0 986 435 502 Duramax (LB7)
2001 – 2004.5 GMC / Chevrolet (injectors UNDER valve cover)
BOSCH CP3 Fuel system with SOLENOID injectors.
- Injector hold-down bolts: 37 lb-ft.
- Injector return-line bolts: 106 inch-lbs.
- Fuel return Banjo bolt to head: 12 lb-ft.
- Lower valve-cover bolts: 89 inch-lbs. (twice)
- Injector wiring harness bracket: 80 inch-lbs.
- Injector terminal connectors: 18 inch-lbs.
- Upper valve-cover bolts: 71 inch-lbs.
NW Fuel offers injector lines (also called jump tubes), installation gaskets, seals, and o-rings, glow plugs, fuel pressure regulators, return line banjo bolts, and many other complementary parts for this truck.
*NOTE* Injector installation torque is critical to injector life and performance. Ensure the injector bore and injector seat are SPOTLESSLY CLEAN before installing. Debris/carbon can prevent injectors from sealing correctly which can create leaks or poor running complaints.
0 986 435 504 Duramax (LLY)
2004.5 – 2005 GMC / Chevrolet (injectors OUTSIDE valve covers)
BOSCH CP3 Fuel system with SOLENOID injectors.
- Injector hold-down bolts: 22 lb-ft.
- Fuel Injector fuel pipe nut: 30 lb-ft.
- Fuel Injector fuel pipe bracket bolt: 15 lb-ft.
*NOTE* Injector installation torque is critical to injector life and performance. Ensure the injector bore and injector seat are SPOTLESSLY CLEAN before installing. Debris/carbon can prevent injectors from sealing correctly which can create leaks or poor running complaints.
0 986 435 521 Duramax (LBZ)
2006 – 2007.5 GMC / Chevrolet (WITHOUT DPF exhaust after treatment)
BOSCH CP3 Fuel system with SOLENOID injectors.
- Injector hold-down bolts: 22 lb-ft.
- Fuel Injector fuel pipe nut: 30 lb-ft.
- Fuel Injector fuel pipe bracket bolt: 15 lb-ft.
*NOTE* Injector installation torque is critical to injector life and performance. Ensure the injector bore and injector seat are SPOTLESSLY CLEAN before installing. Debris/carbon can prevent injectors from sealing correctly which can create leaks or poor running complaints.
*NOTE* These injectors have TRIM (IQA) CODES that will need to be programmed into the ECM with a Scan Tool. Ensure the ECM has
the correct trim codes programmed to get the longest life and best performance from the injectors. Contact us anytime if you require
assistance.
0 986 435 520 Duramax (LMM)
2007.5 – 2010 GMC / Chevrolet (WITH DPF exhaust after treatment)
BOSCH CP3 Fuel system with SOLENOID injectors.
- Injector hold-down bolts: 22 lb-ft.
- Fuel Injector fuel pipe nut: 30 lb-ft.
- Fuel Injector fuel pipe bracket bolt: 15 lb-ft.
*NOTE* Injector installation torque is critical to injector life and performance. Ensure the injector bore and injector seat are SPOTLESSLY CLEAN before installing. Debris/carbon can prevent injectors from sealing correctly which can create leaks or poor running complaints.
*NOTE* These injectors have TRIM (IQA) CODES that will need to be programmed into the ECM with a Scan Tool. Ensure the ECM has the correct trim codes programmed to get the longest life and best performance from the injectors. Contact us anytime if you require assistance.
0 986 435 410 Duramax (LML)
2011 – 2016 GMC / Chevrolet (WITH DPF exhaust after treatment)
BOSCH CP4 Fuel system with PIEZO injectors.
- Injector hold-down bolts: 22 lb-ft.
- Fuel Injector fuel pipe nut: 30 lb-ft.
- Fuel Injector fuel pipe bracket bolt: 15 lb-ft.
*NOTE* Injector installation torque is critical to injector life and performance. Ensure the injector bore and injector seat are SPOTLESSLY CLEAN before installing. Debris/carbon can prevent injectors from sealing correctly which can create leaks or poor running complaints.
*NOTE* These injectors have TRIM (IQA) CODES that will need to be programmed into the ECM with a Scan Tool. Ensure the ECM has the correct trim codes programmed to get the longest life and best performance from the injectors. Contact us anytime if you require assistance.
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