I'm getting that squeak too. I called energy suspension because they don't have any aftermarket polyurethane kits listed for the armadas. The tech took my info and I'm waiting to see if he can match up what they have in universal applications that will work with the armada.
Some of the parts I informed him were:
- coil spring isolators
- shock/strut bumpstops
- sway bar bushings
- sway bar endlinks
I'm ordering the Bilsteins 5100 nex month, and want to install it using energy suspension parts to replace the cheap, rubber bushings Nissan uses. Hopefully, they'll have some feedback on my request by that time. If so, I'll let you guys know what options we might have with energy suspension.
2015 Escalade ESV Premium