CV spacers vs NNBS CV axles

[MaBs413]

You can't just install the NNBS axles into an NBS. You'll either need a knuckle lift that specifically came with 1 7/8"(+/- 1/8") spacers OR longer control arms. I'm working on the latter for my Wife's Denali.

Do you mean upper control arms only or upper and lower control arms?... I have the upper control arms from cognito... thank you in advance

 

[BeenChevy]

what kind of lower control arms do you guys recommend for NBS?

You absolutely cannot fit 1" spacers on a NBS truck with stock parts keyed or not.

 

[Kaeden]

What about running these CV Axles with 3" spacers included with a Fabtech 6" lift? Looking for a longer axle solution my self

 

[Nicholas Boyd]

You can't just install the NNBS axles into an NBS. You'll either need a knuckle lift that specifically came with 1 7/8"(+/- 1/8") spacers OR longer control arms. I'm working on the latter for my Wife's Denali.

Were you able ever to lift your wifes denali. Trying to finish mine up now.