Installation Procedure

1999 GMC Forward Control 5.7 R, AutomaticSECTION Installation Procedure
WARNING: This page is about a different car, the 2003 Pontiac Aztek and 2003 Buick Rendezvous. However, it is still accessible from the selected car via links, so may be relevant.
  1. Install the coil spring.
  2. Use the utility jack in order to raise the lower control arm and load the suspension.
  3. Use the J 41820 in order to connect the ball joint to the knuckle.
  4. Install the stabilizer link to the lower control arm.
  5. Use the utility jack in order to support the lower control arm.
  6. Install the ABS electrical connector mounting bracket.
  7. Connect the ABS electrical connector.
  8. Install the brake caliper mounting bracket.
  9. Install the parking brake cable mounting bracket.
  10. Install the brake calipers.
  11. Install the wheel and tire assemblies.
  12. Lower the vehicle.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.