| Performance Equipment | |||
| Option | Price | Notes | RPO,LPO,DLR |
| Heavy Duty Battery (427 & 428) | $0.00 | RPO | |
| Heavy Duty Battery (Other engines) | $7.44 | RPO | |
| Rear Axle Ratio Higher than Standard (Other models) | $2.63 | RPO | |
| Limited Slip Differential | $41.60 | Not available with 427 engines | RPO |
| Transistorized Voltage Regulator | $19.48 |