K 2500 Truck 4WD V8-379 6.2L DSL VIN C FI (1989)
Constant Velocity Joint Boot: All Technical Service Bulletins
Front Differential Output Shaft Seals - Replacement
File In Section: 4 - Drive Axle
Bulletin No.: 56-43-02
Date: October, 1995
INFORMATION
Subject:
Replacing Front Differential Output Shaft Seals
Models:
1988-96 Chevrolet and GMC Truck K Models
Important:
A copy of this service bulletin should be given to the appropriate warranty administration personnel.
The purpose of this bulletin Is to discuss the following two important points as they relate to front differential output shaft seal replacement:
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Proper Labor Operation Usage.
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Proper Drive Axle (Halfshaft) Handling To Prevent Damage to the New Inboard and Outboard Boot (Seal).
