2000 GA 3.4 - EGR Valve replacement.

Can anyone give me any info on replacing the EGR Valve on a 3400, haven't even looked at it yet, just got the news from a friends his was bad yesterday and wants me to replace it.

All I really need to know is, easy to get to (I'm sure I will find out when I open the hood) and what is the torque specs of the EGR Valve mounting bolts.

Thanks
JoJo

it is an easy change out. two bolts, no specs on torque that I know of.

Should clean out the EGR passage, and scrap the gasket surfaces good and clean.
The passage into the intake is probly clogged with carbon.