The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - I’ve done the caster mod should I also get upper control arms?

Slowguy · 07-25-2019, 06:00 PM

I don't recall the exact thread but it is basically the most common caster mod listed somewhere here on the forum. I think I did it exactly as you described in post 248 of your thread. I don't assume I will have any caster issues provided I keep the stock upper control arms. But, as things go, I did more reading and see that many say it's almost mandatory to go with a longer, aftermarket upper control arm when lowering with bags. That said, however, it doesn't appear you did on your build? If that is correct, how did you compensate for camber when going to bags and lower ca cups while still keeping the stock upper ca?

07-25-2019, 06:00 PM	#3
Slowguy Registered User Join Date: Aug 2017 Location: Chicago,il Posts: 361	Re: I’ve done the caster mod should I also get upper control arms? I don't recall the exact thread but it is basically the most common caster mod listed somewhere here on the forum. I think I did it exactly as you described in post 248 of your thread. I don't assume I will have any caster issues provided I keep the stock upper control arms. But, as things go, I did more reading and see that many say it's almost mandatory to go with a longer, aftermarket upper control arm when lowering with bags. That said, however, it doesn't appear you did on your build? If that is correct, how did you compensate for camber when going to bags and lower ca cups while still keeping the stock upper ca?