The kit includes the following: Front housing seal, check valve, check valve grommet, push rod o-rings, reaction bumper, lock ring, control valve o-ring, poppet valve, diaphragm, muffler, air rod pin, rear housing seal, and push rod boot rubber.
Harmon has remanufactured tens of thousands of brake products for some of the finest cars in the world, where exacting standards are the norm. Team members have experience in open wheel racing which translates to a wealth of hydraulic brake knowledge.| Make | Model | Years |
| Chevrolet | Blazer | 1969 - 1974 |
| Chevrolet | C10 Panel | 1967 |
| Chevrolet | C10 Pickup | 1967 - 1974 |
| Chevrolet | C10 Suburban | 1967 - 1974 |
| Chevrolet | C20 Panel | 1967 |
| Chevrolet | C20 Pickup | 1967 - 1974 |
| Chevrolet | C20 Suburban | 1967 - 1974 |
| Chevrolet | C30 Pickup | 1967 - 1974 |
| Chevrolet | El Camino | 1967 - 1974 |
| Chevrolet | K10 Pickup | 1967 - 1974 |
| Chevrolet | K10 Suburban | 1967 - 1974 |
| Chevrolet | K20 Panel | 1967 |
| Chevrolet | K20 Pickup | 1967 - 1974 |
| Chevrolet | K20 Suburban | 1967 - 1974 |
| Chevrolet | K30 Pickup | 1968 - 1974 |
| Chevrolet | Luv Pickup | 1972 - 1974 |
| Chevrolet | P10 Series | 1967 |
| Chevrolet | P20 Series | 1967 |
| Chevrolet | P30 Series | 1967 |
