Want to get the full 3” lift on your RAM 3500 Dually without messing up your rear air suspension? ReadyLIFT’s 3” Rear Air Spacers have you covered. Designed specifically for trucks with factory rear air, these spacers work with the 3” Coil Spring Lift Kit (PN: 46-19332) to give proper clearance and keep your air suspension running smoothly.

The kit includes durable, heavy-duty rear air spacers that help maintain a balanced, lifted stance. They’re made for diesel RAM 3500 Dually HD trucks with rear air and are built to work with factory air systems only. These spacers are required only for trucks with rear air suspension. Installing them ensures your lift kit performs as intended while keeping your rear air system safe and reliable.