yardsale
Active Member
- Joined
- Jun 28, 2019
- Threads
- 1
- Messages
- 25
- Reaction score
- 17
- Location
- Orange County, California
- Vehicle(s)
- 2020 JLUR
There is another thread on this forum which I would link to if I knew how. It got me thinking.
I had a 2010 JKU with about a two inch lift. Its steering, while not as bad as the JLs is was very busy. The fix for it, on a lifted jeep is changing the lower control arms to adjustable ones so you can lengthen them to increase your alignment caster. I never did it, I just dealt with it on the 2010.
The other thread references 1/4 inch longer lower control arms, part # 68322798AA which are Mopar parts that come with the Mopar two inch jeep lift. Some guys have put them on their stock Jeeps, increased their caster to about 6 degrees, and claimed they had their problems go away. Just like that.
Apparently the JLUR and the JLU share the same stock lower control arms. Not sure how much higher a JLUR is than a JLU, but I can guarantee the JLU has more caster than the JLUR. Also in the other thread someone claims the 2020 Gladiators have the longer lower control arms stock. And could possibly be standard on the 2020 JLUR.
They cost about $60 for the pair if you shop around. I ordered a set. Curious to try this once they arrive. After my JKU experience, I suspect the lower control arms play a big role in the JL steering, especially on the JLUR.
For reference the stock lower control arms on my 2020 JLUR have part number 68250242AB etched into them. Not the same part number as the ones from the Mopar two inch lift kit. I have not received the new control arms yet, so I don't have any idea if they differ in length.
The other thread is in the suspension and steering section.
I had a 2010 JKU with about a two inch lift. Its steering, while not as bad as the JLs is was very busy. The fix for it, on a lifted jeep is changing the lower control arms to adjustable ones so you can lengthen them to increase your alignment caster. I never did it, I just dealt with it on the 2010.
The other thread references 1/4 inch longer lower control arms, part # 68322798AA which are Mopar parts that come with the Mopar two inch jeep lift. Some guys have put them on their stock Jeeps, increased their caster to about 6 degrees, and claimed they had their problems go away. Just like that.
Apparently the JLUR and the JLU share the same stock lower control arms. Not sure how much higher a JLUR is than a JLU, but I can guarantee the JLU has more caster than the JLUR. Also in the other thread someone claims the 2020 Gladiators have the longer lower control arms stock. And could possibly be standard on the 2020 JLUR.
They cost about $60 for the pair if you shop around. I ordered a set. Curious to try this once they arrive. After my JKU experience, I suspect the lower control arms play a big role in the JL steering, especially on the JLUR.
For reference the stock lower control arms on my 2020 JLUR have part number 68250242AB etched into them. Not the same part number as the ones from the Mopar two inch lift kit. I have not received the new control arms yet, so I don't have any idea if they differ in length.
The other thread is in the suspension and steering section.
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