Eibach Pro-Truck Lift System

Gangly · September 15, 2020

You also have to remember his is on the third setting which Eibach says is the highest/stiffest setting. If you use the 2nd from bottom setting the ride will stiffen up more than stock but still provide a more planted and comfortable feel.

Jefez71 · December 8, 2020

Installed Eibach pro lift, like Ryan stated much better "planted feel" , 3000 miles on Rancho's, got soft. Still has rake, looking at new wheels and tires next. Couldn't space Trail Boss shocks just to level. Angles on UCA are not bad, but I will replace soon. Thanks Ryan.

I just got this kit delivered today. Aside from the stock struts/springs on the trail boss, was there anything else you didn't need to re-use for the install or add? Planning on putting these in once my spring compressor arrives.

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JeffC · December 10, 2020

On 12/7/2020 at 7:57 PM, Jefez71 said:

I just got this kit delivered today. Aside from the stock struts/springs on the trail boss, was there anything else you didn't need to re-use for the install or add? Planning on putting these in once my spring compressor arrives.

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Sorry can't remember if I needed or didn't need to reuse any other parts?. Do know it helps to have extra set of hands available, especially getting new struts installed. Needed to raise and lower floor jack on axle to get strut bolts in. Coming up on 2000 miles on truck since installation, love the way truck handles. Good luck. Go on YouTube and watch some videos before you start.

Edited December 10, 2020 by JeffC

tomthetrex · December 10, 2020

Just a heads up. I saw on Instagram the other day that eibach was testing their pro truck lift 2.0 with the 19+ trucks. I reached out to them and they don’t know when it will be available but if it’s anything like it is for the last gen we will be getting a 0 to 4in adjustable strut that is fully assembled. You make the adjustment with a spanner wrench similar to the fox shocks.

Jefez71 · December 10, 2020

Just a heads up. I saw on Instagram the other day that eibach was testing their pro truck lift 2.0 with the 19+ trucks. I reached out to them and they don’t know when it will be available but if it’s anything like it is for the last gen we will be getting a 0 to 4in adjustable strut that is fully assembled. You make the adjustment with a spanner wrench similar to the fox shocks.

Well that's just my luck. Every time I buy something the next better version comes out lol, just got a mavic mini and DJI decides to announce the mavic mini 2. Got a gopro hero 8 black...no worries, the hero 9 black is released within a month after getting mine. Eibach pro truck lift....shiet, some new ones are coming out for our trucks lol. Oh well, if I end up upgrading in the future I'll end up with coilovers.

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lapoolboy · December 10, 2020

20 minutes ago, Jefez71 said:

Well that's just my luck. Every time I buy something the next better version comes out lol, just got a mavic mini and DJI decides to announce the mavic mini 2. Got a gopro hero 8 black...no worries, the hero 9 black is released within a month after getting mine. Eibach pro truck lift....shiet, some new ones are coming out for our trucks lol. Oh well, if I end up upgrading in the future I'll end up with coilovers.

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Ditch that Mini and get an Air 2. You're welcome.

Jefez71 · December 21, 2020

Got around to installing the kit with the help of a buddy. It's a pretty straight forward swap. Noticed the ride doesn't feel like a boat anymore and it barely has any body roll on bumps or trails. It's a bit stiffer but that's because of the better spring rate compared to factory. The rear shocks were shorter than the stock Trail Boss shocks by about an inch and a half but I added some shock extenders from readylift to make up for the loss. At the front I got a little over an inch of lift which is more than enough to clear 35's. As is, 35's with a moderate tread pattern (not too aggressive) will fit with the stock suspension and the back sidewall of the tire will barely clear the upper control arm. You might have to remove mud flaps and trim a little off the fender liner. As far as needing new upper control arms with this kit I really don't see the need (personal opinion) as the ball joint is not over stressed and it's almost still at a straight angle. I feel that adding aftermarket UCA's will be overcompensating and it might stress the ball joint in the opposite direction since most UCA's are meant for 2 plus inches of lift.

For the most part I'm pretty impressed with the setup especially since it's made for the non-trail boss models. If I would've known eibach was making a kit for the Trail Boss I would've waited. Nothing negative to report....yet.

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Gangly · December 21, 2020

12 hours ago, Jefez71 said:

Got around to installing the kit with the help of a buddy. It's a pretty straight forward swap. Noticed the ride doesn't feel like a boat anymore and it barely has any body roll on bumps or trails. It's a bit stiffer but that's because of the better spring rate compared to factory. The rear shocks were shorter than the stock Trail Boss shocks by about an inch and a half but I added some shock extenders from readylift to make up for the loss. At the front I got a little over an inch of lift which is more than enough to clear 35's. As is, 35's with a moderate tread pattern (not too aggressive) will fit with the stock suspension and the back sidewall of the tire will barely clear the upper control arm. You might have to remove mud flaps and trim a little off the fender liner. As far as needing new upper control arms with this kit I really don't see the need (personal opinion) as the ball joint is not over stressed and it's almost still at a straight angle. I feel that adding aftermarket UCA's will be overcompensating and it might stress the ball joint in the opposite direction since most UCA's are meant for 2 plus inches of lift.

For the most part I'm pretty impressed with the setup especially since it's made for the non-trail boss models. If I would've known eibach was making a kit for the Trail Boss I would've waited. Nothing negative to report....yet.

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Glad you like it. What slot did you wind up selecting on the shock? I'm on the second to bottom and found the ride to feel VERY planted and excellent on the road. Any plans for off-road trips with it in the future? I'm curious what your thoughts are on the suspension once you've had a chance to hit some back roads/trails.

Edited December 21, 2020 by Gangly
Because I'm the HMFIC

Jefez71 · December 21, 2020

Glad you like it. What slot did you wind up selecting on the shock? I'm on the second to bottom and found the ride to feel VERY planted and excellent on the road. Any plans for off-road trips with it in the future? I'm curious what your thoughts are on the suspension once you've had a chance to hit some back roads/trails.

I have it set to the second from the top slot (maximum height). Thinking of hitting Hollister Hills again to try it out. There's a video on my channel (jefe z71) of the type of terrain it has. I bottomed out and scraped a lot the last time I was there.

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Gangly · December 21, 2020

Fantastic, I'm really excited to see your experiences with them off road and to hear what your thoughts are. Hopefully the lift will provide a little extra clearance for you. Are you planning on increasing tire diameter as well or staying with the 33's? I'm hoping to do some overlanding with the truck this coming year and I'm trying to figure some things out, tire and suspension wise, to make for a more comfortable experience.

As son as I read "Jefe Z71" I knew it sounded familiar. I actually watched a video of yours last night where you climbed the stair step section of trail. Nice video's

Edited December 21, 2020 by Gangly

Jefez71 · December 21, 2020

I'm definitely going for some 35's once these are worn out. Thinking of doing some overlanding/adventure camping as well. Hopefully this kit proves itself this upcoming year. My last resort would be king coilovers and aftermarket upper control arms. So far I haven't hit trails that would require going fast on washboards which is where those kings would come in handy.

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lapoolboy · December 21, 2020

14 hours ago, Jefez71 said:

For the most part I'm pretty impressed with the setup especially since it's made for the non-trail boss models. If I would've known eibach was making a kit for the Trail Boss I would've waited.

They're making a kit specific to the TrailBoss?!?!?

Jefez71 · December 21, 2020

They're making a kit specific to the TrailBoss?!?!?

Apparently, if you go back a few replies another member mentioned it. Might be worth to upgrade once it's out considering how easy the swap is.

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lapoolboy · December 21, 2020

1 hour ago, Jefez71 said:

Apparently, if you go back a few replies another member mentioned it. Might be worth to upgrade once it's out considering how easy the swap is.

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Hmmm I must be blind because I don't see mention of it.