The booster and master cylinder decide how your brake pedal feels. With The Right Stuff 63-66 GM & GMC C/K Truck, 9" Slimline Booster Master Combo Kit Disc/Drum, the worn original is replaced with a new part built for the job.
Why It's Worth It
- Restores proper power assist
- Correct mounting for the listed application
- Listed for 1963-1966 applications as named in the title
- From The Right Stuff, converting drum brakes to disc and building brake system parts since 1989
Before You Order
- Check firewall and valve cover clearance
- Confirm disc/disc or disc/drum setup before ordering
- Bleed the master cylinder before installation
- Compare with your original part before installing
Specifications:
| Bleeder Hoses Included: |
Yes |
| Booster Diaphragm Type: |
Single |
| Booster Housing Diameter: |
9 IN |
| Booster Type: |
Vacuum |
| Bracket Included: |
Yes |
| Brake Pedal Rod Extension Included: |
Yes |
| California Proposition 65: |
Yes |
| Grade Type: |
Regular |
| Master Cylinder Bore Size: |
1.125 IN |
| Master Cylinder Cap Included: |
Yes |
| Master Cylinder Material: |
Cast Iron |
| Master Cylinder Port Quantity: |
2 |
| Mounting Hardware Included: |
Yes |
| Part Type: |
Power Brake Booster with Brake Master Cylinder |