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New 2022 3500HD High Idle Switch Option
Just high idle to warm up truck faster. -
New 2022 3500HD High Idle Switch Option
Figured it out 1. Start the truck 2. Set parking break 3. Dont touch break or accelerator pedal 4. Turn on cruise control 5. Push cruise "Set" button Thats it. Easy peasy -
New 2022 3500HD High Idle Switch Option
Hi All, I hope I am putting this in the correct forum. I did find some posts on this subject but they were very old. I just picked up my new 2022 3500HD Denali and I got the impession from my saleman that activating the Optional High Idle Switch was different that the older model cruise control... -
New Rig - 2022 3500HD Denali on this Friday!
You bet thanks for the reminder!- fgregory
- Post #3
- Forum: Introductions
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New Rig - 2022 3500HD Denali on this Friday!
Hi All, I have followed on and off from 2015 when I bought my first 2500HD Denali Duramax. I am trading it in on a new 2022 3500HD Denali this friday and cant wait. Here is the issue. My 5er is in the shop for next month or two so I have nothing to pull at the moment to test it out and see how...- fgregory
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- Replies: 2
- Forum: Introductions