Just wanted to share my experiences with my 5100 install. It took me a little longer than expected, but all went well. I installed them at clip position #4 on my 2019 Laramie 4x4 with ORP. Got pretty close to 1.5” lift as advertised for this setting. I have a heavier ranch hand replacement bumper so I had close to 3” of rake to begin with. Ended with 1.5” of rake after install, which is what I wanted. Main advice for the install:
- Only worry about un-doing 5 things to get the strut assemblies out. Tie-rod end to knuckle, lower sway bar links at lower control arm, upper ball joint, lower strut bolt, and 3 small upper strut bolts. Unhook ABS lines from factory holders so they have some play and re-attach when you are done. I did not have problems separating the upper ball joint (though I’ve done this before on other vehicles during suspension mods). Don’t be scared to give the knuckle a good whack with a hammer from a few different angles. Just don’t hit the boot or the arm! Be prepared to hold the weight of the knuckle in place so you don’t overextend ABS/brake lines/CV axle shafts. Use bungees (or whatever you have handy) to hold the knuckle in place while you are working.
- have pry bar handy to help you get the lower strut bracket maneuvered away from the lower control arm and reinstalled.
- for the actual strut assembly/disassembly- manually compressing the springs takes a while. Obviously it would have been easier with a wall mounted spring compressor, but i did it manually.
- spray some penetrating oil onto the top nut on the factory strut. It’ll help it come off easier.
- like others have said, invest in an 18mm pass-through socket and wrench. It’s well worth it to be able to hold the 8mm stud while removing the 18mm nut off of the factory strut.
- try to line everything up as close as possible on the new 5100 struts to the original orientation of the factory struts with regards to the bottom bracket, so when you put them back in the truck the assembly is all straight like the original. Mark everything on the top like the 5100 instructions say so you can like it all back up.
- be prepared to use a floor jack to help you support and lift everything back up towards the upper control arm during installation. You may have to use some elbow grease to get the upper ball joint back together and get the nut threaded.
Everything else was pretty straight forwards. Use a torque wrench for reinstallation of everything. There are torque specs published in a few locations on this forum.
Any questions on the install feel free to ask. I can tell the struts are stiffer than the factory, but like others have said...not in a bad way. Handling is probably improved, definitely not as “wallowey” as the factory struts.
Going for an alignment this weekend. I’m pleased with the improvement.
Will get some bigger shoes sometime soon to replace the factory 275/55R20s.