Parts Information
| Part | Manufacturer | OEM Part # | Price | Notes |
| Distributor Assembly | ||||
| Housing | GMO | 1988465 | 114.65 | For 1985-91 Assembly Is No Longer Available Thru GM. Order Component Parts As Neccesary. For Vehicles With Distributorless Systems Refer To DISTRIBUTORLESS IGNITION. |
| Mainshaft | GMO | 1985774 | 56.69 | For 1985-91 Assembly Is No Longer Available Thru GM. Order Component Parts As Neccesary. For Vehicles With Distributorless Systems Refer To DISTRIBUTORLESS IGNITION. |