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Chevrolet Workshop Service and Repair Manuals

All Technical Service Bulletins for Clutch Disc: > < M/T - Noise In Neutral
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Clutch Disc: Customer Interest
M/T - Neutral Gear Noise

GMC NUMBER:

88-T-89

GROUP:

7B - Manual Transmission

DATE:

March, 1988

CORPORATE
NUMBER:

867201

SUBJECT:

TRANSMISSION NOISE

MODELS:

1988 C/K TRUCKS EQUIPPED WITH 5 SPEED MANUAL TRANSMISSIONS (OPTION MG 5)

Some 1988 C/K trucks may experience neutral gear noise/rattle. These vehicles can be repaired by installing a new clutch plate assembly. The new
clutch plate has a tuned dampener which will eliminate the gear noise.
PARTS INFORMATION

Engine

Part Number

Description

LB4 (4.3L)
L03 (5.0L)

15613351

Plate Assembly

L05 (5.7L)

15613352

Plate Assembly

All Technical Service Bulletins for Clutch Disc: > < M/T - Noise In Neutral