Ball Joints (Greaseable) - Now Available
90chevy13GMC NUMBER: 90-3C-81
GROUP: 3C Front Suspension
DATE: July, 1990
CORPORATE
NUMBER: 063304
SUBJECT: GREASEABLE UPPER AND LOWER CONTROL ARM BALL JOINTS
MODELS: 1988-90 C/K TRUCKS
Greaseable ball joints are now available for service use on 1988 - 1990 C/K trucks as replacements for maintenance-free ball joints.
Service Procedure Vehicles requiring maintenance free balf joint replacement do not necessarily require replace- ment of all maintenance free ball joints. However, should vehicle usage result in the need for ball joint replacement, it is recommended that all maintenance-free ball joints be replaced.