Shipping Policy for more information.
- no hassle 60 day returns
60 day return period for any product that has not been installed and is in "brand-new" condition. See our Returns Policy for more information.
- best warranty
Our Limited Warranty covers manufacturing defects for 2 years on Refurbished or Remanufactured products and 3 Years on New products. See our Limited Warranty Policy for more information.
- low price guarantee
Found an identical product cheaper elsewhere? We want to earn your business! Send an email to email@example.com with a link to the product in question. We will do our best to match or beat it!
Check this out!
Check this out!
Note: Must return old fuel lines to receive full core credit.
LLY 2004.5-2005 Chevrolet/GMC 2500/3500/4500/5500 6.6 Diesel Vin Code “2”
LLY BOSCH ® /GM OEM Remanufactured Fuel Injectors
GM Part #s 97303657, 97780144
BOSCH ® Part # 0 986 435 504
BOSCH ® OEM LLY injectors. These are the exact same GENUINE BOSCH ® injectors you would get from a GM dealer, at a fraction of the price. They are the highest quality, most reliable injectors available for the LLY. These injectors carry a two-year warranty. Information about warranty policies can be found HERE.
LLY HIGH PRESSURE FUEL LINES
GM Part #’s 97378825, 97378826, 97378827, 97378828
Full set (8) We highly recommend replacing these to ensure the longest lifespan for your new injectors. Re-using old, rusty, pitted fuel lines can lead to contamination and damage to your new injectors, and possibly leaks. Learn more by visiting our BLOG.
Brand new high pressure fuel lines, guaranteed to be rust/corrosion/leak free & include a 2 year unlimited-mileage warranty.
LLY/LBZ/LMM RETURN LINE KIT
Replaces GM Part # 97328733 & 98062291
Universal return line kit to service either side. Replacing the return line during injector installation can prevent contamination issues, and leaks due to cracked or brittle hoses or fittings. Includes fittings for each injector, o-rings, and a sufficient length of hose to service all 8 injectors.