Can driving in 4WD auto on dry roads damage my truck?

[UGADawgs]

I use auto when it rains here in North Florida.

[MY164X4]

I run mine in 4A when it rains here in DFW. It’s great peace of mind to know I won’t slip around under acceleration. 
 
When it dries up again, I put it back in 2H. 

What tires are you [emoji125] with


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[econometrics]

1 hour ago, MY164X4 said:

What tires are you with


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Goodyear Trailrunner ATs. One of the stock Z71 tires for the GM trucks. 

[nichos]

On 12/13/2019 at 5:51 AM, UGADawgs said:

I use auto when it rains here in North Florida.

Same here, when it's raining like crazy, winds gusting, I turn it on going over the buckman

[TrustyDusty]

I have had new Silverados in 2008, 2011, 2015, 2017, and 2019. I ran them all in auto 100% of the time and only switched out of auto when I moved to Georgia with the 2017 because it never snows here. I noticed a fuel economy improvement and maybe noticed that it was a bit quicker. I probably put on 10-15k miles per year..

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