Why did you go with the 2885s up front? Did you happen to get the spacer kit for the driver's side too?
I went with the 2885s because I hope to put a bumper on at some point.
So basically:
-I was afraid the 2884s would need to be replaced once the bumper was installed. The 2884s are simply a shorter spring which results in a lower spring rate. Adding a bumper and/or winch would require me to definitely replace the 2884 springs with a stiffer spring.
-I thought the 2887s would just be sooo stiff and provide too much ride height (taller spring resulting in higher spring rate) while running the factory bumper. I was kinda worried about the 2885s being too high for my CVs without any additional weight up front....luckily, they're fine.
-so, I figured I'd shoot for middle-of-the-road. I'm very happy with my choice too. No regret. It rides almost level now. If I choose to add a bumper/winch...it'll give me a little more rake and I'm okay with that. I
I did add the trim packer. The night before the install, I researched the mess out of installing this kit. I found so many people complaining about a lean to the right (passenger side)...not the drivers side that ARB and everyone's says. I was convinced that the trim packer was needed on the passenger side "Aussie driver side" to account for this terrible lean that so many folks were experiencing. So, I installed the trim packer strut on the passenger side and my truck sits more level than it did stock. If I had to do it again, I probably wouldn't even waste my time with the packer.
I can elaborate even more on my choice if needed but this is the jist of it. Hope it helps.