C-20 1973-80
Brake Drum. Brake Diameter = 11.5 "inch
Part Number: 37-60276
Brake Drum. Brake Diameter = 11.5 "inch
- 1973-80 Chevrolet Truck C-20
- 1975-78 GMC Truck C25
| Design | Drum |
| Style | Composite |
| No of Holes | 8 |
| Outside Diameter (IN) | 13.7 |
| Brake Diameter (IN) | 11.5 |
| Maximum Diameter (IN) | 11.21 |
| Bolt Circle (IN) | 6.5 |
| Pilot Hole (IN) | 4.595 |
| Overall Height (IN) | 5.45 |
| Comments | Finned |
