Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Installation Procedure
2004 Oldsmobile Bravada RWDSECTION Installation Procedure
WARNING: This page is about a different car, the 2003 Buick Regal and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
IMPORTANT:
You MUST install the lower control arm vertical bushing in the same position in order to maintain the original vehicle ride, handling, and road feel.
- Align the flat edge of the bushing flange to the mark in the control arm (1). Ensure that the flat edge of the bushing flange is 30 degrees (2) from the centerline of the lower control arm. Ensure that the thin slot in the bushing is facing outboard.
- Insert the bushing into the control arm.IMPORTANT: Apply J 23444-A or equivalent to the threads of J 21474-27
- Assemble the following bushing installation tools as shown:
- 3.1. J 21474-27
- 3.2. J 21474-13
- 3.3. J 21474-5
- 3.4. J 21474-4
- Tighten J 21474-4 .
- Disassemble the bushing installation tools.
- Install the lower control arm. Refer to LOWER CONTROL ARM REPLACEMENT .
RENDER: 1.0x
NO RELATED
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.