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SuperLift 4-Inch Dual Rate Coil Suspension Lift Kit with FOX 2.0 Reservoir Shocks (20-24 Jeep Gladiator JT, Excluding Mojave)

Item JG18614
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$2,799.99 (kit)

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      Product Videos

      Meredith: What's up, guys? Meredith with extremeterrain.com. And today we are checking out the SuperLift 4-inch Dual Rate Coil Suspension Lift Kit with Fox 2.0 Reservoir Shocks, fitting all 2020 and newer JT Gladiators, excluding those Mojave models. Now, having a suspension that you really can rely on whether you are on the dirt 24/7 or sticking to the street is utterly important, and this kit will be an excellent investment in your Gladiator if that's what you're looking for out of a quality kit. Now, this will take your factory suspension and, compared to other entry-level kits, to the next level with a fully inclusive kit that's going to maintain a comfortable OE ride while you're driving around in the street, and drastically increase your truck's performance off-road, even with a more aggressive 4-inch lift height.Now, as you can see on the table, this is gonna come with a lot, and this kit is going to offer your JT a laundry list of benefits, including the obvious increased height which will help when it comes to ground clearance off-road and fitting up to a 37-inch tire, as well as just having an overall defined and aggressive stance to it. And I do wanna mention quickly that this kit maxes out at the 37-inch tire and anything larger than that will require some modification, so just keep that in the back of your mind when you're looking at this kit. Now, also a wheel with 4-and-3/4 inches or a backspacing or less is also recommended. However, the stock wheels will mount back up.Now, nonetheless, the included dual-rate springs and the Fox 2.0 reservoir shocks will offer a lot in the performance in the ride, and the track bar as well as the control arms are going to help accommodate while also getting a bit more articulation out of the system. Now, getting into the springs, the dual-rate springs here will offer more of that wheel without unseating, and it's going to provide a good balance for those smaller bumps and movement on the road with the initial rate, and the secondary rate will allow comfort in that larger movement when your axle is doing a lot of work off-road.Now, the shocks included will also be more of a higher-level option thanks to the high-flow piston and external reservoirs here which are going to increase the valving, which is essentially just going to keep the ride much more comfortable, and allow a lot more oil into the shock to keep it cool, and working efficiently for whatever terrain that you're taking your JT on. Now, mostly everything here besides the shocks are going to be made of a heavy-duty steel material and powder-coated black for optimal protection. Now, when it comes to the control arms as well as the track bar, they are going to have a similar OE style, but they are going to, again, allow more articulation because of the leverage on those sleeves there, especially with the control arms.Now, the track bar will also be made of a tube construction, offering a lot of strength out of that setup, and will be adjustable. So both the track bar and the control arms will be able to re-center the axle and roll the axle to the correct position for a proper pinion angle, and ultimately, accommodate for the 4 inches of lift, which won't just give you a stable drive, but also reduce excessive wear down the line.Now, like I said, these shocks will be a bit more advanced and it does show in their construction, so stick with me when I rattle off these numbers, but these will have a 2-inch 6061 T6 aluminum body and a 2-inch smooth bore reservoir which essentially means that they are going to be tough. They are going to be anodized as well to resist any corrosion and look new over time. The piston rods here will also be 5/8-inch hard chrome plated heat-treated alloy steel, which is a mouthful, but essentially that will mean that these are going to reduce any bending for proper function when you're taking your Jeep off-road, and reduce any nicks or eliminate any nicks at all, which will keep this seal here working properly over time.Now, they are also going to reduce any cavitation, or what's more commonly known as shock fade down the line, even with the trail beatings that these may receive because of this construction. Now, this system also works just fine with these stock Stabilitrak and anti-skid control features, so if you do have those equipped on your JT, there's no need to worry there. With a premium and inclusive lift kit, you can assume that this is going to be set at more of a premium price point and it's going to come in at about $2,800. What I will say about this is that it's going to be a one-stop shop so you don't have to add anything onto this, of course, if you don't want to, and the ride and performance that you get with this will match the quality of this kit.Now, again, I think this is definitely for somebody who is looking to take their suspension to the next level and wants to invest in one, it's not going to have them questioning when it comes to the performance and is definitely one that's going to be built to last. Now, I'm not gonna lie here, install is definitely going to be a bit more difficult, especially with the amount of components that you get out of this kit. So it's definitely gonna be a three out of three wrenches on the difficulty meter.Now, unless you're experienced with mechanic work and have some standard and specialty tools, I would recommend taking your JT to a trusted shop. Nonetheless, if you do have all of that, it should take you about four hours, give or take, to get the job done. Now, at this point, we can head over to our shop where we are going to show you a detailed breakdown on how the suspension is put onto the JT so that is going to wrap it up for my review. Let's go ahead and get into that install.Man: Tools required for this install include: a couple different size impact guns, an electric ratchet, adjustable wrench, needle-nose pliers, scissors or diagonal cutters, 6 millimeter and 5/16 Allen wrenches, flathead screwdriver, clip remover tool, 13, 18, 19, 21, and 24-millimeter wrenches, a marker, a couple different size swivel adapters, a ratchet, 10, 13, 14, 15, 16, 17, and 21-millimeter sockets, a couple different size extensions, caliper hook, bungee cord, 10, 18, 19, and 21-millimeter swivel sockets, a pry bar, pole jacks or jack stands, and a ratchet strap. You'll also need a 7/32-inch drill bit, zip ties, and Loctite to complete this install. What's up, guys? Today, we're installing a lift kit on our Gladiator, so let's get started.So starting off on the front, the first thing we need to do is remove our sway bar end links from each side. I've got an 18-millimeter swivel socket and 18-millimeter wrench to take these off. So, now, for our lower mount, I'm gonna get an 18-millimeter wrench on the nut side, 18-millimeter socket on the bolt side to pop that out, and then we can grab an 18-millimeter socket for our nut up top. Next, we can remove the 21-millimeter bolt holding in our track bar on the axle side. Now, you're gonna wanna make sure that your axle is supported here because it will shift a little bit once you remove that bolt. So I've got a 21-millimeter socket and we can pull that bolt out. Next, we can follow our track bar up to our upper mount, and take a 21-millimeter wrench and socket to remove that bolt. And then with both bolts removed, we can remove our track bar.Next, we can come underneath to our passenger side and disconnect our connector here. You can use a flathead screwdriver to pull back on that white locking tab, and then you can press down to remove the connector. And then if you follow the harness up, there's a push clip right here, ours is broken, and there's another push clip up here. So we'll take a clip remover tool, pop that out to free up our harness. Next, we can take a 15-millimeter socket to remove this nut holding our brake line on. Then you pop that out of the way. I'm just going to throw our nut back on. Then we'll do that same thing on the other side.Next, we can remove the four 15-millimeter bolts holding our driveshaft to our front diff. Now, I've got a bungee cord here so that we can hang this up, so we don't put any weight on it. Before you do this, you're gonna wanna take a marker and make a mark. That way, you can align it when we go to put it back together. So I'm gonna be making that mark first, and then I'll add our bungee cord, and then we can grab our 15-millimeter socket to remove our four bolts. Next, we can disconnect this vent tube. You're going to want to grab a pair of needle-nose pliers to pinch that clamp, and then you can just work this backwards until it pops off. Next, we can come down right in front of our shock mount and disconnect this 10-millimeter bolt holding our brake line in place. And then we do that same thing on the other side.Next, we can remove the bolt in our lower shock mount using an 18-millimeter socket and wrench. And, now, we can raise our pole jack up to free up our bolt. Now, we can follow our shock up to our upper mount, pull back on our fender liner, and grab an 18-millimeter socket to remove our bolt. And we can remove our shock and do the same thing on the other side. Next, we can start lowering our pole jacks to drop our axle until we have enough clearance to get our springs out. I'm just going to be going back and forth here. And, now, with our axle dropped down low enough, we can remove our spring. Pull that sway bar down and out of the way. And then we'll do the same thing on the other side.Next, we can remove our lower arm. We have a 21-millimeter bolt and 24-millimeter nut on both of our mounts. So I've got a 24-millimeter wrench and 21-millimeter socket to remove these. Now, moving on to the rear, the first thing we're going to do is remove our sway bar end links as well as this 10-millimeter bolt holding our brake line bracket in place. So I've got an 18-millimeter socket to remove our nut and bolt. And then we'll grab a 10-millimeter socket for our brake line bolt, and then we can pop that out of place.So, next, we're gonna be removing our brake caliper. We have two 10-millimeter bolts holding that in as well as a 10-millimeter bolt holding this brake line bracket into place. I've got a caliper hook up here on our frame so that we can hang it and not put any tension on our brake line. So we'll grab a 10-millimeter socket to pop these out. Pop that out of place, just throw that bolt back so we don't lose it. And then we can remove the two bolts on our caliper. Then we slide our caliper off and hook it up onto our hook. Next, we can disconnect the bolt holding in our track bar on the driver's side. I've got a 21-millimeter socket to pop this off. We want to make sure you have a couple of pole jacks supporting your rear axle or jack stands because it will shift once you pull this out.Next, we can remove our shock. We have a 21-millimeter bolt and nut at the bottom and top. So, we'll get a 21-millimeter socket and wrench to remove these, and then you can raise up your axle to get that bolt to spin, and then pull that the rest of the way out. And then we'll do that same thing up top. And then you can do that same thing on the other side. And, now, we can lower down our pole jacks to lower our axles so that we can get our two springs out. And, now, with enough slack on our axle, we can pull up to remove our spring. And then we'll do that same thing on the other side.Next, we can remove our upper arms. Now, just like on the front, we have a 21-millimeter bolt and a 24-millimeter nut. So we'll get a 21-millimeter socket and 24-millimeter wrench on here to remove it. So, now, we can install our new lower arm. So we're gonna slide this into our upper mount first and then get our bolt installed into our lower mount. Thread our nut onto the backside and then we can line this up, you're gonna have to push forward on the axle just a little bit to get that bolt to slide through. And, now, we can thread our nut onto the other side of our upper bolt. And then we'll take our 21-millimeter socket and 24-millimeter wrench to tighten both of these bolts down. And you can do that same thing on the other side.Next, we can install our spring with our bump stop spacer. Now these are labeled 01 and 02. One is for the driver side, two is for the passenger side. On the bump stop spacer, you wanna make sure the bigger hole is pointed up and the smaller hole is down. So we'll slide this into place and get our spacer in there. You won't be able to slide your spacer in once your spring is installed. Now, we can begin to twist on our pole jack to raise up our axle. While you're doing this, keep an eye on your spring to make sure it's seeding into that lower perch properly. Next, we can install the bolt through our bump stop spacer. We've got a flat washer on there, you drop that into the hole, shake it through, and then slide that through the hole. And then we can grab a 14-millimeter socket with an extension and drop that down. And then take our nut plate through here, get it lined up and started by hand. And then once we have that started by hand, we can add our ratchet and tighten it down, and then you can do that same thing on the other side.Next, we can install our shock. Now, you want the line to be going towards the front of the truck, and then we'll slide it up into place and start getting our bolt through. Next, we can get our shock into our lower mount until we can slide our bolt in. And then you might need to use a pry bar to kind of manipulate the shock to get it through the other side. We'll get this brake line bracket out of the way until we can get it to the other side. And then we can thread our nut on, and then we'll take an 18-millimeter socket and wrench to tighten that down. And, now, we can go back up top and take an 18-millimeter socket to tighten down our upper shock bolt. And then you can do the same thing on the other side.Now, the next thing we need to do is install the bracket for our reservoir. Now, this is gonna mount right up here, at the front here, and then we're gonna be mounting our reservoir to the bracket using zip ties. We're gonna run the zip ties through these rectangular holes and around our reservoir. Now, for demonstration purposes, we're not going to be installing this, but the way you're gonna be doing that is you're gonna line this up, you're gonna drill two 7/32-inch holes, and then you'll be installing the self-tapping screws included in the kit. After you drill your holes, you're gonna wanna take a paint marker to paint up the edges to make sure that it doesn't rust. Now, we already have some holes here in the frame, so we're gonna be running our zip ties through that since you are gonna be seeing the zip ties either way, and we'll just mount it straight there.So, now, we're gonna take our zip tie and we're gonna bend the end here to make a little hook. And then we can slide that in through one hole and out through the other. And then we'll do the same thing down here using the existing holes in our frame, and we can slide our reservoir into place. We'll tuck the hose underneath our fender liner and then connect our zip tie. Now, once we have our zip ties in place, you can take a pair of scissors or diagonal cutters and cut off the excess of the zip ties. And then you can do that same thing on the other side.So, now, we're ready to assemble our front sway bar end links, and, while we're at it, we've got ours back on the table so we can get these assembled as well. We have our bushings that we're going to be sliding in to the holes, as well as our sleeves that are going to go inside our bushing. So we'll slide these into place, get them pressed down into our sway bar end link, and then we can install our sleeves. So, now, we can start out by sliding our bushings into the hole and then we can press these down into place. And then we can slide our sleeves in. And then we'll do the same thing for our other front end link and move to our rear. And then we'll do that same thing for our other rear.So, now, we can install our new sway bar end link. For the top, we're gonna be using our bolt with a flat washer and then a flat washer and a lock nut on the other side. And on the bottom, we're gonna be reusing our factory hardware. We'll pull up on the sway bar to get that in place, thread our nut on the other side. And, now, we can take an 18-millimeter socket and wrench for our bottom bolt to tighten that down, and then we'll switch to our 19-millimeter socket and wrench for our top bolt. And then we can do that same thing on the other side, the only difference is you're gonna have that nut with the tab on it instead of an actual nut for the passenger side.Next, we can reinstall our driveshaft. So you're gonna line up your two alignment marks that you made, and then you can get your driveshaft into place. You're gonna wanna clean the thread locker off of your bolts that you removed and add some new thread locker onto them, and then we can thread these into place. Now, once you have these threaded in by hand, you can take a 15-millimeter socket to tighten them down. Next, we can reinstall our vent tube. So we'll get those needle-nose pliers again to pinch our clamp, and then slide that on and release our clamp.Next, we can reattach our two brake line brackets. Now, we're gonna be reusing the 10-millimeter bolt for this bracket and the 15-millimeter nut for this bracket. And then we'll take a 10-millimeter socket to tighten down our bolt and then our 15-millimeter socket for our nut. And then you can do that same thing on the other side. Next, we can go back to the passenger side of our axle and reconnect our connector, and push in the white locking tab. And then you can reconnect your two push clips. The one right here for ours is broken, but we can reconnect the push clip on our upper arm.Next, we can install our new track bar. So we'll get this into our upper mount. And then get our bolt through and our nut on the other side, and then we can go to the mount on our axle. And, now, we can thread our factory hardware into the axle side. You can twist this nut to get it to line up. We'll slide our bolt through, get our nut plate on the back, thread our bolt into the nut plate. Now, we can take a 21-millimeter socket to tighten down the bolt on our axle side mount. And, now, for our upper mount, we can get a 21-millimeter socket and 21-millimeter wrench to tighten that down.Now, once we have this installed, to adjust this, to tighten it, we're gonna be turning this large nut towards us if you're standing at the front of the vehicle. And then once you have it where you want it, you can take an Allen wrench to tighten down these two bolts. Now, you're gonna wanna get this close enough. It's not gonna be perfect, but you're gonna have to go to the alignment shop to get an alignment anyway. So we're just gonna get this as close as we can. So you can take an adjustable wrench and twist this down. And then once you have that done, you can take a 5/16 Allen wrench and tighten down these bolts.So, now, we can install our new upper arm. These are the same exact part for both sides. So I'm gonna slide it into the axle side first, you kind of have to wiggle it in. And then you can get a flathead screwdriver to align your hole, and then we'll get it into the upper mount. So, now, comes the fun part of getting our bolts back in, to do this, I'm gonna get a pry bar behind here to pry forward, and I'm gonna get a flathead screwdriver through the hole on the backside to make sure that we don't just pop this arm downward. And once we have that lined up, we can slide our bolt through. And then we can come to the other side. And then we can grab our nuts and get those threaded onto the backside. Now, once we have those in place, we can grab a 21-millimeter socket and 24-millimeter wrench to tighten these down. And then you can do that same thing on the other side.So, now, we're ready to install our spring. So we're gonna get our factory spring isolator for the top. This little ridge here is gonna sit against the end of our spring, and then we can raise this up into place. Next, we can install our bump stop spacer. So we'll lay that down. We have a bolt with a flat washer that's going to be going through the holes in our bump stop. And then we have a washer and a nut for each of those. And then we can take a 13-millimeter socket and 13-millimeter wrench to tighten this down. And then you can do that same thing on the other side.So, now, we can get our shock and reservoir assembled. We have a bracket here that's gonna hold them together. We can use a 6-millimeter Allen wrench to tighten down the Allen bolt on the back of this and this will clamp them together. So we'll just slide that over the shock body, as well as the reservoir. And then we can flip this over and tighten it down. So, now, we'll just take that 6-millimeter Allen wrench and tighten down that bolt to clamp these together. And then we can do that same thing for the other shock and get these installed on the truck.Now, we're ready to install our shock using our factory hardware. Now, for the bottom here, you might have to raise your axle up a little bit to get your hole to line up, and then we can get our nut on the backside. And then we can grab our 21-millimeter socket and wrench and tighten this down. And then you can do that same thing on the other side. So, now, we're ready to install our brake line extension bracket. So we're gonna take our bolt with a flat washer and put it through this middle hole, and then we can put that through our brake line bracket, and then reinstall our factory 10-mill bolt where our original bracket was located. And then we'll take another flat washer and the nut. And, now, we can get a 13-millimeter socket and wrench to tighten down that bolt, and then we'll pull this down into place and take a 10-millimeter socket to tighten down our top bolt. And then you can do that same thing on the other side.Next, we can reinstall our brake caliper with our 10-millimeter bolts. And then we can also reinstall our brake line bracket. Re-clip that ABS line into place, and then we'll grab our 10-millimeter socket and tighten all that down. And, now, we can tighten down that brake bracket bolt, and then you can do the same thing on the other side. Next, we can install our sway bar end link. So we'll use our factory bolt up top and then a bolt with a flat washer. You might have to pull up on the sway bar a little bit to get that through. And then we'll go with another flat washer and locking nut on the back. And then for the bottom, we can take a 19-millimeter socket and wrench to tighten that down, and then we'll switch to an 18-millimeter socket for our top. And then you can do that same thing on the other side.Next, we can reinstall our track bar bolt. To do this, I've got a ratchet strap hooked on this side of the axle, going all the way up to our upper mount. And, now, we can just ratchet the strap until our hole lines up and we can get our bolt through. And, now, once we have that installed, we can thread our nut plate onto the backside and then take a 21-millimeter socket to tighten down the bolt. Now, the last thing we need to do is install our carrier-bearing spacers. So we have two 16-millimeter bolts that we'll be removing. I have a pole jack here to support the weight of the driveshaft. We can take a 16-millimeter socket and remove these bolts.Now, we can lower down our pole jack to be able to fit our spacer in. Slide our spacer into place. Slide our new bolt through. Now, we'll raise our pole jack back up, and then we'll take a 17-millimeter socket to tighten these two bolts down. Now, once you have everything installed, you can throw your wheels on, lower the truck back down to the ground, and then once your suspension is under load, you can go back and torque everything down to the manufacturer's specifications.So that'll wrap up this review and install of the SuperLift 4-inch Dual Rate Coil Suspension Lift Kit with Fox 2.0 Reservoir Shocks for your 2020 and newer Gladiator JT, excluding Mojave. Thank you for watching, and for all things Gladiator, keep it right here at extremeterrain.com.

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • 4-Inch Lift
      • With Dual Rate Coil
      • Top-Notch Quality Kit
      • Proudly Made in the USA
      • Fox 2.0 Reservoir Shocks
      • OE-Like Riding Experience
      • Maximizes Extension Travel
      • Raises Ground Clearance
      • Improve Overall Driving Performance
      • Designed Through Modern CAD Technology
      • The Adjustable Front Track Bar Centers on the Axle
      • Works Fine with the Stock Stabilitrac and Anti-Skid Control Features
      • Fits 2020-2024 Jeep Gladiator JTs, Excluding Mojave Models

      Description

      Next Level Off-Road Capability. Take your Gladiator’s off-road capability to the next level with the SuperLift 4-Inch Dual Rate Coil Suspension Lift Kit with FOX 2.0 Reservoir Shock. This top-notch quality that is proudly made in the USA kit provides a 4-inch lift, dual-rate coil springs, and Fox 2.0 reservoir shocks for an OE-like riding experience. Maximizing extension travel for a smoother, more comfortable ride no matter where you go, this lift kit will help you achieve the leveled-up off-road performance you seemed to be missing.

      Superior Features. This lift kit is designed to provide superior ground clearance and boasts several impressive features, including being CAD-designed and featuring an adjustable front track bar. It also works fine with the stock Stabilitrac and Anti-Skid Control features, making it a great choice for the 2020-2024 Jeep Gladiator JT models. Whether you're looking to take your Jeep off-road or just want to improve its looks, the SuperLift 4-Inch Dual Rate Coil Suspension Lift Kit is the kit to pick up.

      Installation. Professional installation is highly encouraged for this kit. Installation may take approximately 3 to 4 hours from start to finish.

      Warranty. This kit is offered with a limited manufacturer’s warranty. Damages due to misuse, improper installation, and failure to maintain will not be covered by this warranty.

      Application. The SuperLift 4-Inch Dual Rate Coil Suspension Lift Kit with FOX 2.0 Reservoir Shocks fits on 2020-2024 Jeep Gladiator JT, excluding Mojave models.

      Fitment:

      Details

      SuperLift K196FX

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) SuperLift 4-Inch Dual Rate Coil Suspension Lift Kit with FOX 2.0 Reservoir Shocks
      • Fox 2.0 Reservoir Shocks (Front and Rear)
      • Dual Rate Coils (Front and Rear)
      • Sway Bar Links (Front and Rear)
      • Adjustable Front Track Bar
      • Rear Upper Control Arms
      • Carrier Bearing Spacer
      • Installation Instruction
      • Brake Line Bracket
      • Bump Stops
      4.4

      Customer Reviews (45)

        Questions & Answers

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        Will It Fit My Gladiator

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