| Part | Manufacturer | OEM Part # | Price | Notes |
| 4 Speed, Hydramatic (M20) |
| 3RD & 4TH Shift Fork | GMO | 15590189 | 144.56 | Contact Dealer for most current part and price information. |
| 1ST & 2ND Shift Fork | GMO | 8672001 | 148.85 | Contact Dealer for most current part and price information. |
| Reverse Fork | GMO | 15590191 | 70.25 | Contact Dealer for most current part and price information. |
| 4 Speed, New Process (MY6) |
| 3RD & 4TH Shift Fork | GMO | 335199 | 43.00 | Contact Dealer for most current part and price information. Order By Size. |
| 1ST & 2ND Shift Fork | GMO | 14039104 | 57.00 | Contact Dealer for most current part and price information. Order By Size. |