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Classic Performance Front Disc Brake Kit with 2.5" Drop Spindles for 1963-1970 Chevy 1/2 Ton Truck, 5x5 12" 6370SWBK-5OE-ARGX

Classic Performance Front Disc Brake Kit with 2.5" Drop Spindles for 1963-1970 Chevy 1/2 Ton Truck, 5x5 12" 6370SWBK-5OE-ARGX
$1,352.99 ea
NEWARRIVING SOONEstimated Ship Date 08/26/2025 (If Ordered Today)
Model: 5011478
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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1963-1970 Chevy 1/2 Ton Truck, 5x5 12" Rotor, Single Piston, Drilled & Slotted
Part #6370SWBK-5OE-ARGX breakthrough brake kit is a huge improvement from the stock manual drum brakes. This premium brake kit is specifically designed for your 1963-1970 Chevy 1/2" ton truck. It offers improved performance, better stopping power, and increased longevity. The drilled & slotted disc rotors are enhanced from factory rotors to offer superior cooling and lighter weight while the single piston brake caliper delivers more power when you need it most. The 2.5" Drop spindles provide increased caster and a lower center of gravity for improved stability.

With this brake kit, you don’t have to sacrifice reliability for performance. Every piece is designed and tested to ensure the highest level of strength and durability. The entire system is backed by a 30-day satisfaction guarantee! Add that extra level of security and comfort to your brakes with Part #6370SWBK-5OE-ARGX.

The brake kit is easy to install and comes with directions and all required hardware for a hassle-free assembly. It’s quick and simple to upgrade your 1/2" ton truck to a disc brake system with Part #6370SWBK-5OE-ARGX. Be sure to check the width of the spindles and bumpers of your vehicle to make sure they fit with this brake kit before placing your order. Get unbeatable performance, unsurpassed stopping power, and extended longevity with Part #6370SWBK-5OE-ARGX, the all-inclusive 1963-1970 Chevy 1/2" Ton Truck, 5x5" 12" Rotor, Single Piston, Drilled & Slotted Front Disc Brake Kit with 2.5" Drop Spindles!
Kit Includes:
  • P/N: CP4S2
    Description: 1963-70 C10 Works With Stock 1971-87 1.25 Thick C10 Brakes and CPP's CP4CK-5 and CP4CK-6, +9/16 offset
    Quantity: 1-

  • P/N: 4035
    Description: 1971-1978 Chevy C10 Truck, 7/16" x20 Banjo Bolt, Sold Individually
    Quantity: 1-

  • P/N: 4036
    Description: 1971-1978 Chevy C10 Truck, 7/16" x20 Banjo Bolt, Sold Individually
    Quantity: 1-

  • P/N: 8871
    Description: Grease Seal, Sold as Each
    Quantity: 2-

  • P/N: LM48548
    Description: A-5 Bearing Only, Sold as Each
    Quantity: 2-

  • P/N: LM12649
    Description: A-3 Bearing Only, Sold as Each
    Quantity: 2-

  • P/N: CPDS-10
    Description: 1963-72 Chevy C10 Truck 1/2 Ton
    Quantity: 1-

  • P/N: GXZ-31876
    Description: 12" Front C10 Rotor, Left and Right Hand Side, Vented, Cross Drilled and Gas Slotted, Blue Zinc, 5 x 5 Front Rotor used in the 6370SWBK Series 12" CPP C10 Front Disc Kits, Works with CP4S and CP30106- Series CPP Spindles
    Quantity: 2-

  • P/N: CPPHWF-B
    Description: Plain Finish
    Quantity: 1-

  • P/N: BHK-R7-38
    Description: 7/16" bolt, 3/8"-24, Rubber Material, Sold as a Kit
    Quantity: 1-

  • P/N: TECH
    Description: Brake Trouble Shooting Guide
    Quantity: 1-

  • P/N: DNA
    Description: Parts Come Packaged Separately
    Quantity: 1-

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Chevrolet Blazer 1969 - 1970
Chevrolet C10 Panel 1963 - 1967
Chevrolet C10 Pickup 1963 - 1970
Chevrolet C10 Suburban 1967 - 1970
Chevrolet C20 Suburban 1967 - 1970
Chevrolet K10 Suburban 1967 - 1970
Chevrolet K20 Suburban 1967 - 1970
Chevrolet Suburban 1963 - 1966
GMC C15/C1500 Pickup 1967 - 1970
GMC C15/C1500 Suburban 1967 - 1970

Specifications:

Bolt Pattern 5X5
Brand CPP
Front Brake Hose Type Rubber
Front Caliper Finish Natural
Front Caliper Material Cast iron
Front Caliper Piston Diameter 2.95
Front Caliper Piston Qty 1
Front Rotor Diameter 12
Front Spindle Included Yes
Proposition 65 WARNING: This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm.
Rotor Hub Type One Piece Rotor
Rotor Style Cross-Drilled, Gas Slotted, Vented
SKU 6370SWBK-5OE-ARGX
Spindle Drop Height 2.5
Spindle Material Ductile Iron
Spindle Type Drop Spindle
Spindles Included Yes

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Classic Performance Front Disc Brake Kit with 2.5" Drop Spindles for 1963-1970 Chevy 1/2 Ton Truck, 5x5 12" 6370SWBK-5OE-ARGX: