CBC contact? 2.5" level on 05 Armada? Do I need new UCAs

[Philip100184]

Hey guys ,
I just ordered the end links from rough country and a billet 2.5" leveling spacer , but I wasnt able to get the new UCAs yet , my question is do I need new UCAs to avoid CBC with only a 2.5" spacer on an 05 Armada? I know certain years can only be leveled to a certain height , just wondered if you guys knew the answer to this and if I would be ok just doing a little grinding on the coil bucket?

[sidgarza]

If your vehicle is 2x4 you will be fine, but if you are 4x4 you will run into CBC and will need new UCAs. The max spacer lift you could go without changing UCAs on a 4x4 is 2" spacer.

[Philip100184]

ok thank you for the info , its a 4x4 so I will see what my other options are.