[stock2003]

I would like the location of the ICP sensor for an early 6.0 ltr. Truck is stock except Banks Air.

 

[Going_Going_Gone]

Here's the 6.0 Bible link. See P. 11, the ICP is below the turbo inside a heat shield--a real PIA to get to.
6.0L Bible Table of Contents

 

[909FF/PM]

If you remove the FICM. Reach your hand over the driver side valve cover and the ICP sensor is to the left of the valve cover on the back of the motor. As stated in the previous post it is a real pain. I have to have my wife reach it because my hands were to big to reach it. Good luck.

 

[dkeller]

If you remove the FICM. Reach your hand over the driver side valve cover and the ICP sensor is to the left of the valve cover on the back of the motor. As stated in the previous post it is a real pain. I have to have my wife reach it because my hands were to big to reach it. Good luck.

Very true, but I found that Snap-On now makes a socket for this sensor on the early 6.0L engines. It's very worth the $30 price tag. For Snap-On to make tool that only fits one sensor one 18 months worth of trucks it had to be a PITA.