4593 SUPERLIFT Rear Box 1500 Ram

Review SUPERLIFT For Rear Replacement Component Box for RAM 1500 2011–2018

Introducing the Superlift 4593 series rear suspension box for the 2011-2018 Ram 1500 pickups, an exceptional addition for those seeking superior performance and off-road capabilities. This rear suspension box is a key component in Superlift's 4-inch SYS (Suspension System) lift kit, designed to deliver unmatched strength, durability, and adjustability.

This rear suspension box boasts a robust construction, featuring high-strength steel tubing and heavy-duty brackets, ensuring it can withstand the demands of off-road terrain and heavy-duty use. The box is engineered to maintain factory-like ride quality, offering a balanced and smooth ride, even when fully loaded.

One of the standout features of the Superlift 4593 series rear suspension box is its adjustability. This component allows for a 1-1/2 inch adjustment in ride height, enabling users to fine-tune their vehicle's ride and handling characteristics to suit their specific needs. Additionally, the box includes adjustable track bars, offering further adjustability to help maintain proper vehicle alignment during off-road excursions.

Another advantage of this rear suspension box is its ease of installation. Superlift's design team has ensured that the installation process is as straightforward as possible, requiring minimal modifications to the vehicle. This not only saves time and effort but also minimizes the risk of complications during the installation process.

Moreover, the Superlift 4593 series rear suspension box is compatible with factory and aftermarket shock absorbers, providing users with the flexibility to choose the suspension setup that best suits their requirements. This allows for a wide range of tuning options, catering to various driving styles and off-road conditions.

In summary, the Superlift 4593 series rear suspension box is a must-have for Ram 1500 2011-2018 owners seeking to enhance their vehicle's off-road capabilities and performance. With its robust construction, adjustability, ease of installation, and compatibility with various shock absorbers, this component offers a perfect blend of strength, durability, and versatility.

Superlift's 4593 series rear suspension system is a popular choice among Ram 1500 (2011-2018) owners looking to enhance their truck's off-road capabilities. This suspension system offers several benefits, but it also comes with some drawbacks. Let's explore the pros and cons of investing in the Superlift 4593 for your Ram 1500:

1. Improved off-road performance: The Superlift 4593 system is designed to provide better articulation and ground clearance, which is essential for off-road driving.

2. Enhanced towing capacity: With the increased ground clearance and improved suspension system, the Ram 1500 can tow heavier loads more effectively.

3. Better ride quality: The Superlift 4593 system offers a more comfortable ride, especially when driving on rough terrains or carrying heavy loads.

4. Increased payload capacity: The upgraded suspension system can support a higher payload capacity, making it an ideal choice for those who frequently carry heavy loads.

5. Improved appearance: The Superlift 4593 system gives your Ram 1500 a more aggressive and rugged look, which can be a desirable feature for some.

1. Cost: The Superlift 4593 system can be quite expensive, especially when compared to other aftermarket suspension systems.

2. Installation complexity: The installation process of the Superlift 4593 system can be quite complex and time-consuming, requiring professional installation or extensive DIY skills.

3. Loud noise: Some users have reported that the Superlift 4593 system can produce a loud noise, particularly when driving at low speeds or over rough terrains.

4. Reduced on-road performance: Although the Superlift 4593 system is designed to improve off-road capabilities, some users have reported that it can reduce on-road performance, particularly when it comes to handling and ride comfort.

The Superlift 4593 suspension system offers several benefits, including improved off-road performance, enhanced towing capacity, better ride quality, increased payload capacity, and a more aggressive appearance. However, it also comes with some drawbacks, such as a high cost, complex installation process, potential noise issues, and reduced on-road performance.

If you frequently drive off-road or tow heavy loads, the Superlift 4593 system may be a worthwhile investment. However, if you prioritize on-road performance or are on a tight budget, there may be other suspension systems that better suit your needs. Ultimately, the decision to invest in the Superlift 4593 system depends on your specific requirements, driving habits, and budget.

If you are considering the Superlift 4593 system for your Ram 1500, I would recommend thoroughly researching the product, checking user reviews, and consulting with a professional installer to ensure that it is the right fit for your needs and budget. Additionally, consider exploring alternative suspension systems that may offer similar benefits but come with fewer drawbacks or a lower cost.

Details:

Proudly made in the USA. Rear replacement component box 6 by Superlift. Designed for perfect fit and function. Made from premium materials to endure years of abuse.

Most of Superlift factory vehicle starting point design data is supplied by the new manufacturers. Tested to outperform all comparable products on the market. Features: precision engineered for your vehicle. Improves your vehicles handling.

specifications liftkitsparts:

• for models: 1500, Ram
• for years: 2011–2018
• brand: Superlift
• mpn: 4593
• part type: Box
• product type: Suspension
• upc: 804260075293
• california prop 65 warning: Cancer And Reproductive Harm.
• fitment type: Direct Replacement
• compatible make s: Ram, Dodge
• compatible model s: 1500, Ram 1500
• fitnote: Drivetypename
• product subtype: Lift Kits
• country/region of manufacture: United States
• brand type: Aftermarket Branded
• placement on vehicle: Rear
• product details: Performance Suspension Lift Kit
• department: Performance

shipping liftkitsparts:

• transit: 2-6 days
• service: fedex ground / fedex home delivery
• class: standard
• carrier: fedex
• type: fixed

offer liftkitsparts:

• quantity: 4
• sold #: 12
• availability: in stock
• options: ship-to-home
• started: august 28, 2025

payments liftkitsparts:

• wallet: google-pay
• other
• credit card: discover

seller liftkitsparts:

• # reviews: 126797
• rating: 97.1%
• city: jasper, indiana

returns liftkitsparts:

• time: 30 days
• paid by: seller
• policy: returns accepted

general liftkitsparts:

• category: Auto Parts > Chassis, Suspension Brakes > Lift Kits