2001-2004.5 GM 6.6L DURAMAX LB7 FUEL INJECTOR (NEW NOZZLES, NEW STATORS, NEW CONTROL VALVES, NEW INLET FITTINGS)
***The Core Charge Acknowledgement Button must be ticked on before checkout. If it has not been acknowledged, Big Dawg Diesel will place your order on a temporary hold and call the phone number provided in the order to get a Debit or Credit card information to have on file for core charge. The Debit or Credit card left on file will not be charged unless core(s) are not returned within 30 days.***
This is a Premium Remanufactured 6.6L LB7 Duramax fuel injector.
The 8th digit of the VIN will identify which engine model you have. LB7 engines have "1" as the 8th digit of the VIN.
Each injector is built with Brand New Internal components, includes New Nozzle.
Comes with New Combustion Seal and O-rings for installation.
Every injector is individually tested on a state of the art test bench to ensure they meet OE specifications.
Every injector test consists of: solenoid performance, response time, back leak flow test, full load test, mid load test, idle test, pre-injection test, and emission test points.
TIPS FOR SUCCESSFUL INJECTOR INSTALLATION:
- Follow manufacturer installation procedure and torque specifications.
- Thoroughly clean and inspect injector bores (in cylinder head).
- Verify copper combustion seals are installed on new injectors and the old combustion seals were removed with previous injectors.
- Replace fuel filter.
- Flush and inspect all fuel lines between filter and injectors. Replace any fuel line with corrosion or damage.
CORE: RETURNED CORES MUST BE EXACTLY THE SAME TYPE CORE FOR 100% CORE REFUND.
THESE UNITS ARE DIFFICULT TO SOURCE AND IT’S VITAL TO BDD TO GET CORES RETURNED.
NO CORE CREDIT WILL BE ISSUED FOR THE FOLLOWING:
*NO REFUNDS FOR PHYSICALLY DAMAGED CRACKED,MELTED OR BROKEN BODY MUST BE A GOOD
*VISIBLE SIGNS OF RUST, FIRE DAMAGE, WATER DAMAGE,PHYSICAL ABUSE OR EXCESSIVE FORCE
ON ANY AND ALL PARTS OF THE INJECTORS.
MUST BE INTACT JUST LIKE THE ONE YOU RECEIVED! IF PARTS ARE MISSING THERE WILL BE
NO CORE CREDIT ISSUED.
WE DEPEND ON GOOD CORES TO CONTINUE TO OFFER SUPERIOR INJECTORS
*CORES MUST BE RETURNED WITHIN 30 DAYS OF PURCHASE DATE FOR 100% REFUND.
AFTER 30 DAYS CORE WILL BE PRORATED AT THE RATE OF 25% PER MONTH
**⚠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.