Losing 4wd Auto

[sandduneboss22]

I just installed the RC 1.5 inch level and forged upper control arms. Does this mean that I should no longer use 4wd auto, or is the level minor enough to where this won’t be a problem? Thanks.

 

[TonyBoss]

Under 2” you’re ok to use 4 auto

 

[Jmzvet]

No problem with 4wd auto in my 2in lifted TB.
I think the lift manufacturers say they don’t recommend using 4wd auto because they haven’t done any testing to check the reliability.

 

[scotman623]

I have used 4 auto several times this winter with out any issues with my truck.. 4 inch BDS on my LT Trailboss… I didn’t even realize we were not supposed to use it?? So should I only use 4 Hi or Low if needed? I just like the 4 auto when we have light snow on the roads just in case it’s needed.. Now I’m confused??

 

[JP20TB]

I just installed the RC 1.5 inch level and forged upper control arms. Does this mean that I should no longer use 4wd auto, or is the level minor enough to where this won’t be a problem? Thanks.

I have 34K miles on my 1.5 RC cheap leveling kit ….hey it’s worked great ….and I’ve used 4Auto many times without binding or any issues ., still on stock uppers …. Looking to upgrade though.

 

[JP20TB]

I have used 4 auto several times this winter with out any issues with my truck.. 4 inch BDS on my LT Trailboss… I didn’t even realize we were not supposed to use it?? So should I only use 4 Hi or Low if needed? I just like the 4 auto when we have light snow on the roads just in case it’s needed.. Now I’m confused??

You have a proper lift with drop crossmembers to keep your cv axles straight …. So your good.