| Part | Manufacturer | OEM Part # | Price | Notes |
| Alternator Assembly |
| 63 Amp | GMO | 1979865 | 137.29 | Note: General Motors Services Parts For 1985-86 Alternators Only. 1987-91 Alternators Are Sold As Remanufactured Units. |
| 66 Amp | GMO | 10497077 | 159.90 | Note: General Motors Services Parts For 1985-86 Alternators Only. 1987-91 Alternators Are Sold As Remanufactured Units. |
| 78 Amp | GMO | 10463058 | 194.05 | Note: General Motors Services Parts For 1985-86 Alternators Only. 1987-91 Alternators Are Sold As Remanufactured Units. |
| 94 Amp | GMO | 10463058 | 194.05 | Note: General Motors Services Parts For 1985-86 Alternators Only. 1987-91 Alternators Are Sold As Remanufactured Units. |
| 110 Amp | GMO | 10463044 | 0.00 | Note: General Motors Services Parts For 1985-86 Alternators Only. 1987-91 Alternators Are Sold As Remanufactured Units. |