1966 GMC Brake Systems

Drum Brake Set, OE Style, Rear, 9.5 in. Diameter, 5 x 4.75 in. BC, Semi-metallic Shoes, Pins, Springs, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: PWR-KOE15274DK

3.79 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Master Cylinder, Dual Bowl Design, 1.000 in. Bore, Cast Iron, Natural, Reservoir, Chevy, GMC, Kit

Part Number: RSD-G0571

4.3 out of 5 stars ( 20 )

Estimated Ship Date: Today

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Rotors, Dimpled and Slotted, Natural, Chevy, GMC, Pair

Part Number: CLP-ARGX8600L-R

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Today

• Oversize $19.99

Brake Proportioning Valve, Fixed, Dual Inlet, Dual Outlet, Brass, Natural, Disc/Disc, With Bracket, Each

Part Number: RSD-PVK42

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Power Brake Booster, 9 in. Diameter, Chevy, GMC, Kit

Part Number: CLP-6366BB9

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Master Cylinder, Deep Pocket, Dual Bowl Design, 1.125 in. Bore, Aluminum, Chrome, Buick, Chevy, Pontiac, Each

Part Number: RSD-DBMC51C

3.3 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Brake Proportioning Valve, Dual Female Threads Inlet, Single Female Threads Outlet, Cast Iron, Natural, Chevrolet, GMC, Kit

Part Number: RSD-PVK41

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

47-87 CHVY REMOTE RESERVOIR CONVERSION

Part Number: HCT-RRK4787

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Brake Hub Assembly, Billet Aluminum, Natural, Chevrolet, GMC, RWD, Each

Part Number: WIL-270-15790

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47-87 DUAL MASTER CYL 47-59 ADAPT REQ

Part Number: HCT-MSTR900DISC

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Brake Booster, Power Brake, Vacuum Dual Diaphragm, 7 in. Diameter, Steel, Zinc, Each

Part Number: LEB-3S

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Brake Proportioning Valve, 71-72 GM/Chevy Factory Style Bottom Mount Proportoning Valve Kit (Disc/Drum)

Part Number: RSD-PVK41B

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Estimated Ship Date: Today

Brake Proportioning Valve, Fixed, Dual Inlet, 2 Outlets, Brass, Chrome, Disc/Disc, Each

Part Number: RSD-PV42C

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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BRAKE DRUM REAR 5X5

Part Number: YGA-32359

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MASTER CYLINDER

Part Number: RSD-DBMC51B

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Brake Proportioning Valve, 71-72 GM/Chevy Factory Style Chrome Proportoning Valve Kit (Disc/Drum)

Part Number: RSD-PVK41C

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Brake Booster, Power Brake, Vacuum Single Diaphragm, 9 in. Diameter, Steel, Zinc, Each

Part Number: LEB-3Q

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Estimated Ship Date: Jun 1, 2026 if ordered today

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Brake Proportioning Valve, 71-72 GM/Chevy Factory Style Black Proportoning Valve Kit (Disc/Drum)

Part Number: RSD-PVK41BLK

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Estimated Ship Date: Apr 30, 2026 if ordered today

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71-72 GM/Chevy Factory Style Black Proportoning Valve Kit (Disc/Disc)

Part Number: RSD-PVK42BLK

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass, Chrome, Disc/Drum, Each

Part Number: RSD-PV41C

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Estimated Ship Date: Apr 30, 2026 if ordered today

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71-72 GM/Chevy Factory Style Bottom Mount Proportoning Valve Kit (Disc/Disc)

Part Number: RSD-PVK42B

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Estimated Ship Date: Apr 30, 2026 if ordered today

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