• New Nozzle, flows 30% over stock
  • New Control Valve
  • New Seals and O-rings
  • Get up to 50-60 HP increase
  • No tuning required
  • Do not have to upgrade CP3
Price: $294.00

    Item #: R986435502-P30
    Availability: Call for Availability
    Usually ships In 48 hrs. Some parts may be in process that will be available and not showing in stock yet.
    GM

    PERFORMANCE Remanufactured 6.6L LB7 Duramax common rail 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.
    YEAR MAKE MODEL ENG TYPE LITER OE# ALT# VIN
    2001-2004 CHEVY-GMC SIVERADO-SIERRA DURAMAX DIESEL 6.6L 0445120008 0986435502 1

    *CORE MUST BE IN "OFF ENGINE CONDITION" FOR FULL CREDIT*

    The purchase of this part includes a separate charge for a core deposit. We provide a FREE pre-paid return shipping label to send your old part (core/cores) back to us. While we would appreciate getting the return back as soon as possible, you have 12 months to return the core for a refund. You will no longer be eligible to return the core, or receive a refund, after 1 year from your original purchase. Please see our core return policy or contact us with any questions.

    Model Year(s) 8th digit of VIN Duramax Model
    2001-2004 1 LB7
    2004-2006 2 LLY
    2006-2007 D LBZ
    2007-2010 6 LMM
    2011 8 LML

    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.
    • Replace any fuel lines to avoid contaminating the remanufactured injectors.
    • 2 Year
    • Unlimited Mileage