Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

Upgrading from 6.5" lift to an 8".

Thread Tools
 
Search this Thread
 
Old 10-28-2010, 12:56 AM
  #1  
Junior Member
Thread Starter
 
TucsonXJ's Avatar
 
Join Date: Oct 2010
Location: Tucson, AZ.
Posts: 33
Likes: 0
Received 0 Likes on 0 Posts
Year: 2000
Model: Cherokee
Engine: 4.0L
Default Upgrading from 6.5" lift to an 8".

I have a 2000 XJ, with a rough country 6.5 suspension lift. Already put in a slip yoke eliminator. Adj. sway bars. Wanted to upgrade to a Rustys long arm8" lift and put some 35" tires on. What else can you suggest that i would need to upgrade?
Old 10-28-2010, 01:10 AM
  #2  
Honorary Moderator
 
96_xj's Avatar
 
Join Date: Mar 2010
Location: Gilbert AZ/Las Cruces NM
Posts: 8,135
Likes: 0
Received 13 Likes on 11 Posts
Year: 1996
Model: Cherokee
Engine: 4.0 upgraded
Default

upgrade to a long arm set up like you have now (FrankZ on here makes one of the best kits i have seen) and throw the 35's on what you have now.

35's will fit with more than enough room on 6.5"
Old 10-28-2010, 03:15 AM
  #3  
CF Veteran
 
freegdr's Avatar
 
Join Date: Mar 2010
Location: Broward County Fl.
Posts: 47,923
Likes: 0
Received 22 Likes on 22 Posts
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
Default

Originally Posted by TucsonXJ
I have a 2000 XJ, with a rough country 6.5 suspension lift. Already put in a slip yoke eliminator. Adj. sway bars. Wanted to upgrade to a Rustys long arm8" lift and put some 35" tires on. What else can you suggest that i would need to upgrade?
stick with rusty you will be very happy with them longer brake lines tc droplonger vacuum lines at front axle longer vent lines on front and rear axle brake booster up grade gear upgrade
Old 10-28-2010, 08:37 AM
  #4  
CF Veteran
 
jcwclm's Avatar
 
Join Date: Sep 2010
Location: Warsaw, IN
Posts: 2,844
Likes: 0
Received 0 Likes on 0 Posts
Year: 2000,1990,1999
Model: Cherokee
Engine: 4.0
Default

Stock axles won't handle 35's offroading.
Old 10-28-2010, 08:40 AM
  #5  
CF Veteran
 
Diesel's Avatar
 
Join Date: Aug 2010
Location: Wantage, NJ
Posts: 2,112
Likes: 0
Received 4 Likes on 3 Posts
Year: 1995
Model: Cherokee
Engine: 4.0 I6
Default

Originally Posted by jcwclm
Stock axles won't handle 35's offroading.
Yes it will. I have 36's on mine and I know two members have 38s on theirs.
Old 10-28-2010, 08:43 AM
  #6  
CF Veteran
 
OnlyInMyXJ22's Avatar
 
Join Date: May 2008
Location: Brighton, MI
Posts: 2,202
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

Originally Posted by freegdr
stick with rusty you will be very happy with them longer brake lines tc droplonger vacuum lines at front axle longer vent lines on front and rear axle brake booster up grade gear upgrade
50% of your posts don't make sense. No need for transfer case drop since there is a SYE installed. No vacuum lines on that axle. No need to upgrade brake booster.

I would upgrade steering, gears, brake lines, and definitely swap out the LP D30 for a HP D30. I also agree with 96_xj in saying you can fit 35's on a 6.5" lift.
Old 10-28-2010, 08:43 AM
  #7  
CF Veteran
 
cherokeeaddiction23's Avatar
 
Join Date: Sep 2009
Location: Chesapeake, Virginia
Posts: 1,092
Likes: 0
Received 0 Likes on 0 Posts
Year: 2002
Model: Grand Cherokee
Engine: 4.7
Default

Originally Posted by Diesel
Yes it will. I have 36's on mine and I know two members have 38s on theirs.
they defiintely will, ive got a buddy with 35s and it gets beat to hell, never had a problem with axles
Old 10-28-2010, 08:44 AM
  #8  
CF Veteran
 
OnlyInMyXJ22's Avatar
 
Join Date: May 2008
Location: Brighton, MI
Posts: 2,202
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

Originally Posted by jcwclm
Stock axles won't handle 35's offroading.
Wrong.
Old 10-28-2010, 11:14 AM
  #9  
CF Veteran
 
jcwclm's Avatar
 
Join Date: Sep 2010
Location: Warsaw, IN
Posts: 2,844
Likes: 0
Received 0 Likes on 0 Posts
Year: 2000,1990,1999
Model: Cherokee
Engine: 4.0
Default

really? http://www.quadratecforum.com/showpost.php?p=863578
For serious offroading, they won't cut it above 33's, especially if you add lockers.
Old 10-28-2010, 11:34 AM
  #10  
Honorary Moderator
 
96_xj's Avatar
 
Join Date: Mar 2010
Location: Gilbert AZ/Las Cruces NM
Posts: 8,135
Likes: 0
Received 13 Likes on 11 Posts
Year: 1996
Model: Cherokee
Engine: 4.0 upgraded
Default

for your information. Quadratec posts that becauase they want more money. I know a guy who runs locked front and rear on 35's and he beats the **** out of his, he has blown thru 3 sets of shocks from jumping his and the axles are fine. The DANA35 can not handle 35's altho in some cases ppl tun them with no problems. the C8.25 is comparable to a dana 44
Old 10-28-2010, 11:36 AM
  #11  
CF Veteran
 
OnlyInMyXJ22's Avatar
 
Join Date: May 2008
Location: Brighton, MI
Posts: 2,202
Likes: 0
Received 0 Likes on 0 Posts
Model: Cherokee
Default

Originally Posted by jcwclm
really? http://www.quadratecforum.com/showpost.php?p=863578
For serious offroading, they won't cut it above 33's, especially if you add lockers.
So what if everyone trusted what someone posts online? Not saying its not credible.

Do you personally have any experience with 35's?

I do, and I beat my XJ pretty hard with 35's and stock axles and never had one problem. Well, other then bending my axle when I got some air once, but never broke one thing.
Old 10-28-2010, 01:01 PM
  #12  
CF Veteran
 
jcwclm's Avatar
 
Join Date: Sep 2010
Location: Warsaw, IN
Posts: 2,844
Likes: 0
Received 0 Likes on 0 Posts
Year: 2000,1990,1999
Model: Cherokee
Engine: 4.0
Default

There are multiple sites that say that. Not just "someone". One of the larger off-roading magazines also stated it, can't remember which one.
Old 10-28-2010, 01:08 PM
  #13  
CF Veteran
 
Diesel's Avatar
 
Join Date: Aug 2010
Location: Wantage, NJ
Posts: 2,112
Likes: 0
Received 4 Likes on 3 Posts
Year: 1995
Model: Cherokee
Engine: 4.0 I6
Default

Originally Posted by jcwclm
There are multiple sites that say that. Not just "someone". One of the larger off-roading magazines also stated it, can't remember which one.
Ok, well Ive been doing it for over 6 years and no problems.
Old 10-28-2010, 01:47 PM
  #14  
Newbie
 
ballma164's Avatar
 
Join Date: May 2009
Location: Chico/Copperopolis, CA
Posts: 21
Likes: 0
Received 0 Likes on 0 Posts
Year: 1987
Model: Cherokee
Engine: 4.0
Default

You should just do a long arm kit with the 6.5 inch lift. I went with 8 inch Rock Krawler kit and it made me feel a little to unstable. In my opinion it is to tall.

Originally Posted by jcwclm
really? http://www.quadratecforum.com/showpost.php?p=863578
For serious offroading, they won't cut it above 33's, especially if you add lockers.
This is totally right. I had a cherokee dana 44 in rear with a locker and 35's blew the rear end. The dana 35 is not strong enough if you play in the rocks. If you break the 35 you are stranded on the trail unless you have a super 35 kit which is a huge waste of mone. With a dana 35 you are trying to polish a turd. It also depends on the type of wheeling you do. if you play in puddles the dana 35 will hold up but not for any serious wheeling.

Last edited by COSXJFAN; 10-29-2010 at 08:12 PM. Reason: fixed quote
Old 10-28-2010, 03:43 PM
  #15  
CF Veteran
 
Rock Toy's Avatar
 
Join Date: Feb 2010
Location: Cove, OR
Posts: 2,095
Likes: 0
Received 2 Likes on 2 Posts
Year: 1993
Model: Cherokee
Engine: 4.0
Default

A Cherokee can handle 35 inch tires on stock axles if the stock axles are the Dana 30 & the Dana 44 or Chrysler 8.25. If you start getting into bigger rocks I would suggest alloy shafts and 30 splines in the D30 and alloy 29 splines in the Chrysler 8.25. They can crawl some serious stuff stock, but finesse will be your friend, brain power, not just horsepower.


Quick Reply: Upgrading from 6.5" lift to an 8".



All times are GMT -5. The time now is 09:30 AM.