UCA compatibility from older models?

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Jnull

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Does anyone know if the upper control arms specifically ready lift listed for 2017-2018 1500 trucks will fit the newest models SUVs? They’re part number 67-3500. Ready lift doesn’t list control arms separate for the new models they’re just included in the 3” lift kit but I can’t find a part number for them.

I bought them for my wife’s 2016 suburban LT with standard suspension along with rear 1.5” spacers and suspension maxx adjustable front leveling kit that goes up to 2.5” I think. We decided to order new shortly after getting the 16 and it’s taken a very long time to be able to order a high country duramax so I never installed any of this onto her 16. The 23 will be here shortly and has magnetic ride. If I could use the UCAs I have that would be great, if not I might just get their 3” kit instead of piecing things together. Thanks for the help guys.
 

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Jnull

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You ought to ask Ready Lift or a custom truck shop in your area. From what little I know, the 2021 is an entirely new design, top to bottom.

I don’t have any custom truck shops nearby. If ready lift doesn’t label a part as compatible with a given year they’re just going to say it doesn’t fit anything but the specified years.

I was hoping someone on here had some first hand experience.
 
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