BUICK GS Brake Systems

8 in. Booster, Chrome, Firewall Mount, Dual Bowl Master Cylinder, Aluminum, Chrome, Disc/Drum or Disc/Disc, Kit

Part Number: LEB-2N6

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9 in. Booster, Chrome, Firewall Mount, Dual Bowl Master Cylinder, Cast iron, Natural, Disc/Drum or Disc/Disc, Kit

Part Number: LEB-2FB

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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Black Powdercoated, 2 in. Drop Spindles, Kit

Part Number: LEB-BFC1003M1A3X

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Disc Brake Kit, MaxGrip Lite Caliper and Rotors, Front, Cross-Drilled/Slotted Rotors, Gray Calipers, Chevy, GMC, Buick, Oldsmobile, Pontiac, Kit

Part Number: LEB-CC1008RKX

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Disc Brake Kit, Front Conversion, Cross-Drilled/Slotted Rotors, Vented, Cast Iron Calipers, Black Powdercoated, 2 in. Drop Spindles, 5 x 4.75 in., Kit

Part Number: LEB-BFC1003SMX

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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Black Powdercoated, 2 in. Drop Spindles, Kit

Part Number: LEB-BFC1003M1A1X

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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Red Powdercoat, Stock Ride Height, 5 x 4.75 in. Kit

Part Number: LEB-RFC1002F605X

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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Red Powdercoat, Stock Ride Height, 5 x 4.75 in. Kit

Part Number: LEB-RFC1002M105X

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Disc Brake Kit, Front Conversion, Power Assist, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 2 in. Drop Spindle, 5 x 4.75 in., Kit

Part Number: LEB-FC1003-NBB2

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Disc Brake Kit, Front Conversion, Manual, Slotted/Drilled Rotors, Aluminum Calipers, Grey Powdercoated, 5 x 4.75 in. Bolt Pattern, Buick, Chevy, Kit

Part Number: LEB-FC1008SMX

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Disc Brake Kit, Front Conversion, Power Assist, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 2 in. Drop Spindle, 5 x 4.75 in., Kit

Part Number: LEB-FC1003-NB05

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Disc Brake Kit, Front Conversion, Manual, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 2 in. Drop Spindles, 5 x 4.75 in. Bolt Pattern, Kit

Part Number: LEB-FC1003-3A1

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Disc Brake Kit, Front Conversion, Power Assist, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, Stock Ride Height, 5 x 4.75 in., Kit

Part Number: LEB-FC1002-K1A3

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Disc Brake Kit, Front Conversion, Manual, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 2 in. Drop Spindles, 5 x 4.75 in. Bolt Pattern, Kit

Part Number: LEB-FC1003-305

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Disc Brake Kit, Front Conversion, Power Assist, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, Stock Ride Height, 5 x 4.75 in., Kit

Part Number: LEB-FC1002-F605

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Disc Brake Kit, Front Conversion, Manual, Cross-Drilled/Slotted Rotors, Vented, Cast Iron Calipers, Zinc Plated, 2 in. Drop Spindle, 5 x 4.75 in., Kit

Part Number: LEB-FC1003-3A3X

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Disc Brake Kit, Front Conversion, Cross-Drilled/Slotted Rotors, Vented, Cast Iron Calipers, Red Powdercoated, Stock Ride Height, 5 x 4.75 in., Kit

Part Number: LEB-RFC1002N6B4X

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Disc Brake Kit, MaxGrip Lite Disc Brake Conversion, Front, Cross-Drilled/Slotted Rotors, Red Calipers, 2 in. Drop Spindles, GM, Kit

Part Number: LEB-RFC1009SMX

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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Red Powdercoat, Stock Ride Height, 5 x 4.75 in. Kit

Part Number: LEB-RFC1002F6B2X

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Estimated Ship Date: May 18, 2026 if ordered today

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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Red, 2 in. Drop Spindle, 5 x 4.75 in., Kit

Part Number: LEB-RFC1003M1A3X

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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Red, 2 in. Drop Spindle, 5 x 4.75 in., Kit

Part Number: LEB-RFC1003M105X

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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Zinc Plated, 2 in. Drop Spindle, 5 x 4.75 in., Kit

Part Number: LEB-FC1003-M1A1X

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Disc Brake Kit, Front Conversion, Power Assist, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 2 in. Drop Spindle, 5 x 4.75 in., Kit

Part Number: LEB-FC1003-N605

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Disc Brake Kit, Front Conversion, Power Assist, Solid Surface Rotors, Cast Iron Calipers, Zinc Plated, 2 in. Drop Spindle, 5 x 4.75 in., Kit

Part Number: LEB-FC1003-M105

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Disc Brake Kit, Front Conversion, Power Assist, Cross-Drilled/Slotted Rotors, Cast Iron Calipers, Zinc Plated, 2 in. Drop Spindle, 5 x 4.75 in., Kit

Part Number: LEB-FC1003-L6B4X

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