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· Diesel Addict
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8,026 Posts
i have the ppe hot et the highest setting is 300hp 460tq,it will really run on the high setting but the transmission really hates it.i never had any problems with it,i've had it now for little over 20,000 miles.
 

· Diesel Addict
Joined
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8,026 Posts
Did you notice a destinctive "rattle" after installing it? I'm nervous because it does sound similar to a Cummins. Not as loud but definitely noticeable.
i guess i never really noticed it to much,it does have a real small rattle when the truck is cold,i also have 06 lbz 2500HD sierra with the ppe on it but it doesn't have any rattle at all:cool:
 
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