Mountain Towing of a Bighorn with 3/4 ton diesel duramax GMC

[codycarver]

Ford had bad performance on the exhaust brake with the twin turbo. They changed to a much bigger single turbo to fix the problem.

I have the 6.7 and have no complaints with braking or anything else for that matter. We live in the Rockies and can't hardly get out of here without going over a pass.

 

[avvidclif]

Multiple reviews. Also, Ford said it improved braking.

Ok, rumors. Most people don't know how to use it. Improved braking doesn't mean the original was bad, just the new is better.

 

[codycarver]

Ok, rumors. Most people don't know how to use it. Improved braking doesn't mean the original was bad, just the new is better.

Exactly right. I made that very comment to my wife about people complaining about the braking system as we went down an 11% grade into Sheridan WY never getting above 30 MPH.

 

[Bohemian]

Ok, rumors. Most people don't know how to use it. Improved braking doesn't mean the original was bad, just the new is better.

No, evaluations and comparisons.

I understand you need to belittle information you don'the like. That'said Ok.

 

[jhardin]

Mine pulled like a champ (2012), plenty of power, plenty of pull, just put it in Tow/Haul, no rush and enjoy the ride.