Installation Procedure

2006 Pontiac Grand Prix GTSECTION Installation Procedure
    Fig 1: Exploded View Of Rear Suspension
    GM1210232Courtesy of GENERAL MOTORS CORP.
  1. Install the trailing arm (3) to the trailing arm bracket.
  2. NOTE: Refer to Fastener Notice in Cautions and Notices.
  3. Install the bolt (7) and nut (4) to the trailing arm (3) and the trailing arm bracket.

    Tighten:Β  Tighten the bolt and nut to 110 N.m (81 lb ft).

  4. Install the trailing arm (3) to the knuckle (8).
  5. Install the bolt (6) and nut (2) to the trailing arm (3) and the knuckle (8).

    Tighten:Β  Tighten the nut to 240 N.m (177 lb ft).

  6. Lower the vehicle.
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

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.