| Part | Manufacturer | OEM Part # | Price | Notes |
| Column, Without Tilt Wheel |
| Oblong Center | GMO | 17980244 | 130.00 | Contact Dealer for most current part and price information. Order By Description. |
| Round Center | GMO | 9766231 | 130.00 | Contact Dealer for most current part and price information. Order By Description. |
| Column, With Tilt Wheel |
| Oblong Center | GMO | 9766282 | 0.00 | Contact Dealer for most current part and price information. Order By Description. |
| Round Center | GMO | 9766231 | 130.00 | Contact Dealer for most current part and price information. Order By Description. |