2001-2004.5 Duramax LB7 Injectors – Refurbished With Updated Body

Description

LB7 2001-2004.5 Chevrolet/GMC 2500/3500/4500/5500 6.6 Diesel Vin Code “1”

InjectorsDirect.com Refurbished with Updated Body

Full Set (8) $1199  $999

Half Set (4) $549.99

Singles $139.99

These Refurbished & tested LB7 injectors, are Bosch injectors that are reconditioned in-house. These feature an updated body that corrects cracking issues that were common in early LB7 injectors. They are cleaned externally in an ultrasonic tank, flushed internally, and the nozzles are reconditioned.  Each injector is Individually tested on a state of the art test stand to ensure that they meet OEM specifications. Each test includes a resistance test, system leak test, purge, idle speed test, mid load test, full load test, and static back leak test. Each test cycle checks solenoid response time, back leak flow, and fuel delivery. Guaranteed to be within factory specification.

Replaces part numbers:

Bosch: 0 986 435 502,  0 445 120 008

GM: 97729095, 97720661, 97208074

They carry a two-year warranty. Information about warranty policies can be found HERE.

Each Injector includes O-rings and copper crush washers necessary for installation.  In order to complete the installation of your new injectors, we recommend replacing the return line seals and lower valve cover gaskets, which can be found HERE and HERE.