FJ503 Spider Fuel Injector Set – 6 Cylinder – Fits Chevy Express, Silverado 1500 4.3L And More
FJ503 Spider Fuel Injector Set – 6 Cylinder – Fits Chevy Express, Silverado 1500 4.3L And More
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FJ503 Spider Fuel Injector Set – 6 Cylinder – Fits Chevy Express, Silverado 1500 4.3L And More

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About this item

This is a set of FJ503 spider fuel injectors, the 6-cylinder version.

FJ503 Spider Fuel Injectors Assembly w/Bracket Upgraded 6 Cylinder

They fit a bunch of GM vehicles with the 4.3L engine—think Chevy Silverado 1500, Express vans, S10, Blazer, and more.

FJ503 Spider Fuel Injectors 6 Cylinder Fit For Chevy Express

It’s a direct replacement for the stock injectors and includes the fixing bolts.

FJ503 Spider Fuel Injector 6 Cylinder 12568332 for 96-14 Chevy GMC

OE cross numbers include 12568332, 19210688, and 17113673.

FJ503 Fuel Injector Copatible with Blazer S10 Express Silvera-do Astro

Made by Gearzaar and backed by a 5-year warranty.

Fuel Injector 4.3L v6 vortec Spider fuel Injectors 6

If your truck is running rough, this might be the fix.

1999-2007 GMC Sierra 1500 Fuel Injector - Standard Motor Products FJ503

$ 30.50
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