Forum Discussion

sabinazeeb's avatar
sabinazeeb
Explorer
Jan 07, 2016

How to improve towing for 2007 Chevy 2500 HD Duramax

Hi, I own a 2007 Chevy Classic, 2500 HD Allison Duramax, 6.6L V8 Turbo, with full tow package, 3.73 rear axel ratio, short bed, extended cab - towing capacity for a 5th wheel/gooseneck is 15,400lb. I...
Tow Vehicles
Grit_dog's avatar
Grit_dog
Navigator
Jan 08, 2016
N-Trouble wrote:
A mild "heavy tow" tune from one of the reputable Duramax EFI live tuners will do wonders. Don't believe all the naysayers who say it will just ruin your truck. Simply not true... If you want to inquire more head over to the Duramax forum.

This^
Never even heard of a black bear tune?? But EFI or other reputable tuners can get u the power of the new trucks for pretty cheap.
Just know how to use it.

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