| Part | Manufacturer | OEM Part # | Price | Notes |
| Distributor Assembly |
| Manual Trans |
| Federal | GMO | 1103520 | 290.70 | Contact Dealer for most current part and price information. |
| Calif | GMO | 1103570 | 271.32 | Contact Dealer for most current part and price information. Distributors Will Not Be Serviced As A Complete Unit After 1991. Parts Must Be Ordered Separately. |
| Auto Trans |
| Federal | GMO | 1103521 | 0.00 | |
| Calif | GMO | 1103570 | 271.32 | Contact Dealer for most current part and price information. Distributors Will Not Be Serviced As A Complete Unit After 1991. Parts Must Be Ordered Separately. |