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GMC Workshop Service and Repair Manuals

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PROM - Programmable Read Only Memory|Description and Operation > < Footnotes 1 Thru 50|Page 2723

K 2500 Truck 4WD V8-379 6.2L DSL VIN C FI (1989)

Page 1
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Prom Information
 

Scan

Prom

Prom

Prom

Superseding

ID

Code

Bcc

Part #

ID

Part #

TSB Reference #

 

3381

APXY

16133879

Chevrolet 89-181-6E

More than normal black smoke at idle.

GMC Truck 89-T-71

3391

APXZ

16141815

Chevrolet 89-181-6E

More than normal black smoke at idle.

GMC Truck 89-T-71

3401

APYA

16133888

Chevrolet 89-181-6E

More than normal black smoke at idle.

GMC Truck 89-T-71

PROM - Programmable Read Only Memory|Description and Operation > < Footnotes 1 Thru 50|Page 2723