This is a flow-matched set of 2 professionally remanufactured genuine OEM GM Rochester TBI fuel injectors. 


This set fits the following :



1988 Chevy Astro 4.3L V6


1988-1990 Chevy C1500 4.3L V6


1988-1990 Chevy C2500 4.3L V6


1987-1988 Chevy G10 4.3L V6


1987-1988 Chevy G20 4.3L V6


1987-1988 Chevy G30 4.3L V6


1988-1990 Chevy K1500 4.3L V6


1988-1990 Chevy K2500 4.3L V6


1987 Chevy R10 4.3L V6


1987-1988 Chevy R20 4.3L V6


1987 Chevy V10 4.3L V6


1988-1990 GMC C1500 4.3L V6


1988-1990 GMC C2500 4.3L V6


1987-1988 GMC G1500 4.3L V6


1987-1988 GMC G2500 4.3L V6


1987-1988 GMC G3500 4.3L V6


1988-1990 GMC K1500 4.3L V6


1988-1990 GMC K2500 4.3L V6


1987 GMC R1500 4.3L V6


1987 GMC R2500 4.3L V6


1987 GMC Safari 4.3L V6


1987 GMC V1500 4.3L V6



Part Number: 5235134


Interchange Part Number: TJ17

OEM GM TBI Fuel Injectors Set (2) 5235134 for 1987-1990 Chevy GMC 4.3L V6

  • All of our sets are flow matched to 3-5% or better (OEM factory standards).

    We offer an advanced flow matching service with documentation for


    $80 for 1% dynamic flow match with documentation

    $50 for 2% dynamic flow match with documentation

    $30 for 2% static flow match with documentation


    The percentages are how closely the injectors are flow matched to one another.

    Static flow matching involves testing the injectors at 100% duty cycle.

    Dynamic is the process of testing and matching the injectors at all duty cycles.



    If you are interested in the advanced flow matching, you can choose this option in the drop down menu

Our Services

- OEM Stock Fuel Injectors

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- OEM Injector Rebuild Kits

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