Removal Procedure
- Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle .
- Raise and support the rear axle at the designed D-height. Refer to Trim Height Specifications .
- If equipped with air suspension, depressurize the air suspension system. Refer to Air Suspension Depressurization .
- Remove the rear axle tie rod to the axle mounting bolt and nut.
- Remove the rear axle tie rod to frame mounting bolt and nut.
- Remove the rear axle tie rod from the vehicle.
Important: When disconnecting the rear axle tie rod, the air suspension system must be depressurized or the body may shift during the repair.
Installation Procedure
- Install the rear axle tie rod to the vehicle.
- Install the rear axle tie rod to frame mounting bolt and nut.
- Install the rear axle tie rod to the axle mounting bolt and nut.
- Remove the rear axle support.
- Lower the vehicle.
Important: When installing the rear axle tie rod the bushings inner sleeve off set (largest gap) is towards the rear axle.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.
Tighten
Tighten the rear axle tie rod mounting bolts to 190 N·m (140 lb ft).
