68RFE Flash

[Bossman]

Is there a flash for this transmission that will help shifts and torque converter lock? I have a 2014 2500 longhorn. I've seen there was for 2015 3500 model but haven't seen anything for a 14 2500 model

 

[Bob4x4]

tsb 18-045-15 does include shift quality improvements

 

[Bossman]

tsb 18-045-15 does include shift quality improvements

So I can go to dealership and ask for this flash? I thought it was for 3500

 

[Bob4x4]

As long as you have warranty coverage you can go in and ask for any updates available

 

[1965LONEWOLF]

Any for a 2010 ?

 

[GCecchetto]

I just had this done on my 2014. Nice improvement in trans performance.

 

[Bossman]

Had this done in December and I will say it does shift a little better. But now my mpg have went down about 1.5 and seems like lower power. Could be just me but I know for a fact it's getting lower fuel mileage Could be winter fuel. I noticed this the next tank after flash. Anybody else noticed this?

 

[toledoupsguy]

I have a 2015 that was built in oct 2014. would this update apply to my truck?

 

[zmos]

I had mine flashed and couldn't tell a difference in shifting.