New owner of a 2010 LMM
#1
New owner of a 2010 LMM
So id like to say hello and ect to the duramax side of the site. I just purchased a 2010 GMC 2500 fully loaded dmax. I fell weird because i just sold my 800hp cummins and my diesel car and bought a dmax. Safe to say i love the power and speed, and it feels so weird driving an automatic. But i really do like it. its stock ( exhaust is straight pipe, and i have the PPE+2 race programmer) but my real question is... does anyone else have a problem finding the sticker that says "duramax" that youd put on your back glass window? i was looking for a reflective one to go across my back window... but i couldnt find even the plane jane white ones online... maybe im searching wrong but if anyone could help?
#3
#6
I have had efi live for two years now, my tuner made my highest tune the Max HP that the stock tranny will handle without damaging it. Also 5th and 6th gear are the weak links. Always downshift to 4th if you want to play hard. I can slip mine if I get on it hard and forget to downshift.. I would say its around 130-150 hp tune. I can beat my buddy's rcsb 2005 duramax. He has air intake, exhaust, egr delete and ppe programmer. My truck is ccsb a lot heavier and just exhaust n tune
#7