Executive order
D-231-4
Whipple Industries, Inc.
Vehicle applications
No vehicle applications were preserved for this order.
Part records
| Part number | Model/specification | Modification | Remarks |
|---|---|---|---|
| 1991-1993 General Motor G20-G30 heavy-duty trucks powered by a 5.7L ot 7.4 L V8 gasoline Engine and a 4L80K transmission |