Our 1947-55 Chevy and GMC Truck frame mount power brake booster kits will help your truck stop better than ever. Improves performance and driver comfort. Available in 2 or 4 wheel disc applications and drum brake applications.

Note: Disc brake applications include a proportioning valve, lines and bracket. MAY NOT WORK WITH MANUAL TRANSMISSIONS.

Kit includes:

7″ Dual Power Brake Booster
Mounting Brackets
Master Cylinder
Proportioning Valve (disc applications only)
Prop Valve Bracket and lines (disc applications only)
Mounting hardware