4 link Rear Suspension Brackets w/Rear Crossmember for Jeep JKU

Elevate the suspension capabilities of your Jeep JK Unlimited with our updated (January 2025) Gen-2 JKU 4-Link Rear Suspension Brackets and Rear Crossmember. This crossmember is ideal for those wishing to eliminate the rear track bar, as it is not required with this double triangulated 4 link. This will work well with upgraded 1-ton axles and enhance the structural integrity and functionality of their vehicle's rear suspension.

This updated (January 2025) Gen-2 kit not only boosts your Jeep's off-road performance but also provides a smoother, more robust drive across any terrain. Whether you're upgrading for enhanced handling or gearing up for tough off-road challenges, this rear suspension upgrade is crucial for your Jeep’s modifications.

• Rear Link Brackets: Includes two durable rear upper triangulated link brackets designed to accept 2-5/8” wide joints, with 5/8” diameter holes that can be expanded if necessary. Includes 2 mounting holes to adjust your upper link separation.
  
• New Rear Frame Crossmember: Doubles as a skid mounting system and acts as an essential structural member for the rear lower triangulated 4-link bracketry, enhancing vehicle stability and support.
  
• Precision Fit: The rear brackets are meticulously scribed to fit seamlessly inside the factory frame, ensuring a perfect alignment and robust connection.
  
• High-Strength Materials: All parts are constructed from raw steel and shipped as fully welded sub-assemblies, ready for installation.
• Double Triangulated: This a true double triangulated rear suspension. Eliminates the need for a rear track bar.

Important Information:

• Expand Your Setup: Looking for a more comprehensive upgrade? Check out our full kit that includes these rear brackets and rear crossmember, along with front brackets, a transmission crossmember, and a heavy-duty 3/16" steel skid plate. Enhance your Jeep’s underbody protection and suspension framework significantly.
• Suspension Joint Fitment: Designed for up to 2-⅝” joints with ⅝” bolt holes, this kit fits a variety of high quality joint options from heims to rebuildable cartridge style joints.

Specifications

• Material: High-grade 1/4" HRPO steel
• Weight: 70 lbs (approx.)
• Compatibility: Designed for 2007-2018 Jeep Wrangler JK/JKU

Notes:

• Welding Required: All brackets require welding to the factory frame, ensuring a secure and permanent installation.
• Gas Tank Replacement Required: The factory tank will no longer fit with this system. Replace the factory tank with MB5032-MB5034 - Rear Fuel Tank w/Skid Plate for Jeep JK / JKU Factory Frame
• Fits 4 door: This kit only works for the 4 door JKU and will not fit the 2 door JK.
• Exhaust: Modifications to the factory exhaust will be required

Related Products:

Full Kit 07-11 JKU - MB7000 - 2007-2011 Jeep JKU 4 link Suspension Bracket & Skid Kit - Gen 2

Full kit 12-18 JKU - MB7000 - 2007-2011 Jeep JKU 4 link Suspension Bracket & Skid Kit - Gen 2

Front Crossmember - MB7003 - 2007-2011 4 link Front Suspension Brackets w/Transmission Crossmember for Jeep JK/JKU

Front Crossmember - MB7004 - 2012-2018 4 link Front Suspension Brackets w/Transmission Crossmember for Jeep JK/JKU

Fuel Tank: Replace the factory tank with MB5032-MB5034 - Rear Fuel Tank w/Skid Plate for Jeep JK / JKU Factory Frame