Removal & Installation (Front Suspension - Mechanical): SUBFRAME: Installation
- Align subframe with body. Ensure all rubber mounts are in position. Install, but DO NOT tighten, NEW subframe bolts.
- Install a 3/4" O.D. pipe into driver-side subframe and body alignment holes. Alignment holes are located near front subframe bolts. Slightly tighten left front subframe bolt.
- Repeat step 2) on right side (passenger) alignment holes. After verifying subframe is aligned, tighten subframe bolts to specification. See TORQUE SPECIFICATIONS .
- To complete installation, reverse removal procedure. Use NEW ball joint nuts. Tighten fasteners to specification. Lower vehicle, and turn air suspension on.