Adjustable Lower Control Arms
#1
Member
Thread Starter
Join Date: Aug 2013
Location: Southern Delaware
Posts: 120
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0/6 cyl
Adjustable Lower Control Arms
Just installed 3" Zone kit with disconnects and transfer case drop kit. I have also replaced sway bar bushings, wheel hub/bearings (timken). I am running 31x10.5/15 Mickey Thompson Baja MTZ's and I have a lot of vibration and snatchy grabbing with front end....it feels sloppy so I know I need to get a front end alignment but my question is should I install an adjustable track bar (picked up a JKS one at Quadratec tent sale) before alignment???? And should I replace lower control arms as well? If so what brand??
#2
CF Veteran
Join Date: Apr 2011
Location: Carrollton, GA
Posts: 14,553
Likes: 0
Received 1 Like
on
1 Post
Year: 1994
Model: Cherokee
Engine: Inline 6 4.0L High Output
The adjustability of the track bar is a big part if your alignment, so yes.
Aftermarket LCA's will help your axle stay more centered than it is with stock arms. I bet you need to adjust your toe and install that track bar.
Aftermarket LCA's will help your axle stay more centered than it is with stock arms. I bet you need to adjust your toe and install that track bar.
#3
Member
Thread Starter
Join Date: Aug 2013
Location: Southern Delaware
Posts: 120
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0/6 cyl
I think I might have a ball joint issue as well. I have tried checking them and they seem ok but when I steer left it feels like the top of the tires fall over. Might not be used to the lifted ride and tire size but just seems really sloppy in the front now. I hope track bar and alignment are my issues.????!!!
#4
Member
Thread Starter
Join Date: Aug 2013
Location: Southern Delaware
Posts: 120
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0/6 cyl
Are adjustable ones necessary or would fixed length be ok since I am only running a 3" lift???
Suggestions for brand?
Suggestions for brand?
#6
CF Veteran
Join Date: Jan 2011
Location: Rochester
Posts: 1,021
Likes: 0
Received 0 Likes
on
0 Posts
Year: 2001
Model: Cherokee
Engine: 4.0
I personally would get adjustable ones . Not sure how much difference in price depending on what brand you go with. I like the option of being able to fine tune my front end.
Trending Topics
#8
Newbie
Join Date: May 2012
Posts: 17
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1998
Model: Cherokee
Engine: 4.0
ok, but i'm doing 3" rubicon, with 3/4" spacers....do i really NEED adjustable LCA's & WHY? 90% of my driving will be on-road, the other 10% will be sand & small puddles.....
#10
Member
Join Date: Jul 2012
Location: The corner of Grey St.
Posts: 167
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1996
Model: Cherokee
Engine: 4.0L
I was at a three inch lift until this past weekend when I went up to 4.5 I would do it right the first time. Install the track bar and get it set correctly so the axle is centered at ride height. Get adjustable lower control arms for if you end up going higher and to get caster in spec. If you were to run stock lowers you would find very quickly that the LCA will come into contact when drooping and thus limit your droop. If possible get ones with a bend in them, that will cure that problem. With the adj. track bar and lower control arms I think you will find your xj will flex quite nicely. Also, don't forget bumpstops, the hockey puck mehod works just fine if its on the cheap.
#11
Member
Join Date: Jul 2012
Location: The corner of Grey St.
Posts: 167
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1996
Model: Cherokee
Engine: 4.0L
Oh, and IRO is a great choice, I'm running their track bar, hack n tap SYE and tie rod and have had great success with them.
#12
Member
Thread Starter
Join Date: Aug 2013
Location: Southern Delaware
Posts: 120
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0/6 cyl
That is a whole different question....if I swap out my factory front bump stops (one is missing anyway) do I just get any extended bump stop or a certain length? And in the rear do I run them in the factory location or do I need these top leaf plate I have seen that extends towards the center of the rear and again just any set of extended bumps or a measured length?? I know that is a lot to answer but when I started this project I thought ahhhh just slap on 3" lift and tires and call it a day....man! was I wrong!!!!
Info on here has been a huge help...thanks to all!
Info on here has been a huge help...thanks to all!
#13
Member
Join Date: Jul 2012
Location: The corner of Grey St.
Posts: 167
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1996
Model: Cherokee
Engine: 4.0L
I'm not too familiar with the aftermarket front bumpstops to be honest. Maybe someone can chime in on that. I have the stock ones up top. While I had the coils out, I drilled and tapped the center of each coil pad for a 5/16" bolt. Then I took 2 hockey pucks per side and drilled out the center. Now I can adjust the bumpstop without removing the coil every time. But you could also rtv them in. I played around with it and found that two pucks (about 2" of bumpstop extension) is good for me running 31s on a 3" lift. As far as the back, they make 4.1" rubber oem stops that seem to be working just fine. Hope this helps.
#14
Senior Member
Join Date: Nov 2012
Location: Tx
Posts: 999
Likes: 0
Received 0 Likes
on
0 Posts
Year: 2001
Model: Cherokee
Engine: I-6
I did 2 pucs drilled thru them drilled and tapped the coil bucket 3/8s used stainless bolts. 2 pucs and the stock bump stops work well.
Thread
Thread Starter
Forum
Replies
Last Post
FS[PacNorWest]: LOWER control arms, FRONT skid and more for sale.
Gilfilan
Suspension/Steering
12
01-30-2016 07:53 PM
JPXJMOAB
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
2
09-06-2015 07:16 PM
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)