[u2slow]

Then what is different on the 3800 & 4000 lb upper control arms. of not the BJ thread?

Nothing as far as I can tell.

The lower control arm on 3800/4000# has a larger balljoint hole.

 

[SuperBurban]

Correct, They are the same. Interesting that vans have different ones for the highest ratings. But trucks are the same. The OP should be able to use the ones linked.

 

[Dougy13k]

@SuperBurban I took the dive and ordered those control arms anyway. Was reading around and seems like the only difference was the shank for the BJ itself. Figured what the hell and try to see if it works out if I just swap the BJ for the ones I have.

Worst case, I send them back for a refund. Best case, plenty if other guys have a stock option to look at.

 

[Dougy13k]

On another note, yall rock. And I seriously appreciate all the input!!!

 

[Dougy13k]

Figured I'd put this out there for those interested,

I would highly advise against buying from FFS for factory style components. Unfortunately I learned yet another lesson about buying in a panic rather than doing research.

FFS orders the factory components from WSD suspension. And adds a wonderfully high mark up on top of it. Not only that, but they have the proper uppers and lowers for the 100s/150s.

Long story short, better price + faster shipping + proper spec parts.

 

[RCCADMAN]

So in saying this, are you recommending buying from wsd suspension instead?

 

[neil4224]

So in saying this, are you recommending buying from wsd suspension instead?

Most of you guys know I run my 2wd hard on the auto x course and I have used WSD's upper arms now since I started auto x. They were quick to ship and priced right with no markups. FFS has some nice deals on some things that they make and I have used them in the past. But anything they source and then sell is usually nearly double the price. I would not hesitate to buy through WSD any day of the week.

Neil

 

[Dougy13k]

So in saying this, are you recommending buying from wsd suspension instead?

Yes, without a doubt. And I'm in total agreement with what @neil4224 has said as well.

all new parts are going on the rig tomorrow, and I hope to have her off the stands by Sunday.