The 1999 Jeep Grand Cherokee is a classic SUV, known for its ruggedness and off-road capability. However, many owners want to enhance these capabilities even further, leading them to consider a lift kit. Choosing the right lift kit for your 1999 Jeep Grand Cherokee can significantly improve its performance and appearance, but it's crucial to understand the different types and factors to consider before making a purchase. This comprehensive guide will help you navigate the world of lift kits and find the perfect one for your needs.
What are the Different Types of Lift Kits?
There are several types of lift kits available for the 1999 Jeep Grand Cherokee, each offering varying levels of lift height and complexity:
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Body Lift Kits: These kits lift the body of the Jeep, leaving the suspension untouched. They are generally the least expensive and easiest to install but offer less improvement in off-road capability compared to suspension lift kits. They also can change the Jeep's center of gravity, potentially affecting handling.
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Suspension Lift Kits: These kits lift the suspension itself, providing increased ground clearance and improved articulation. They are more complex to install and more expensive than body lift kits but dramatically improve off-road performance. They come in various styles, including:
- Spindle Lift Kits: These kits add lift by modifying the vehicle's spindles, often used in conjunction with other components for a more significant lift.
- Coil Spring Lift Kits: These kits replace the factory coil springs with taller ones, offering a significant lift height.
- Leaf Spring Lift Kits (if applicable): While less common in WJ Grand Cherokees, some lift solutions might incorporate modifications to leaf springs in the rear, particularly if considering a significant lift.
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Combination Lift Kits: These kits combine aspects of both body and suspension lifts to achieve a greater lift height than either type alone. However, they often present increased complexity in installation and may impact handling more significantly.
What Lift Height Should I Choose?
The ideal lift height depends on your intended use. A small lift (1-3 inches) will improve ground clearance for mild off-roading without significantly affecting handling or ride quality. Larger lifts (4+ inches) provide more ground clearance for serious off-roading but may require additional modifications, such as longer control arms, and could negatively impact on-road handling.
How Much Does a 1999 Jeep Grand Cherokee Lift Kit Cost?
The cost of a lift kit varies greatly depending on the type, brand, and lift height. Body lift kits are generally the least expensive, while suspension lift kits, especially those with higher lift heights, can be significantly more costly. Prices can range from a few hundred dollars to several thousand, depending on the kit and any additional components needed.
What about installation costs?
Installation costs can add considerably to the overall expense. While some individuals with mechanical aptitude may attempt DIY installation, professional installation is often recommended, especially for more complex suspension lift kits. This ensures proper alignment and helps avoid potential damage. Expect to pay several hundred dollars for professional installation, depending on the kit's complexity and the shop's labor rates.
What Modifications Might I Need Besides the Lift Kit?
Larger lifts often necessitate additional modifications to ensure proper vehicle operation and safety:
- Longer Control Arms: To maintain proper suspension geometry and prevent binding at larger lift heights.
- Driveshaft Modifications: May be required to prevent driveshaft vibrations at higher lift heights.
- Steering Components: May need to be adjusted or replaced to maintain proper steering alignment and function.
- Larger Tires: A lifted Jeep Grand Cherokee usually benefits from larger tires for improved ground clearance and off-road traction. Note that larger tires may require fender modifications to avoid rubbing.
What are the potential drawbacks of installing a lift kit?
While lift kits offer many advantages, it's important to be aware of potential drawbacks:
- Increased Center of Gravity: Higher lifts can raise the center of gravity, potentially affecting stability, especially during sharp turns or on uneven terrain.
- Ride Quality: Some lift kits may negatively impact ride quality, making the ride harsher. This is more common with budget kits.
- Warranty Issues: Installing a lift kit can void certain aspects of the vehicle's warranty, so it's wise to check with your dealer beforehand.
- Increased Wear and Tear: The added stress from a lifted suspension might lead to increased wear and tear on components over time.
By carefully considering the factors above, you can choose the right 1999 Jeep Grand Cherokee lift kit to enhance your SUV's off-road capabilities while maintaining safety and reliability. Remember to always consult a qualified mechanic for professional installation and advice.
