No they just replace the bump stops.
Some type if air filled rubber that is progressive.
I never like the rear suspension. Always felt too soft. These really firm it up when under load. Even unloaded it feels less bouncy
Just installed 3/4 daystar lift and Sumo Springs in the rear. I was surpised how much it helped firm up the ride.
Took 10 min to inatall.
Hopefully they hold up over time.
With all the bad things im hearing about the Pentastar I will be trading in my 2023 Willys before the warranty is over. My neighbor just had the cam and rockers done on her Grand
Cherokee at 76k Km. Under warranty.
Shes getting ready to trade it in.
Havnt seen any data about what the odds are...
You have to ask yourself what do you need the lift for.
Looks only, hard off road, overland, big tires.
Im only putting in a 3/4 inch puck lift and bilstien 5100 and will move to P285/70 tires.
Thanks for the input. I dont tow so I think the change would be accepable. I have a Willys with 255/75 at 32 inches so moving to 285/75 isnt a big change .
I think the diameter will be about the same around 33 inches.
Check the manufacturers site.
I am thinking about going to 33s as well wiith the 3.73 gears.
Would like to hear any feed back.
I just picked up some cheap universal seat cushions and it made a big differance. I only use the back piece.
Maybe try that before spending big money on new seats.