Fuel injection rail swap

1999 CADILLAC DEVILLE
160,000 MILES • V8 • AUTOMATIC
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ANA RODRIGUEZ
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  • 1 POST
I have a 2005 Cadillac Deville and also a 1999 Cadillac Deville. Will the fuel injector rail from the 2005 fit the 1999?
May 4, 2020 at 1:56 PM
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ASEMASTER6371
  • ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
Good evening,

Does the 2005 have the 4.6 motor?

If it does, then yes it will. If the engine sizes are different then no, it will not fit. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

Roy
May 4, 2020 at 5:23 PM
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