1966 GMC Brake Systems

Disc Brake Package, Front, 12 in. x 1.25 in. Solid Surface/Vented Rotors, One-piston Iron Calipers, Natural Finish, Stock Height, Chevy/GMC, Kit

Part Number: CLP-6370SWBK-6S

4.35 out of 5 stars ( 20 )

Estimated Ship Date: Tomorrow

• Free Shipping

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 )

Estimated Ship Date: Tomorrow

• Free Shipping

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 )

Estimated Ship Date: Tomorrow

• Free Shipping

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 )

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: CLP-6370SWBK-5D

4.13 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

• Free Shipping

Disc Brake Kit, Rear, Dual 5 x 5 in./5 x 5.50 in. Bolt Pattern, 1-Piston Calipers, Cross-Drilled/Slotted, Vented, Red Calipers, Kit

Part Number: BAE-4302575R

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

• Free Shipping

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

Not Yet Reviewed

Estimated Ship Date: Jul 3, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: CLP-6370SWBK-5S

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: CLP-6370SWBK-5

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: RSD-TSD6316

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: LEB-RC6001X

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: RSD-TWK6316D

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Disc Brake Kits, Disc Brake Conversion Kits, Front, Solid Surface Rotors, Gray/Silver Cast Iron Calipers, Stock Height Spindles, Chevrolet, GMC, Kit

Part Number: HCT-DBC6L20STOCK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: RSD-GHB630572

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Disc Brake Conversion Kits, Front, Solid Surface Rotors, Calipers, Stock Height Spindles, Does Not Fit with Factory Wheels, Chevrolet, GMC, Kit

Part Number: HCT-DBC6LOESTOCK

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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

Not Yet Reviewed

Estimated Ship Date: Jul 3, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Disc Brake Conversion Kits, Front, Solid Surface Rotors, Calipers, 2.5 in. Drop Spindles, Does Not Fit with Factory Wheels, Chevrolet, GMC, Kit

Part Number: HCT-DBC6LOEDROP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

• Free Shipping

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

Part Number: RSD-GHB630971

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: RSD-TWK6315

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: RSD-TSD6315

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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

Part Number: RSD-TWK6315D

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order