Low end vibration?

[beendarenback]

I have a question for you guys driving a 25 or a 26 6.7 L ram 2500. Maybe it’s because I’ve been driving a gas truck for so long. The 26 Ram 2500 6.7L Limited seemed to have a little bit of vibration at the low end torque that I could hear and feel a little bit through the pedal.

I might be mischaracterizing this. It may just be the rumble from the low end torque, but in the one ram 2500 2026 limited that I drove it felt like it has a little bit of a vibration in the driveline.

I drove diesel pick ups for about three decades, but it’s probably been eight years since I’ve owned a diesel.

Am I imagining this?

 

[beendarenback]

To be more specific, I felt it when the truck was in the 1000- 1300 RPM range. At highway speeds of 70+ miles an hour it was nonexistent and very smooth.

 

[Jackrabbit]

I have 5k miles on mine and haven’t noticed any vibrations.

 

[beendarenback]

Ive driven 3 of them now….all the same, i think its just low end torque with a little bit coming through the pedal

 

[beendarenback]

It took me awhile to get used to the low end grunt of these Cummins.......I bought the Limited.
Ugly sucker isn't it? Grin

 

[RM26]

I have a ‘26 mega cab and just noticed a very low speed vibration. Dealership is saying it’s the limited slip not disengaging quick enough but should go away around 15,000 miles. I currently have 10,600 on it. Seems like a weird response. I notice it mainly on acceleration from a stop while turning, like at an intersection. I don’t like the dealer response and will look into it a bit more.