Leveling kit height identification help

[Deek417]

Hello everyone, first time post. I have a 2014 Silverado 1500 4x4. The upper ball joints are both going bad and I'm trying to figure out which control arms are best for my application. It appears to have stock steel UCA but also appears to have some sort of leveling kit. From the ground, the front measures about 39.5 and the rear around 40.5. I've included some pics and any help would be greatly appreciated. 

[tyler.frost92]

Front is most likely 2.5


Sent from my iPad using Tapatalk Pro

[Deek417]

20 minutes ago, tyler.frost92 said:

Front is most likely 2.5


Sent from my iPad using Tapatalk Pro

So with 2.5, I would need a UCA such as these? I forgot to mention the truck has 275/70r18 tires on factory wheels

 

 

https://www.roughcountry.com/gm-forged-upper-control-arms-19401a.html?gclid=Cj0KCQjwm9D0BRCMARIsAIfvfIaMrw78za2trVaAT1AUI88xZ4gdhEHIMiRMNrMgIa8nw44dOwNI31IaAhBaEALw_wcB&find=2014-chevy-silverado-1500-4wd-566649

[tyler.frost92]

14 hours ago, Deek417 said:

So with 2.5, I would need a UCA such as these? I forgot to mention the truck has 275/70r18 tires on factory wheels

 

 

https://www.roughcountry.com/gm-forged-upper-control-arms-19401a.html?gclid=Cj0KCQjwm9D0BRCMARIsAIfvfIaMrw78za2trVaAT1AUI88xZ4gdhEHIMiRMNrMgIa8nw44dOwNI31IaAhBaEALw_wcB&find=2014-chevy-silverado-1500-4wd-566649

it would help