Fuel Injectors swap?

1994 PONTIAC FIREBIRD
97,000 MILES • 3.4L • V6 • 2WD • AUTOMATIC
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TABITHA LACHENEY
  • MEMBER
  • 1 POST
I have the car listed above. I need to know if a 2004 Chevy Silverado 4.3 fuel injectors are interchangeable. I have those available already. Wanting to make sure they will work.
May 25, 2023 at 2:24 PM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Hi,

No, the fuel injectors from a 2004 Chevy 4.3L engine will not directly fit a 1996 Pontiac Firebird 3.4L engine. The fuel injectors are designed specifically for each engine model and have different specifications, including flow rates, electrical connectors, and physical dimensions.

I attached the part numbers for both below.

Let me know if this helps or if I can help in any way.

Take care,

Joe
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May 25, 2023 at 9:31 PM
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