With Eibach or Bilstein leveling Shocks UCA required?

[Flupian]

Hey everyone I am new to trucks and was looking for some feedback. I picked up 2021 1500 BTS which comes with the off road group and wanted to raise the front just a bit. I was thinking of going with the adjustable shocks (leaning towards Eibach) to raise the front (.9 or 1.8, I don't mind a slight rake) and was wondering, with that size of a lift is it necessary to replace the upper control arms? Like I said I am new to this and want to make sure I do it right but I also don't want to end up doing something that was not necessary. Thanks for your help.

 

[Ram1500rsm]

You will be ok with factory and 2”. It doesn’t hurt anything having them with a 2-3” and most aftermarket ucas are optimized for that amount of lift.

 

[Thekidcasual]

You will be ok with factory and 2”. It doesn’t hurt anything having them with a 2-3” and most aftermarket ucas are optimized for that amount of lift.

So you’re saying with th eibach at 1.8. UCA are needed?