XJ Cherokee Long Arm Lift Kits: Your Upgrade Guide

by Alex Braham 51 views

Hey Jeep enthusiasts! Today, we're diving deep into the world of XJ Cherokee long arm lift kits. If you're looking to transform your classic XJ into a trail-dominating beast or just want a smoother ride on the road, then you're in the right place. We'll cover everything you need to know, from the benefits of long arm kits to choosing the right one for your needs. So, grab a coffee, and let's get started!

What Exactly is a Long Arm Lift Kit, Anyway?

So, what's the big deal about long arm lift kits? Well, the main difference between a long arm and a short arm lift kit lies in the length of the control arms. Long arms are, you guessed it, longer! They extend further from the axle to the frame, creating a different suspension geometry. This change brings some significant advantages, especially when it comes to off-road performance and ride quality. When you lift your XJ, the stock short control arms can cause some issues. The angles of these arms become very steep, leading to a harsher ride, reduced articulation, and even bump steer. But with a long arm kit, these angles are corrected. The longer arms flatten out, which changes the way your suspension works and gives you a whole lot more control. Essentially, a long arm kit replaces your existing short arms with longer, beefier arms. These kits typically include new front and rear control arms, along with other necessary components like brackets, hardware, and sometimes even a new track bar. The goal is to provide more suspension travel, improve articulation, and enhance overall off-road capability. The longer arms create a more favorable angle, which drastically reduces the harshness felt on the road, enhances your Jeep's articulation on the trails, and minimizes bump steer. This equals a more comfortable ride, better handling, and a much more capable off-road machine. These kits usually require some welding and modification to your existing frame. So, if you're not comfortable with those sorts of tasks, you may want to leave the installation to a professional.

Another significant advantage of long arm lift kits is improved ride quality. The longer arms allow the suspension to absorb bumps and obstacles more effectively, resulting in a smoother ride both on and off the road. This is especially noticeable on rough terrain, where the suspension can move more freely, keeping the tires in contact with the ground and providing better traction. Also, the extended travel provided by these kits allows your tires to drop or climb further. This enhanced articulation keeps your tires on the ground, delivering superior traction and control. This makes a huge difference when you're navigating challenging trails. So, if you're looking for a lift kit that can truly transform your XJ's capabilities, a long arm kit is a fantastic option. It's a significant upgrade that offers a noticeable difference in performance, ride quality, and overall driving experience. In terms of off-road performance, long arm kits are often a favorite. They allow for incredible wheel travel, which means your tires can stay in contact with the ground, even on the most uneven surfaces. This translates to better traction, improved stability, and an overall more capable off-road machine. The longer arms also help to center the axle and correct any caster or pinion angle issues that may arise from lifting your XJ. This leads to better handling and a more comfortable ride. Ultimately, the choice between a short arm and a long arm kit depends on your specific needs and budget, but if you're serious about off-roading, a long arm kit is a worthwhile investment. Now, let's look at the other components that you need for your XJ Cherokee long arm lift kit.

Key Components of a Long Arm Lift Kit

When you decide to install a long arm lift kit on your XJ, it's essential to understand the different components involved. These parts work together to give you the improved ride quality and off-road performance that a long arm kit is known for. Let's break down the major components:

  • Long Control Arms: These are the heart of the kit. The longer arms replace your factory short control arms and are designed to provide a more favorable angle, leading to improved articulation and a smoother ride. They're typically made of durable materials like steel or chromoly to withstand the stresses of off-roading. The front long arms usually attach to the frame near the transmission crossmember or sometimes even further back. The rear long arms often extend to the frame near the rear axle or even further back, providing a significant upgrade over the stock setup. These longer arms help correct the geometry of your suspension, improving both on-road comfort and off-road capability. They are built tough to handle the stresses of off-roading.
  • Brackets: These are used to mount the long arms to the frame and axles. They are typically welded or bolted to the frame and are designed to provide a solid and secure attachment point for the control arms. These brackets are a crucial part of the long arm kit because they determine the positioning of the long arms, and, therefore, the geometry of your suspension.
  • Coils and Shocks: Most long arm kits include new coil springs and shocks designed to work with the lifted suspension. The springs provide the lift, while the shocks dampen the movement of the suspension. Quality shocks are particularly important, as they help control body roll and provide a more comfortable ride.
  • Track Bar: A track bar, also known as a panhard bar, is a crucial component that helps keep your axle centered under the vehicle. With a lift, it's often necessary to replace or adjust the track bar to ensure proper alignment. It helps to prevent the axle from shifting sideways as the suspension moves.
  • Other Hardware: The kit will also come with all the necessary hardware, such as bolts, nuts, and washers, to install the components. You might also need other components, like brake line extensions or a slip yoke eliminator (SYE) kit, depending on your lift height and intended use.

Understanding these components will not only help you choose the right long arm lift kit but also allow you to feel comfortable while installing it. Keep in mind that depending on the lift kit, some modifications, such as welding or drilling, might be necessary. That's why it is really important to know everything that is involved. Now, let's explore the benefits and drawbacks to help you make an informed decision.

The Pros and Cons of Long Arm Lift Kits

Before you jump into buying a long arm lift kit for your XJ, it's essential to understand the advantages and disadvantages. Let's break down the pros and cons so you can make an informed decision.

Pros:

  • Superior Ride Quality: The longer arms correct suspension geometry, leading to a smoother, more comfortable ride both on and off the road. The angles of the control arms are less extreme, which minimizes harshness and improves overall ride quality.
  • Enhanced Articulation: Long arm kits significantly increase wheel travel and articulation. This means your tires can maintain contact with the ground even on uneven terrain, resulting in better traction and stability. The increased articulation allows your tires to move up and down independently, which is extremely important while off-roading.
  • Improved Handling: The corrected suspension geometry reduces bump steer and improves overall handling characteristics. Your Jeep will feel more stable and responsive, both on and off the road. With the improved handling and stability that long arm kits provide, you can navigate challenging trails with more confidence.
  • Increased Off-Road Capability: With enhanced articulation, improved ride quality, and better handling, long arm kits are a great choice for serious off-roading. You'll be able to tackle obstacles more easily.
  • Customization: Many long arm lift kit options are available, allowing you to tailor the lift height and components to your specific needs and preferences.

Cons:

  • Higher Cost: Long arm kits are typically more expensive than short arm kits due to the increased complexity and the need for more components. This is something that you have to take into account.
  • More Complex Installation: Installation often requires welding and fabrication skills, making it a more challenging project. If you're not comfortable with these types of tasks, you may need to hire a professional, which will add to the overall cost.
  • Reduced Ground Clearance in Some Cases: The long arms themselves can reduce ground clearance if they hang lower than the frame rails. However, many kits are designed to minimize this issue, so it's something to consider when selecting a kit.
  • Potential for Road Hazards: Because the installation of the long arm lift kit requires welding or drilling, there are certain road hazards that could arise if it's not installed correctly. Make sure to seek help from a professional to avoid unwanted damage.
  • Requires Additional Parts: You may need to replace other parts like the driveshaft, brake lines, and track bar for everything to work correctly.

Choosing the Right Long Arm Lift Kit for Your XJ

Choosing the right long arm lift kit for your XJ can be a daunting task with all the options available. Consider these factors when making your decision:

  • Lift Height: Determine the amount of lift you want. Long arm kits are available in various lift heights, from mild to extreme. Consider your intended use, tire size, and desired look.
  • Intended Use: Think about how you'll use your XJ. If you're primarily off-roading, you'll want a kit that emphasizes articulation and off-road performance. If you want a more balanced on-road and off-road experience, look for a kit that balances ride quality and capability.
  • Budget: Long arm kits vary in price. Set a budget to narrow down your options. Be sure to consider the cost of installation if you're not doing the work yourself.
  • Brand Reputation: Research different brands and read reviews to ensure you're choosing a reputable kit from a trusted manufacturer. Check forums and online communities to get feedback on the kits.
  • Components: Consider the quality of the components included in the kit, such as control arms, shocks, and hardware. Look for kits that use high-quality materials and are built to last.
  • Installation: Think about your skill level and available tools. If you're not comfortable with welding or fabrication, consider a kit that's designed for easier installation or budget for professional installation.

Installation and Maintenance Tips

Installing a long arm lift kit can be a complex process. Here are some tips to help you get it done correctly:

Installation

  • Read the Instructions Carefully: Before you begin, read the instructions provided with the kit thoroughly. Make sure you understand the steps involved.
  • Gather the Necessary Tools: Make sure you have all the tools you'll need, including a welder, angle grinder, and torque wrench.
  • Prepare Your Vehicle: Disconnect the battery and support the vehicle safely using jack stands. Remove the old suspension components.
  • Follow the Steps: Follow the kit's instructions carefully. Take your time and double-check your work as you go.
  • Welding: If the kit requires welding, ensure you have the skills or seek professional help. Make sure the welds are strong and secure.
  • Torque: Torque all bolts to the manufacturer's specifications.
  • Alignment: After installation, have your XJ aligned to ensure proper handling and tire wear.

Maintenance

  • Regular Inspections: Inspect your long arm kit regularly for any signs of wear and tear, such as loose bolts or damaged components.
  • Lubrication: Lubricate the joints and bushings as recommended by the manufacturer.
  • Wash and Clean: Regularly wash and clean your suspension components to prevent rust and corrosion.
  • Check Alignment: Check your alignment periodically and have it adjusted as needed.

Final Thoughts

Installing a long arm lift kit is a significant upgrade that can transform your XJ's capabilities. With the right kit and installation, you can enjoy a smoother ride, enhanced articulation, and superior off-road performance. Remember to consider your needs, budget, and skill level when choosing a kit, and don't hesitate to seek professional help if needed. By doing your research and taking your time, you can get the best possible result. So, get out there, hit the trails, and enjoy the adventure!