fits model: Sle, 4wd, Suburban. make: Gmc. year: 1990.

| Brand | SKYJACKER |
|---|---|
| Manufacturer Part Number | L111611 |
| Part Type | SUSPENSION LIFT |
| Fitment Type | PERFORMANCE/CUSTOM |
| Shocks | WITHOUT SHOCK ABSORBERS IN KIT SHOCK CHANGE NECESSARY |
| Front Lift Amount | IN |
| Front Lift Type | LEAF SPRING |
| Rear Lift Type | ADD-A-LEAF |
| Maximum Tire Size | 39 X 12.50 |
| Minimum Wheel Diameter | 15 |
| Shock Type | WITHOUT SHOCKS |
| UPC | 743593734685 |
Introducing the Skyjacker L111611 Suspension Lift Kit, specifically designed for the 1990 GMC Suburban SLE 4WD with a V8 5.7L V1500 engine. This lift kit is an excellent choice for those seeking to enhance their vehicle's off-road capabilities and improve its appearance.
The Skyjacker L111611 Suspension Lift Kit comes with heavy-duty, 6-inch lift spindles that provide a significant lift height while maintaining proper alignment and wheel clearance. These spindles are constructed from high-strength steel, ensuring durability and longevity.
This lift kit includes new front and rear crossmembers, which are designed to provide added support to the front and rear suspensions. The crossmembers are manufactured from high-quality steel, ensuring a secure and stable ride.
The Skyjacker L111611 Suspension Lift Kit also includes front and rear extended brake lines, ensuring proper brake function after the lift has been installed. Additionally, new longer shocks are included to provide improved ride quality and handling.
This lift kit comes with new front and rear U-bolts, ensuring a secure mounting of the leaf springs after the lift has been installed. The U-bolts are manufactured from high-strength steel and are designed to provide a secure and stable mounting point for the springs.
The Skyjacker L111611 Suspension Lift Kit is also compatible with factory air conditioning and power steering systems. Installation is relatively straightforward, but we recommend having it installed by a professional to ensure proper alignment and function of all systems.
In summary, the Skyjacker L111611 Suspension Lift Kit is an excellent choice for those seeking to enhance the off-road capabilities and appearance of their 1990 GMC Suburban SLE 4WD with a V8 5.7L V1500 engine. With its heavy-duty lift spindles, extended brake lines, and new crossmembers, this lift kit provides a significant lift height while maintaining proper alignment and ensuring proper function of all systems.
The Skyjacker L111611 suspension lift kit is a popular choice among GMC Suburban SLE 1990 4WD owners looking to enhance their vehicle's off-road capabilities. In this analysis, we will examine the pros and cons of investing in this lift kit, ending with a conclusion and recommendation.
Pros:1. Enhanced Ground Clearance: The primary benefit of installing the Skyjacker L111611 suspension lift kit is the increased ground clearance. This added clearance allows for better off-road performance and reduces the risk of bottoming out on rough terrain.
2. Improved Approach and Departure Angles: The lift kit also improves the approach and departure angles, making it easier to navigate steep inclines and declines.
3. Better Tire Fitment: With the increased clearance, you can fit larger tires, which can improve off-road traction and handling.
4. Improved Driving Experience: The lift kit can lead to a more enjoyable driving experience, as it can provide a smoother ride over rough terrain and improve overall vehicle stability.
Cons:1. Cost: The Skyjacker L111611 suspension lift kit is a significant investment. The cost includes not only the lift kit but also the labor and materials required for installation.
2. Complex Installation: Installing the lift kit can be a complex process, requiring specialized tools and expertise. It may be necessary to hire a professional installer to ensure proper installation.
3. Potential Impact on On-Road Handling: The increased ride height and altered suspension geometry may result in reduced on-road handling and stability. This can be mitigated by careful tuning and adjustment, but it is a potential downside to consider.
4. Potential for Noise and Vibration: Some users have reported increased noise and vibration after installing the lift kit. This can be addressed through proper installation techniques and the use of aftermarket products designed to reduce noise and vibration.
Conclusion:The Skyjacker L111611 suspension lift kit offers numerous benefits for GMC Suburban SLE 1990 4WD owners looking to enhance their vehicle's off-road capabilities. However, it is a significant investment that requires careful consideration and a willingness to accept potential downsides, such as increased cost, complex installation, and potential impact on on-road handling.
Recommendation:If you are a serious off-road enthusiast and are willing to accept the potential downsides, the Skyjacker L111611 suspension lift kit is an excellent choice for enhancing your GMC Suburban SLE 1990 4WD's off-road performance. However, if you are looking for a more budget-friendly option or prioritize on-road handling, there may be other suspension modifications or lift kits that better suit your needs. Ultimately, the decision should be based on your individual preferences and off-road requirements.
