anyone running these do the work good

 

It depends on the rest of your setup. I had the little Mopar lift and had to add a set of spacers to get to enough height to use them. I originally bought them to cure a right hand pull, which it helped but didn't cure. But ended up keeping them because it made my rig ride way smoother, and have less brake dive. I ended up getting adjustable arms to cure my pull, but he $100 was well worth the other improvements I got.

 

Best $100 mod I've done. It helped dramatically with ride and handling. I couldn't believe how rough every bump was after my lift. While the long term solution is adjustable control arms, you can't beat these for the money.

 

Came with the AEV 4.5". I love this system! The spring rates are perfect and the ride quality is premium.

 

I'd give that a x 2. i love the ride, and the simplicity of design.