This rear add - a - leaf kit (Part Number: 26 - 3115) is a great fit for 2007 - 2018 GMC and Chevrolet 1500 models. It features 1.5' rear add - a - leaf inserts with the same construction as factory springs. These inserts can work independently or be paired with rear lift blocks, providing reliable performance and enhanced functionality for your vehicle.

How to use: Install the 1.5' rear add - a - leaf inserts in the rear of your 2007 - 2018 GMC or Chevrolet 1500. You can use them alone or pair them with rear lift blocks. Note that during installation, make sure all parts are properly tightened to avoid any looseness. Maintenance advice: Regularly check the inserts for any signs of wear or damage. If you notice any issues, replace them promptly. Keep the inserts clean to ensure long - term performance.