C 2500 Truck 2WD V8-5.7L VIN R (1997)
3. Cotter pin (68) and the nut (67).
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Use J 23742 to break the ball joint loose from the knuckle.
4. Lower control arm (40) from the knuckle.
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Guide the control arm out of the splash shield with a screwdriver while lifting the upper control arm with a pry bar.
NOTE: Block the knuckle assembly out of the way by placing a wooden block between the frame and upper control arm.
5. Lower ball joint (69) from the lower control arm.
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Use tools as shown in the image.
6. Inspect the tapered hole in the steering knuckle and remove any dirt. If the hole is out of round, deformed or damaged, the knuckle must be
replaced.
INSTALLATION
CAUTION: Always use the correct fastener in the proper location. When you replace a fastener, use ONLY the exact part number for that
application. The manufacturer will call out those fasteners that require a replacement after removal. The manufacturer will also call out the fasteners
that require thread lockers or thread sealant. UNLESS OTHERWISE SPECIFIED, do not use supplemental coatings (paints, greases, or other
corrosion Inhibitors) on threaded fasteners or fastener joint interfaces. Generally, such coatings adversely affect the fastener torque and joint clamping
force, and may damage the fastener. When you install fasteners, use the correct tightening sequence and specifications. Following these instructions
can help you avoid damage to parts and systems.
