Hi guys, I do not have my truck with me now but can someone tell me where the O2 sensor is located.
Is it easy/hard to get at and replace?

My schedule is tight these days and would like to get an idea how long it will take to replace.
I assume it is just plug and play? What tools will I need to do this job?

thanks

Mark

 

Other side of header flange before cat.

:wabbit2:

 

how hard is it to get at and how long should it take me to swap it out?

 

It's easy to get to on a 4wd but you may have to jack a 2wd. It's on the exhaust pipe under the truck, about where the driver's seat is.

 

It can be a real pain depending how rusty things are... But based on your location in NM you probably won't have a problem!

 

thanks for the replies! it was a very simple job, took about 30 minutes since I had to pull the drivers seat to get to the plug.
No rust here is NM so did not have to deal with that at all.