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.
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HOMESERVICE MANUALSCHEVROLET1998SUBURBAN K2500, 7.4 J, PART TIMEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 434 (FRONT SUSPENSION SYSTEM)REPAIR INSTRUCTIONSLOWER CONTROL ARM BUSHINGS REPLACEMENT (VERTICAL)NOTES
1998 Chevrolet Suburban K2500, 7.4 J, Part Time
Lower Control Arm Bushings Replacement (Vertical): Notes
1998 Chevrolet Suburban K2500, 7.4 J, Part TimeSECTION Notes
WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
Tools Required:
- J 21474-01
Control Arm Bushing Service Set
- J 21474-27 Puller Bolt
- J 21474 Bushing Installer
- J 21474-2 Bushing Installer
- J 21474-4 Nut
- J 23444-A High Pressure Lubricant
- J 34126 Driven Sprocket Support Bearing Installer
- J 35379 Front Knuckle Support
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.