03 Duramax
#1
03 Duramax
I have had my duramax for years but just now find myself with enough income to put some of that into it and get some more power out of it.
it's an 03 2500HD CC SB bully dog GT tuner, magnaflow exhaust and a K&N filter.
it has 325,000 KM's so I am considering ripping it apart to upgrade the internals.
One question to start is that the salesman I got the tuner from said that the crazy larry tune is available for the gauge GT tuners but I can't find anything I got the one for the Triple Dogg but nothing yet for mine...
it's an 03 2500HD CC SB bully dog GT tuner, magnaflow exhaust and a K&N filter.
it has 325,000 KM's so I am considering ripping it apart to upgrade the internals.
One question to start is that the salesman I got the tuner from said that the crazy larry tune is available for the gauge GT tuners but I can't find anything I got the one for the Triple Dogg but nothing yet for mine...
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