V 1500 P/U 4WD V8-454 7.4L (1987)
Thermostat: All Technical Service Bulletins
Engine -Overheating Condition
Number:
87-218
Section:
6B
Date:
September, 1987
SUBJECT:
ENGINE OVERHEAT
MODELS:
1986 - 1987 LIGHT AND MEDIUM DUTY TRUCKS WITH 7.4L (VIN CODES N AND W)
AND 6.0L, 7.0L (VIN CODES B AND E) ENGINES
