Validity
This Executive Order approved the specified parts on on November 16, 1987.
As of Monday, October 21st, 2024 this Executive Order has not been overturned or superceeded.
This Executive Order approved the specified parts on on November 16, 1987.
As of Monday, October 21st, 2024 this Executive Order has not been overturned or superceeded.
Models | Modification |
---|---|
1983-1987 Ford heavy-duty vehicles powered by a 6.9L Navistar Intl. heavy-duty diesel engine | New 3 inch exhaust system |