Brake Shoes, Front, 1964-70 Chevy and GMC Truck Proportioning Valves and Accessories 1958-64 Chevy Impala Belair Biscayne Free height is 14

Free height is 14

Stock height or 1 1/2" drops

It also allows the shock absorber to dampen suspension movement and axle twist more consistantly

The double ajustable feature not only allows for precise rear end positioning

Available in bed and side fill

Brake Shoes, Front, 1964-70 Chevy and GMC Truck Proportioning Valves and Accessories 1958-64 Chevy Impala Belair Biscayne Free height is 14Innovative brake shoes will increase your stopping performance up to 10% on your 1964 70 Chevy and GMC truck. Our Brake shoes are made of a Kevlar compound and are a great upgrade for the budget minded. Works great with our Cross Drilled Drums.