2012 3500 4x4 Laramine 6.7 aftermarket exhaust? Block of EGR

[CecilJones]

I would like to remove and stop exhaust gas recirculation. Is there a kit to do this. Also why does dodge put spacers on the rear suspension? This engine comes to operating temp MUCH quicker than my 2003 5.9

 

[Bob4x4]

Looks like I have to be the first bad guy here today.IMHO the cons out weigh the pros on this issue.If you enjoy the idea of having your $50-60k truck covered by the factory warranty you would be well advised to skip this mod.

 

[sag2]

Did you read the new TDR issue 84, pages 16-17? This post is exactly the kind Robert was talking about. The timing of it could not be better.

So to answer your question, I'm with Bob on this one.

On the spacers it allows them to reach the desired ride height without making the springs so large it kills the ride. And the 6.7 has cooled EGR which also adds heat to the engine coolant.

 

[HookMeUp]

And the 6.7 has cooled EGR which also adds heat to the engine coolant.

Is that why the grid heaters don't cycle like they did on my 2002?