| Height (mm) | 141.3 |
| Inside Diameter 1 (mm) | 216.7 |
| Outside Diameter 1 (mm) | 287.3 |
| Notes | Sometimes used as Cab Air on Steiger Tractors. |
| Related to | {PA1800} (with Foam Wrap) |
| Replaces | GMC 6423239 |
| Inside Diameter 1 | 8 17/32 |
| Fits | "Chevrolet, GMC Buses, Trucks; Steiger Tractors" |
| Height | 5 9/16 |
| Heavy Duty Supplier | Yes |
| Outside Diameter 1 | 11 5/16 |
| Part Terminology | Engine Air Filter |