| Year | Model | Application |
| 1979 | Chevy Truck | 2nd Design, AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1980 | Chevy Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1981 | Chevy Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1982 | Chevy Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1983 | Chevy Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1984 | Chevy Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1985 | Chevy Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1986 | Chevy Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1987 | Chevy Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1979 | GMC Truck | 2nd Design, AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1980 | GMC Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1981 | GMC Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1982 | GMC Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1983 | GMC Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1984 | GMC Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1985 | GMC Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1986 | GMC Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |
| 1987 | GMC Truck | AC Delco Replacement Type, Light Orange Needle, With Cold-Hot Graduation Face Plate |