1963 GMC 1000 SERIES Brake Systems

Disc Brakes, Upgrade Drop Spindle, Front, Solid Surface Rotors, 1-piston Calipers, Upgraded 2.5 in. Drop Spindles, Chevy, GMC, Kit

Part Number: CLP-6370SWBK-6D

4.59 out of 5 stars ( 22 )

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Disc Brakes, Rear, 11.63 in. Diameter Rotors, 6 x 5.5 in. Bolt Pattern, Chevy, GMC, Kit

Part Number: LEB-RC6001

5.0 out of 5 stars ( 1 )

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Disc Brake Kit, Front, 12 in. Rotor, Solid Surface Rotors, One-piston Calipers, Chevy/GMC, Kit

Part Number: CLP-6370SWBK-6S

4.35 out of 5 stars ( 20 )

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Disc Brakes, Upgrade Drop Spindles, Front, Solid Surface Rotors, 1-piston Calipers, Chevy, GMC, Kit

Part Number: CLP-6370SWBK-5D

4.57 out of 5 stars ( 7 )

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Disc Brakes, Upgrade Stock Spindles, Front, Solid Surface Rotors, 1-piston Calipers, Chevy, GMC, Kit

Part Number: CLP-6370SWBK-5S

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Disc Brake Kits, Drum to Disc Brake Conversion Kits, Front, Power Assist, Solid Surface Rotors, Natural Cast Iron Calipers, 1-piston, Chevy, GMC, Kit

Part Number: TSB-A126-7

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Estimated Ship Date: Feb 12, 2026 if ordered today

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1963-70 GM Truck/Suburban, 2WD, 2" Drop, "At The Wheel" Disc Brake Conversion

Part Number: RSD-TWK6316D

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Disc Brake Kit, Front Disc Brake Conversion Kit, Solid Surface Rotors, 1-piston Cast Iron Calipers, Front Spindles, Chevrolet, GMC, Kit

Part Number: RSD-TWK6316

4.0 out of 5 stars ( 1 )

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Disc Brake Kit, Front, Chevy, GMC, Truck, 2.5 in. Drop Spindles, 12 in. Rotors, Kit

Part Number: CLP-6370SWBK-5

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Disc Brake Kit, Rear, Manual or Power Assisted, 6 Lug, Cast Iron, Gray/Silver, Caliper, Chevrolet, GMC, Kit

Part Number: LEB-RC6001X

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Brake Booster/Master Cylinder, 1963-66 GM & GMC C/K Truck, Hydraulic Brake Assist Upper Assembly Kit

Part Number: RSD-GHB630971

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Disc Brake Conversion Kits, Rear, Solid Surface Rotors, Calipers, Fits 10 and 12-bolt Rear Ends with A Bolt-on Backing Plate Only, Chevrolet, GMC, Kit

Part Number: HCT-RDBK72-6

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Disc Brake Kit, Street Series Conversion, Front, Solid Surface Rotors, 1-piston Calipers, Master Cylinder, Spindles, Chevy, GMC, Kit

Part Number: RSD-TSD6316

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Brake Booster/Master Cylinder, 1963-66 GM & GMC C/K Truck, Hydraulic Brake Assist Upper Assembly Kit

Part Number: RSD-GHB630572

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Front disc brake conversion kit, '63-70 GM 6-lug 2 wheel drive, non- power conversion, bolts to drum brake spindle, includes performance rotor upgrade

Part Number: TSB-A126-8-DS

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Disc Brake Kit, Street Series Conversion, Front, Solid Surface Rotors, 1-piston Calipers, Master Cylinder, Spindles, Chevy, GMC, Kit

Part Number: RSD-TSD6315

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Estimated Ship Date: Feb 10, 2026 if ordered today

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Brake Conversion 1963-70 GM Truck/Suburban, 2WD, "At The Wheel" Disc Kit

Part Number: RSD-TWK6315

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Estimated Ship Date: Feb 10, 2026 if ordered today

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1963-70 GM Truck/Suburban, 2WD, 2" Drop, "At The Wheel" Disc Brake Conversion

Part Number: RSD-TWK6315D

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Estimated Ship Date: Feb 10, 2026 if ordered today

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