
1967-72 Chevy / GMC Truck Power Brake Booster Kit for LS Engine Conversion
Our 1967-72 Chevy and GMC truck power brake booster kit is designed with the LS engine conversion in mind. These bolt on kits give the clearance required when swapping in an GM LS engine. Our kit mounts to the original master cylinder-power booster mounting studs found on the firewall, and use the factory pedal assembly. Exclusive bracket design is much stronger than OE brackets. Made of .188" thick 1018 mild steel minimizes flex in booster assembly and eliminates metal fatigue found on the OEM brackets.
Available in 2 or 4 wheel disc applications and drum brake applications.
Kit includes:
- 9" single diaphragm power booster
- Improved mounting brackets
- Master cylinder with 1.00" bore piston
- Proportioning valve (disc applications only)
- Prop valve bracket and lines
- Hardware
- Lifetime Warranty
NOTE: Specify type of brakes when ordering.
Product fits: 1967 1968 1969 1970 1971 and 1972 Chevy and GMC pickup trucks.
- Free shipping on orders over $199
- Backed by our fitment guarantee
- Bolt-in installation, hardware included
Vehicle Compatibility
Installation Notes
Designed as a direct bolt-in replacement using factory mounting points. Basic hand tools and a floor jack are all you need. Professional alignment is recommended after installation to get the most from your setup.
Est. Install Time
3–5 hours




