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hey guys this is my first diesel and i want to check and see if the egr valve is blocked but i dont know where it is. it is an 05 lly of course. i bought it used and it had some stuff done to it so i just want to know if it is blocked.
 

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Looking from the pass. side at the engine, yuo will see a long shiny tube running length wise with the valve cove about 2" round thats the egr cooler, on that torwards the fire wall there is a 2 bolt flange loosen these two bolts and see if there is a blocker plate there or a gasket, dont worry about the gasket you wont hurt it its Stainless steel! Dose the truck have a Cat on it still?

LAter
Caleb

Also the 2 bolts in the flange a really Friggen tight!
 

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beach_33 said:
hey guys this is my first diesel and i want to check and see if the egr valve is blocked but i dont know where it is. it is an 05 lly of course. i bought it used and it had some stuff done to it so i just want to know if it is blocked.
hey welcome, hey fill out your signature by going to your user control panel, saying what rig you have and what mods.
 
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