High Idle

[gemarsh]

7 hours ago, Mark Hulsey said:

So can the high idle option be added at the dealership or does it have to be included from the factory? I have been to 3 dealerships that say it can't be added. 

I had it done at my dealer, after the fact, at the first free oil change.

[redwngr]

As gemarsh indicates, many have had high/fast idle added at the dealer.  ( code UF3 is High Idle Switch)

It needs to have cruise control, since it uses the same buttons. 

It is not available if truck has PTO

 

 

What year and trim is the truck? 

Does it have cruise control? 

 

 

Edited August 20, 2023 by redwngr