V 20 P/U 4WD V8-379 6.2L DSL (1988)
Fuel Filter: Technical Service Bulletins
Fuel Filter Base - No Longer Contains Restriction Switch
Number:
90-208-6E
Section:
6E
Date:
April 1990
Corp. Bulletin No.: 066303
Subject:
ELIMINATION OF RESTRICTION SWITCH FROM DIESEL ENGINE FUEL FILTER BASE
Model and Year: 1982-90 TRUCKS WITH 6.2L (VIN CODE C, J) ENGINE
Figure 1