AT4 lift

[GAblacklightening]

Just put this on my Z71. Its a good set up and also adds spacers to the back so not nose high. Not sure why it is not listed for GMC but I would give them a call and ask.

https://www.roughcountry.com/chevy-leveling-lift-kit-11200.html?find=2021-chevy-tahoe-4wd-742158

View attachment 280764

Rough country says this 2” lift doesn’t fit the z71. Did you have any issues on your z71. I just purchased a suburban z71 4x4 and I want another 2” with oem replica rims 24x10 just like yours. I love your setup!!

 

[sanman28]

Just ordered AT4 XL non air ride. Has anybody leveled or lifted these yet?

 

[R32driver]

Just ordered AT4 XL non air ride. Has anybody leveled or lifted these yet?

We have a non air ride yukon slt and successfully had the rough country 2" front 1" rear kit installed on it even though the fine print says it does not fit gmc models. I gained 1 3/4" in the front and 1 1/4" in the rear. Final result is not level (3/4" higher in the rear) but I'm happy with the results

 

[STORMIN08]

thats how they should sit....slightly higher in the rear looks normal. GM just makes too low for fuel economy.

 

[sanman28]

The AT4’s all have magnetic ride control though……it’s only air ride that is optional.

 

[olyelr]

The AT4’s all have magnetic ride control though……it’s only air ride that is optional.

I am beginning to think that even with mrc, gm did away with the ride height sensors. I installed a 1.5” leveling kit on my wifes ‘22 high country without any issue. I could not even fond a ride height sensor to extend, like I had to on her ‘16 denali.

 

[sanman28]

I am beginning to think that even with mrc, gm did away with the ride height sensors. I installed a 1.5” leveling kit on my wifes ‘22 high country without any issue. I could not even fond a ride height sensor to extend, like I had to on her ‘16 denali.

Which kit did you put on?

 

[olyelr]

Which kit did you put on?

This one…

https://www.tahoeyukonforum.com/threads/mzs-1-5”-level-kit-on-‘22-tahoe-high-country.131463/

 

[sanman28]

This one…

https://www.tahoeyukonforum.com/threads/mzs-1-5”-level-kit-on-‘22-tahoe-high-country.131463/

Ok cool. It does say that all high country's come with MRC. So i guess that is an option for me....perhaps in 4 months when mine is built, there will be more options and maybe a 2-3 lift.

 

[sanman28]

We have a non air ride yukon slt and successfully had the rough country 2" front 1" rear kit installed on it even though the fine print says it does not fit gmc models. I gained 1 3/4" in the front and 1 1/4" in the rear. Final result is not level (3/4" higher in the rear) but I'm happy with the results

View attachment 360274

That looks great and what I’m going for. Absent air ride, I don’t think any of these trucks have different suspension components. The MRC probably have different shocks….but I bet the install the same and with extension brackets should work the same so long as not stretched out more.