Installing a 2.5” Lift Kit on a 2015 Jeep Grand Cherokee

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Installing a Rough Country Lift Kit on a 2015 Jeep Grand Cherokee
Allison Customs - ProjectCarTV
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* Amazon Links:
Rough Country 2.5" Lift Kit for 2011-2021 Jeep Grand Cherokee - amzn.to/3kKy1UW
Rough Country 2.5” Lift Kit w/Struts for 16-21 Jeep Grand Cherokee - amzn.to/3MZEQhc
Rough Country 12" Chrome Series Single Row LED Light Bar - amzn.to/3wcU9N2
Rough Country 20" Black Series LED Bumper Kit for 11-20 Grand Cherokee - amzn.to/3ymJouk

Опубликовано:

1 окт 2024

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Комментарии : 41

@nazzcar7 2 месяца назад

I've Installed a rough country 2.5 inch lift kit on my 2015 jgc and l've found with the drivers side front that when I have it on jack stands that the wheel seems to bind up and not rotate like the passenger side does. It turns maybe an 1/8th of a turn then locks up on the drivers side. When it is on the ground it rolls ok 🤷‍♂️ but yeah passenger side was a breeze to install but drivers side was twice as long.

@AllisonCustoms 2 месяца назад

Glad to hear it wasn’t just me!

@kellstar9797 14 дней назад

What's the biggest tires you can go with, with the 2.5 lift kit?

@AllisonCustoms 13 дней назад

Sorry, I really don’t know. Probably, 31”

@RA-te2ku Месяц назад

Where is the final product????

@AllisonCustoms Месяц назад

Sorry, I screwed up and delivered the truck back to the owner without getting good footage of the truck. I have since changed how I film my episodes of this type.

@markchambers8641 2 года назад

One of the best videos on a lift so far.

@AllisonCustoms 2 года назад

Thank you! I appreciate the compliment!

@scotianbank 10 месяцев назад

Quick question, when you compress the shock springs, how much length do they lose? Surely they must lose SOME length, even if just a fraction of a millimeter. I ask because I feel like if you need to compress the spring so much, it will kinda be the same as adding some years of use in terms of spring sag, or am I wrong and it just loses an unnoticeable amount? Thanks!

@AllisonCustoms 10 месяцев назад

I’ve been pondering this. I don’t think there would be any long term damage from the compressor, but if so I believe it would be minimal. This is obviously just my opinion, and I could easily be wrong. Once installed, the lift block is really just adding some preload, but this may prematurely reduce the life of the spring. I also think this is going to make the ride a little more harsh compared to the factory setup.

@greatlakescopwatchglcw127 Год назад

Those "widow maker" spring compressors are sketchy. Branick brand, wall mount spring compressors have been a staple in most shops for years.. Usually find em used from the usual suspects, ebay, marketplachouse. @$2-300 I mounted mine to the side of a 2 post houst.

@AllisonCustoms Год назад

That’s a great idea, I hate the pretty much every kind of spring compressor I have ever used.

@ngraves1002 8 месяцев назад

I had a similar problem on a 2004 Jeep Liberty. What I ended up doing was removing the forward most lower control arm bolt. Get the strut in. Losely bolt everything together. Then, I used a ratchet strap to pull the control arm back into position.

@AllisonCustoms 8 месяцев назад

Sometimes it takes extraordinary measures to get these projects done!

@centroamericasvr3199 Год назад

I already installed them in my 2012 but the suspension was very hard. My question is, will the rough country shock absorbers be better than these spacers? If someone knows, let me know if the suspension is softer.

@AllisonCustoms Год назад

well, I have no idea if stock versus rough country would be better. I suspect the stock shocks would be softer, but I don’t know that for sure. Anyone else know?

@radracer4011 Год назад

Does this vehicle have the novimat load leveling shocks in the rear? They come standard with the tow package

@AllisonCustoms Год назад

No, they were just regular shocks. Thanks for the question.

@thereich9967 Год назад

I have a 2014 ecodiesel. The springs are a harder or firmer spring which is why Rough Country says the complete kit with new struts and shocks will not work. I believe it's due to the engines weight vs the gas model. They do claim this is the kit to use and I plan on doing this all soon. Thanks for the detailed video.

@AllisonCustoms Год назад

Glad to help out! Thanks for watching and commenting!

@APrezdent Месяц назад

A lot of pressure is being put on that brake caliper.

@AllisonCustoms 23 дня назад

Thanks for commenting, but I’m not exactly sure what you mean. Brake calipers are designed for lots of pressure. Probably around 1500psi

@caliytito323 Год назад

Wow very detailed and informative, normally how much would these type of lift job cost if you don’t mind sharing?

@AllisonCustoms Год назад

Thank you! I would bid that job out in the future at $800. If I did it a couple more times, I could probably get it down $600. But I would buy a bigger spring compressor that could handle the truck springs much better.

@romanleibold7418 10 месяцев назад

my jeep grande cherokee has air suspension can i still do this?

@AllisonCustoms 10 месяцев назад

I honestly can’t answer that.

@MrGingobimbo Год назад

2011 V6 Laredo Trail rated. I got the same issue with the front strut. Thanks for this great and honest video. I used a floor jack, and a small binder to pull back the low part off the strut. That was not an easy job and it doesn't fit as easy as RC advertise.

@MrGingobimbo Год назад

Working from the ground, I also needed to remove axles on both sides . Not enough space too push down the lower arm

@AllisonCustoms Год назад

Yea, I can see how that would be. This is definitely not the “easy” job RC makes it out to be!

@jacquesdaoud4263 9 месяцев назад

47:26 treaded rod coupling

@AllisonCustoms 9 месяцев назад

Ha, thanks!

@Forzien Год назад

What were all the torque values you found? Specifically the balljoint on the lower control arm that connects to hub and the steering rod to hub balljoint

@AllisonCustoms Год назад

I found everything in the service manual. I don’t share those specifics for “reasons” - damn lawyers!

@davidm8717 Год назад

Would have been nice to see a side view before and after, unless I missed something, the finished job was just the front view driving out of garage.

@AllisonCustoms Год назад

Sorry about that

@Bekim8310 2 года назад

Looks just like my ecodiesel! Love it! Great job!

@AllisonCustoms 2 года назад

Thanks for watching! But what a pain to work on.

@Bekim8310 2 года назад

@@AllisonCustoms Wow really? I hope not. I was actually watching your video to research how to take apart all that because I have to replace my ball joints. It looks pretty straight forward but dont know about the ball joints tho. But great video and thank you!

@AllisonCustoms Год назад

Thank you!

@joshuamoore24_7 2 года назад

Your supposed leave the spring compressor tool on until the strut and shock assemblies are in place and then remove it.

@AllisonCustoms 2 года назад

No you are not. It’s a strut assembly, it should fit without trying to compress the spring while installing. Second, I have yet to find a handheld spring compressor that is beefy enough to compress these and other truck springs properly. You really need to use a commercial type compressor mounted that is floor mounted (or similar). Just my two cents on all of that, but I don’t think the compressor I used would even fit in the wheel well, nor would I want to have to lift all that weight.