How many catalytic converters are there?

Tiny
SSHOUPP
  • MEMBER
  • 2000 CADILLAC DEVILLE
  • 4.7L
  • V8
  • 2WD
  • AUTOMATIC
  • 135,000 MILES
Need to replace but need a number to buy.
Monday, February 28th, 2022 AT 4:59 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,747 POSTS
Hi,

According to my manual, this vehicle only has one. It should be located approximately in the center under the vehicle. I attached a pic below showing it.

Here is a link you may find helpful. It explains in general how one is replaced.

I hope this helps. Let me know if you have other questions. Also, when you get the new converter, there is likely a flange gasket between it and the flex pipe, so make sure to get one.

Take care,

Joe

See pic below.
Was this
answer
helpful?
Yes
No
Monday, February 28th, 2022 AT 7:12 PM

Please login or register to post a reply.

Sponsored links