my new silverado 3500 duramax kicks *** any one have any sugjestions for upgrades or anything i got jake brakes on it already

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do they make allisen manual trannys for duramax

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can anyone tell me what upgrades will make my duramax have better fuel econ

 

Being that you have a 2013 the only things you can do is a H&S Street Tuner with watermeth would be the best way to yield a 1-3 mpg. They havent made a manual trans in a duramax since 2006 I think it was. Since the whole debacle with the epa no one is really doing anything performance wise for the 2011+ Duramaxes

 

thanks how much horse dose your dodge have

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jakes were loud when my step dad took it to his place in olklahoma sent me a vid and my speakers all the way up bad idea it took a while since i live in ohio

 

Mine is around 600-650 at the rear tires

 

for pulling sleds

 

Huh?

 

you do truck pulls with your dodge