Are all Duramax injectors the same?

If you’ve ever been under the hood of a Duramax powered truck or van, you’ll know that the injectors from 2004 – 2010 look similar on the outside, but are different on the inside – built and calibrated for each specific model. The engineers at Bosch have an easy way to prevent mismatched injector problems.

How to install a Duramax LB7 fuel injector?

LB7 Duramax Injectors Parts Part # & Link Fuel Injectors Bosch 0445120008 Dieselogic LB7 Injector Injector Installation Kit Merchant Automotive LB7 Duramax Injector Injector Puller Tool OTC 6778 Fuel Injector Line Kit MA-10215

Are there any brand new Duramax injectors with no core?

These kits come complete with all the newest updates along with all brand new bodies and internals. Don’t waste your money on remanufactured injectors when you can get a longer lasting, Brand New set, with no core charge. Don’t be fooled, Brand New Injectors have no Core Charge, If you see “Brand New” Injectors with a core, they are not brand new.

How do you replace injectors in Duramax radiator?

Connect the fuel lines to the fuel injectors, and attach the clips to the fuel lines. Tighten the retaining nuts for the fuel lines to 30 foot-pounds with a torque wrench. Connect the remaining components by performing steps one through three in reverse order. Replace the coolant in the radiator.

When did the Isuzu Duramax engine come out?

The Duramax engine is a joint venutre of GM & Isuzu. LB7 (VIN “1”) Engine was installed from 2001-2004. LLY (VIN “2”) Engine was installed from 2004-2005. LBZ (VIN “D”) Engine was installed from 2006-2007. LMM (VIN “6”) Engine was installed from 2007-2011. LML (VIN “8”) Engine was Installed from 2011 to current.

What kind of fuel injector does a Duramax 6.6L use?

Restore performance in your 2001-2004 GM 6.6L Duramax LB7 with the Bostech DE651 Silver Series Remanufactured Fuel Injector. Bostech Silver Series LB7 Fuel Injectors are 100% disassembled, then each component is inspected, polished, and certified to original specifications.

Is there any way to fix a Duramax LB7 injector?

Check Dipstick look for a surplus of oil or even smell the dipstick. When fuel is present, you can often smell it. Unfortunately, there is no good way to fix the factory LB7 Duramax injectors other than replacement. When you’ve found a faulty injector, it needs to be replaced and unfortunately, it isn’t cheap.

What are the problems with a Duramax diesel engine?

Both of these issues result in fuel leaking from the injector which can then enter the crankcase. This can lead to more serious problems, as diesel fuel doesn’t offer the same lubrication properties as oil. You’ll also experience loss of power, excessive smoke, rough idling, and engine misfiring.

Are all Duramax injectors the same?