Best 2 Inch Lift For Jeep Jl : Progressive Spring Rate Kits

The best 2 inch lift for Jeep JL keeps the vehicle low enough for garage clearance while adding aggressive stance. You don’t need a massive lift to fit bigger tires or improve off-road capability. A 2-inch lift is the sweet spot for daily driving and weekend adventures.

Many Jeep owners want a lift that balances looks and function. A 2-inch lift gives you room for 35-inch tires without major modifications. It also keeps your center of gravity lower than taller lifts, which helps with stability on the road.

In this guide, we break down the top kits, what to look for, and how to choose the right one for your Jeep JL. We also cover installation tips and common mistakes to avoid.

Best 2 Inch Lift For Jeep Jl: Top Kits Reviewed

We tested and researched the most popular 2-inch lift kits for the Jeep JL. Here are the best options based on ride quality, durability, and value.

1. Teraflex 2-Inch Lift Kit With Shocks

Teraflex is a trusted name in Jeep suspension. Their 2-inch lift kit for the JL is one of the most popular choices. It includes front and rear spring spacers, bump stop extensions, and performance shocks.

  • Maintains factory ride quality
  • Includes all necessary hardware
  • Works with 35-inch tires
  • Easy installation for DIYers

The kit uses a spacer design that keeps the factory springs. This means you get a mild lift without changing the spring rate. The shocks are tuned for the JL, so you don’t get a harsh ride.

2. Rough Country 2-Inch Lift Kit

Rough Country offers a budget-friendly option that still performs well. Their 2-inch lift includes cast iron spring spacers and shock extensions. It’s a simple kit that gets the job done.

  • Affordable price point
  • Cast iron spacers for durability
  • Includes shock extensions
  • Lifetime warranty

Some users report a slightly firmer ride with this kit. But for the price, it’s a solid choice if you’re on a tight budget. The installation is straightforward and takes about 2-3 hours.

3. Mopar 2-Inch Lift Kit

Mopar’s official lift kit is designed specifically for the Jeep JL. It’s engineered to work with the factory suspension geometry. This kit includes springs, shocks, and all mounting hardware.

  • Factory-engineered for JL
  • Includes specific springs and shocks
  • Maintains factory warranty
  • Excellent ride quality

The Mopar kit is more expensive than aftermarket options. But it’s the safest choice if you want to keep your warranty intact. The ride is smooth and predictable on and off-road.

4. Rock Krawler 2-Inch Lift Kit

Rock Krawler is known for high-performance suspension systems. Their 2-inch lift for the JL uses progressive rate springs and tuned shocks. This kit is ideal for off-road enthusiasts.

  • Progressive rate springs for better flex
  • Includes front and rear shocks
  • Heavy-duty construction
  • Great for rock crawling

This kit costs more than basic spacer lifts. But the performance off-road is noticably better. The springs are designed to handle heavy loads and rough terrain.

5. Dynatrac 2-Inch Lift Kit

Dynatrac’s EnduroSport lift kit is a premium option. It uses a unique design that replaces the factory springs and shocks. The result is a lift that performs like a factory system.

  • Complete spring and shock replacement
  • No spacers needed
  • Excellent on-road comfort
  • High-quality components

The Dynatrac kit is one of the most expensive 2-inch lifts. But it’s also one of the best for daily driving. The ride is plush and controlled, even on rough pavement.

What To Look For In A 2-Inch Lift Kit

Choosing the right lift kit requires understanding a few key factors. Not all 2-inch lifts are the same. Here’s what you should consider before buying.

Spacer Vs. Spring Lift

Most 2-inch lifts use either spacers or replacement springs. Spacer lifts are cheaper and easier to install. They simply raise the vehicle by adding a spacer on top of the factory spring.

Spring lifts replace the factory springs with taller ones. They often provide better ride quality and load handling. But they cost more and take longer to install.

For most JL owners, a spacer lift is sufficient. If you plan to carry heavy loads or off-road frequently, a spring lift is a better choice.

Shocks Included Or Not

Some lift kits include shocks, while others don’t. If you keep the factory shocks, you may get a stiffer ride. The shocks are designed for stock ride height, so they may bottom out with a lift.

Kits that include shocks are generally better. They are tuned for the lift height and provide a smoother ride. If your kit doesn’t include shocks, consider buying aftermarket ones separately.

Bump Stop Extensions

Bump stops prevent the suspension from compressing too far. With a lift, the factory bump stops may not be long enough. This can cause damage to the shocks or springs.

Good lift kits include bump stop extensions. Check that your kit has them. If not, you may need to buy them separately.

Brake Line Brackets

When you lift the Jeep, the brake lines may become too short. This can cause them to stretch or break. Some kits include brackets to relocate the brake lines.

If your kit doesn’t include these, you can buy them cheaply. It’s a small detail that can save you from a dangerous situation.

Installation Guide For A 2-Inch Lift

Installing a 2-inch lift on a Jeep JL is a DIY-friendly project. You need basic tools and a safe workspace. Follow these steps for a successful installation.

  1. Park the Jeep on a level surface and chock the wheels.
  2. Jack up the front of the vehicle and support it on jack stands.
  3. Remove the front wheels using a lug wrench.
  4. Disconnect the sway bar links to allow the axle to droop.
  5. Remove the factory shock absorber bolts and take out the shocks.
  6. Compress the coil spring using a spring compressor tool.
  7. Remove the factory spring and install the spacer or new spring.
  8. Reinstall the spring and shock with the new hardware.
  9. Repeat the process for the rear suspension.
  10. Reinstall the wheels and lower the vehicle.
  11. Check all bolts for proper torque specifications.

Always refer to the manufacturer’s instructions for your specific kit. Torque specs vary between brands. Use a torque wrench to avoid over-tightening.

After installation, drive the Jeep for a few miles. Then re-check all bolts. The suspension will settle, so you may need to adjust the ride height.

Common Mistakes To Avoid

Many people make mistakes when installing a lift kit. Here are the most common ones and how to avoid them.

  • Not checking for tire rub: After the lift, turn the wheels fully left and right. Make sure the tires don’t rub against the fenders or control arms.
  • Skipping the alignment: A lift changes the suspension geometry. You need a wheel alignment to prevent uneven tire wear.
  • Using wrong torque specs: Over-tightening can strip bolts. Under-tightening can cause parts to come loose. Always use a torque wrench.
  • Forgetting to re-torque: After a few hundred miles, re-check all bolts. The suspension settles and bolts can loosen.
  • Ignoring brake lines: Make sure the brake lines have enough slack. Use relocation brackets if needed.

How A 2-Inch Lift Affects Your Jeep JL

A 2-inch lift changes several aspects of your Jeep’s performance. Here’s what you can expect.

Ride Quality

Most 2-inch lifts maintain a comfortable ride. Spacer lifts feel almost identical to stock. Spring lifts may feel slightly firmer but more controlled.

If you choose a kit with good shocks, the ride quality improves. Poor shocks can make the ride harsh and bouncy.

Off-Road Capability

The extra 2 inches of ground clearance helps on trails. You can clear rocks and obstacles more easily. The lift also allows for larger tires, which provide better traction.

However, a 2-inch lift is not extreme. You still need to choose your lines carefully on difficult terrain.

Fuel Economy

Larger tires and a lift can reduce fuel economy. The added weight and wind resistance cause the engine to work harder. Expect a drop of 1-3 mpg depending on tire size.

Garage Clearance

One of the best things about a 2-inch lift is that most Jeeps still fit in a standard garage. You don’t have to worry about parking or entering parking structures.

Tire Size Recommendations

A 2-inch lift allows you to fit larger tires. Here are the most common sizes.

  • 33-inch tires: Fit without any rubbing. No other modifications needed.
  • 34-inch tires: May require minor trimming or wheel spacers.
  • 35-inch tires: Fit with most 2-inch lifts. You may need to adjust the bump stops or trim the fenders.

If you want to run 35-inch tires, choose a lift kit that includes bump stop extensions. This prevents the tires from hitting the fenders during full compression.

Cost Breakdown

The cost of a 2-inch lift varies widely. Here’s a rough estimate.

  • Budget spacer kit: $200-$400
  • Mid-range kit with shocks: $500-$800
  • Premium spring and shock kit: $900-$1,500
  • Professional installation: $300-$600

If you install the kit yourself, you save on labor. But you need the right tools and a safe place to work.

Frequently Asked Questions

Will a 2-inch lift void my Jeep warranty?

Not necessarily. The Magnuson-Moss Warranty Act protects consumers. The dealer must prove that the lift caused the damage to deny a claim. However, some dealers may be difficult. The Mopar lift kit is the safest choice for warranty concerns.

Can I install a 2-inch lift on a Rubicon?

Yes. The Rubicon already has a 1-inch factory lift. Adding a 2-inch lift gives you a total of 3 inches of lift. This works well and improves off-road capability.

Do I need new control arms with a 2-inch lift?

Usually not. A 2-inch lift is mild enough that the factory control arms work fine. If you want better off-road performance, aftermarket control arms can help. But they are not required.

How long does installation take?

For a DIYer with basic tools, plan on 4-6 hours. If you have experience, it can take 2-3 hours. A professional shop can do it in 1-2 hours.

Will a 2-inch lift affect my Jeep’s towing capacity?

It can. A lift raises the center of gravity, which affects stability. Towing capacity is not reduced, but you should be more careful. Use a weight distribution hitch if towing heavy loads.

Final Thoughts

The best 2 inch lift for Jeep JL depends on your needs and budget. For most people, a spacer lift with good shocks is the best value. If you off-road often, invest in a spring lift from Rock Krawler or Dynatrac.

Remember to check all components before you buy. Make sure the kit includes bump stop extensions and brake line brackets. Don’t skip the alignment after installation.

A 2-inch lift is a great way to improve your Jeep’s looks and capability. It keeps the vehicle practical for daily use while giving you the stance you want. Choose wisely and enjoy the upgrade.