Perfect steering, now death wobble

PAULY151

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Paul
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Myrtle beach
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2019 jeep wrangler unlimited jl
Steering was perfect. Just installed a 2.5 lift, now I get the death wobble only around 45 to 60 mph. Thoughts? Fix?
 

Tumbleweed

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Anthem AZ
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18' JLU Auto 3.6L
Make sure the vehicles on the ground. Loosen and retorque the trackbar, upper and lower control arms, and sway bar links


Edit. Also check the torque of the trackbar bracket if applicable. Verify the axle is centered if it’s an adjustable trackbar
 

tatarin

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Axles could be off center, did install adjustable track bars?
 

JimLee

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Jim
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Too damn close to Death Valley
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'19 JLU
Alignment? Increased caster (around 6)? Toe in set toward the high side? Tires balanced and inflated properly? Mine was perfect prior to lifting and then all over the place after, correcting these issues has my steering better than factory.
 
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