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OEM TBI Fuel Injectors Set (2) 5235279 for 1987-1995 Chevy GMC 5.0L 5.7L 4.3L V8

OEM TBI Fuel Injectors Set (2) 5235279 for 1987-1995 Chevy GMC 5.0L 5.7L 4.3L V8


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


This set fits the following vehicles:



1991 Buick Commercial Chassis 5.0L V8


1991 Buick Roadmaster 5.0L V8


1991-1992 Cadillac Brougham 5.0L V8


1990 Cadillac Brougham 5.7L V8


1990-1991 Chevy Astro 4.3L V6


1987 Chevy Blazer 5.0L V8


1988-1995 Chevy C1500 5.0L V8


1988-1995 Chevy C2500 5.0L V8


1988-1992 Chevy Camaro 5.0L V8


1989-1993 Chevy Caprice 5.0L V8


1989-1990 Chevy Caprice 5.7L V8


1991-1992 Chevy Commercial Chassis 5.0L V8


1987-1995 Chevy G10 5.0L V8


1987-1995 Chevy G20 5.0L V8


1988-1995 Chevy K1500 5.0L V8


1988-1995 Chevy K2500 5.0L V8


1987 Chevy R10 5.0L V8


1987 CHevy R10 Suburban 5.0L V8


1987-1988 Chevy R20 5.0L V8


1987 Chevy V10 5.0L V8


1988-1995 GMC C1500 5.0L V8


1988-1995 GMC C2500 5.0L V8


1987-1995 GMC G1500 5.0L V8


1987-1995 GMC G2500 5.0L V8


1987 GMC Jimmy 5.0L V8


1988-1995 GMC K1500 5.0L V8


1988-1995 GMC K2500 5.0L V8


1987 GMC R1500 5.0L V8


1987 GMC R1500 Suburban 5.0L V8


1987 GMC R2500 5.0L V8


1990-1991 GMC Safari 4.3L V6


1987 GMC V1500 5.0L V8


1991-1992 Oldsmobile Custom Cruiser 5.0L V8


1988-1992 Pontiac Firebird 5.0L V8




Part Number:



The ECU controls your injectors as a set. So if they are imbalanced at all, you will have some cylinders that are flowing slightly rich and some flowing slightly lean. The percentages are how closely the injectors are flow matched to one another. The closer that the injectors flow to one another, the more precise the entire fuel system will be which makes it more efficient. This improved efficiency manifests as better fuel mileage and a smoother engine.

We offer an advanced 1% flow-matching service which also includes documentation of the flow-results for each injector. This is $80 for the advanced flow matching. 

As far as which option is correct, the choice is entirely up to the customer based on their individual needs and budget. Select your preferred flow-match from the drop down menu

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