| Part | Manufacturer | OEM Part # | Price | Notes |
| 100 Amp | GMO | 10463424 | 286.90 | Contact Dealer for most current part and price information. General Motors Services The Alternator As A Remanfactured Unit Only For 1987-95 Model Years. General Motors Does Not Service Components Separately. |
| 105 Amp | GMO | 10463415 | 224.94 | Contact Dealer for most current part and price information. Alternators Are Sold As Remanufactured Units. |
| 110 Amp | GMO | 10463242 | 271.78 | Contact Dealer for most current part and price information. Component Parts Are Not Serviced For Most Years. |