LLY bridge to LBZ bridge?

[snowman]

Anybody know if a LLY Y-bridge will fit on my LBZ? And the pro flow egr delete pipe? Buddy is selling his profab y-bridge and egr delete pipe. Figured if it fits then I'll buy them.

 

[jkholder09]

If you change the runners I have a set

 

[snowman]

do i have to change the runners?? i wasnt planning on it.

 

[doug9940]

Yes, you have to change the runners. Also, the LBZ runners don't have a provision for the MAP sensor like the LLY runners.

 

[ripmf666]

Yes you would have to change the runners. Also the intercooler is alittle different also on the exit.

 

[TheBac]

I forget who, but didnt someone find that the LBZ inlet/runners actually flowed worse than the LB7/LLY setup because the step is larger between the inlet and the runner, causing restriction?

 

[x MadMAX DIESEL]

Think it wad burkhardt.

Sent from my PC36100 using Tapatalk 2

 

[snowman]

Ok so guess that's out the window now!! buddy was selling his duramax and putting it back to stock. He has an LLY that's why I was asking.

 

[paint94979]

Ya its not worth the hassle

 

[dirty_max]

is it the shorty bridge or the full one?

 

[TQMONSTR]

shorty

 

[snowman]

What he said. ^^ the shorty bridge.

 

[dirty_max]

I may be interested in the profab stuff for that bridge if you want to sell it. you had to put the other boost tube on it didn't you?

 

[snowman]

No. It's still mounted on my buddies truck. It's the LLY.