Do I need to remove the sleeve when replacing upper control arm bushing?

Ronster1

New Member
Joined
May 14, 2020
Messages
3
Location
Denver
I'm replacing the upper control arm bushings on my 07 Wrangler. I'm replacing the OEM rubbers with Rugged Ridge Poly Bushings. Wondering if I need to remove the sleeve on upper control arm housing on Dana 30 differential to use the aftermarket bushings.
 
DSC05797.jpg

Its the metal sleeve around the OEM Bushing. The center of bushing mostly came out and I need to know if i need to clean the rest of the rubber out or take the sleeve out.
 
Just an Update. You need to leave the sleeve in for the Rugged Ridge Poly bushings. you have to burn the old rubber out. Found that out after removing it (forcefully).