Bolt on hydroboost adapter for your 73-87 C10 pickup. Bolts to factory firewall holes and has the needed notch to keep your hydroboost from spinning under hard braking.
- 3/16 Plate Construction
- Required Notch to Keep Hydroboost From Rotating
- Bolts in Place of Factory Booster and Master
- Hydroboost Bracket
- 73-87 C10, C20, & C30 Trucks