2022 Sierra 2500HD Oil Pressure Sensor Location

[Fredschwartz5]

We have a 2022 Sierra 2500HD with the 6.6 gas engine. We are trying to find the oil pressure sensor. We've looked all over the engine and haven't located it yet and can't find any manuals online telling us where its at. Does anybody here have experience locating it?

[FAFO Line Crew]

Has anyone answered this I have same question

[mrjulian416]

I would assume it's like the 6.2...  not an easy thing to find/replace:

 

https://www.youtube.com/watch?v=seAEJ1PhPeU

[newdude]

On 9/30/2022 at 9:06 PM, Fredschwartz5 said:

We have a 2022 Sierra 2500HD with the 6.6 gas engine. We are trying to find the oil pressure sensor. We've looked all over the engine and haven't located it yet and can't find any manuals online telling us where its at. Does anybody here have experience locating it?

 

 

 

On 1/7/2024 at 2:11 PM, FAFO Line Crew said:

Has anyone answered this I have same question

 

 

The oil pressure and temperature sensor is located in the oil cooler lines at the block.  If you look underneath on the driver's side of the truck, back of the engine, you will see it screwed into the top of the block portion of the oil cooler lines.

 

Are you getting a code for oil pressure? 

 

If its a P06DD or P06DE code, your problem isn't that sensor most likely.  Its the variable displacement oil solenoid that is a part of the oil pump.

 

 

4 hours ago, mrjulian416 said:

I would assume it's like the 6.2...  not an easy thing to find/replace:

 

https://www.youtube.com/watch?v=seAEJ1PhPeU

 

 

WRONG engine generation and wrong instructions for the 6.6 gas.  That is the LS engine gen 4.  The 6.6 is Gen 5 LT block.  

[mrjulian416]

14 hours ago, newdude said:

WRONG engine generation and wrong instructions for the 6.6 gas.  That is the LS engine gen 4.  The 6.6 is Gen 5 LT block.  

 

Dude.... we've been waiting a year for you... where've you been?!