| Part | Manufacturer | OEM Part # | Price | Notes |
| 100 Amp | GMO | 10463566 | 211.82 | Contact Dealer for most current part and price information. Order By Amps. 1985-86 Components Sold Seperately. 1987-92 Components Not Sold Seperately, Order Assembly. |
| 124 Amp | GMO | 10463213 | 263.66 | Contact Dealer for most current part and price information. Serviced By Remanufactured Alternator. |
| 140 Amp | GMO | 10463338 | 344.38 | Contact Dealer for most current part and price information. General Motors Services The Alternator As A Remanufactured Unit Only. General Motors Does Not Service Components Seperately. |