| 510825 | 510501 | Steering Column & Turn Signal Connection Kit |
| 510825 | 510502 | Headlight Switch Connection Kit |
| 510825 | 510504 | Accessory Wire Connection Kit |
| 510825 | 510505 | Alternator Connection Kit |
| 510825 | 92972415 | Instruction Sheet for Highway 15 Plus |
| 510825 | 92972417 | Warning & Contents Sheet |
| 510825 | 510506 | Ignition Switch & Starter Connection Kit |
| 510825 | 510503 | Gauge Connection Kit |
| 510825 | 510500 | Highway 15 Plus Series Panel |
| 510825 | 500042 | Dimmer Switch |
| 510825 | 500332 | Headlight Switch |
| 510825 | 510476 | Alternator and Main Power Connection Kit |
| 510825 | 510805 | Ignition Switch |
| 510825 | 510501 | Steering Column & Turn Signal Connection Kit |
| 510825 | 500257 | IGNITION SWITCH ADAPTER – GM COLUMN |