This is the Bosch 0445120082, a new genuine Bosch common-rail fuel injector, not a rebuild. It fits the 6.6L Duramax LMM in 2007.5 to 2010 Chevrolet Silverado and GMC Sierra 2500HD and 3500HD trucks. The LMM has 6 as the eighth digit of the VIN. It is also listed for Chevrolet Express and GMC Savana vans with the LMM, through 2010. It replaces GM 98002368, 97780360 and 19208742, and the Bosch remanufactured version of the same injector is 0986435520. The engine takes eight.

Rough idle, smoke, hard starting, a miss under load or balance rates out of range point at worn injectors. Each new injector carries its own flow rate code, and that code has to be programmed into the engine computer after installation. 2007 is a split year: 2007 Classic trucks with the LBZ (VIN code D) take Bosch 0445120042, not this injector.

Specifications

Fits / Applications

• 2007.5-2010 6.6L Duramax LMM, Chevrolet Silverado 2500HD and 3500HD (VIN code 6)
• 2007.5-2010 6.6L Duramax LMM, GMC Sierra 2500HD and 3500HD (VIN code 6)
• Chevrolet Express and GMC Savana vans with the 6.6L Duramax LMM, through 2010. Some 2007 vans take the earlier injector, Bosch 0445120042, and some 2010 vans have the LGH, so confirm by VIN.
• Not for 2006 to 2007 LBZ trucks (Bosch 0445120042) or 2011 and later LML trucks (Bosch 0445117010)
• Eight injectors per engine

Each new injector carries its own flow rate code. After installation, program that code into the engine computer for the cylinder the injector went into. This takes a scan tool. Each injector seals with a copper chamber gasket and a body O-ring, so use new ones. Change the fuel filter and start with clean fuel.

Part Numbers & Cross Reference

Bosch 0445120082  ·  GM 98002368  ·  GM 97780360  ·  GM 19208742  ·  Bosch remanufactured version 0986435520

Cross-reference numbers can change with engine serial, build year and emissions tier, so treat this list as a starting point. Send us your engine serial number and we will confirm the exact match against your build before anything ships. That check is free and takes a few minutes.

Frequently Asked Questions

Will the Bosch 0445120082 fit my 2008 Sierra 2500HD Duramax?

Yes. 2008 to 2010 Silverado and Sierra 2500HD and 3500HD trucks have the LMM, VIN code 6, and take this injector.

My truck is a 2007. Which injector does it take?

Check the eighth digit of the VIN. 6 is the LMM and takes this injector. D is the LBZ, used in 2007 Classic trucks, and takes Bosch 0445120042.

What numbers does the 0445120082 replace?

GM 98002368, 97780360 and 19208742. The Bosch remanufactured version of the same injector is 0986435520.

Do new LMM injectors have to be programmed?

Yes. Each injector has its own flow rate code, and it must be entered into the engine computer for the cylinder it is installed in.

Related Parts

• 2007.5-2010 Chevy/GMC 6.6L Duramax LMM Injector | 0986435520 | Bosch Authorized Remanufactured by VFI
• 2007.5-2010 GM 6.6L Duramax LMM Injector Set of 8 | 0986435520 | Bosch Authorized Remanufactured by VFI
• 2006-2010 Chevy/GMC 6.6L Duramax LBZ & LMM CP3 High-Pressure Fuel Pump | Bosch 0445020105 New
• 2006-2010 Chevy/GMC 6.6L Duramax LBZ/LMM Remanufactured CP3 Injection Pump | Bosch 0 986 437 332
• Common Rail Diesel Injector Testing & Rebuild Service

Why Buy From Valley Fuel Injection

We are a diesel fuel-injection and turbocharger shop in Woodland, CA, rebuilding pumps, injectors and turbos on our own benches since 1993, not a drop-ship storefront. When you call, you talk to the people who test these units. We verify fitment against your engine serial, VIN or build date before anything ships, so the right part arrives the first time.

Not sure the injectors are the problem? We test and diagnose in-house before you buy. See our common rail injector testing and rebuild service.