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Classic Performance Front Disc Brake Kit w/ Stock Height Spindles for 63-70 C20, 12" Drilled/Slotted Rotors, 8 x 5.5 6370SWBK-8S-ARGX

Classic Performance Front Disc Brake Kit w/ Stock Height Spindles for 63-70 C20, 12" Drilled/Slotted Rotors, 8 x 5.5 6370SWBK-8S-ARGX
$1,920.99 ea
NEWARRIVING SOONEstimated Ship Date 08/26/2025 (If Ordered Today)
Model: 5011334
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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63-70 C20, W/Stock Height Spindles, 12" Drilled & Slotted Rotors, Single Piston Calipers, 8 x 5.5, Moves wheel out 9/16" per side, Includes Ball Joints & Tie Rod Ends
The Part # 6370SWBK-8S-ARGX Front Disc Brake Kit for Stock Height Spindles is the perfect upgrade for your 1963-70 C20 and comes with all the necessary components like 12" Drilled & Slotted Rotors, Single Piston Calipers, Ball Joints & Tie Rod Ends as well as a Basic Brake kit that enables you to move the wheel out 9/16" on each side. This reliable brake kit provides an increased braking performance over other stock options for an optimal responsive drive. With quick installation and simple setup, this kit is a perfect choice for those looking to upgrade their C20 with an affordable and reliable product.
Kit Includes:
  • P/N: 4036
    Description: 1971-1978 Chevy C10 Truck, 7/16" x20 Banjo Bolt, Sold Individually
    Quantity: 1-

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

  • P/N: 501349
    Description:
    Quantity: 2-

  • P/N: 15103-S
    Description: 71-99 C20s
    Quantity: 2-

  • P/N: 8974S
    Description: Grease Seal, Sold as Each
    Quantity: 2-

  • P/N: 15972552
    Description: 8 Lug Dust Cap
    Quantity: 2-

  • P/N: FA681
    Description: 1971-1986 Chevy 3/4 Ton Truck, 1 Ton Truck, C20, C30, Upper
    Quantity: 2-

  • P/N: FA997
    Description: 1971-1986 Chevy 3/4 Ton Truck, 1 Ton Truck, C20, C30, Lower
    Quantity: 2-

  • P/N: ES409R
    Description: 73-87 Chevy Truck Outer Tie Rod End (Ea), Used in some CPP Square Body Brake Conversions
    Quantity: 2-

  • P/N: ES358L
    Description: 1965-1970 Chevy 3/4 Ton Truck, C20, Outer, Each
    Quantity: 2-

  • P/N: CP4SC-SAB
    Description: Used to Connect a 63-70 Tie Rod end and a 73-87 Tied Rod end, this Allows a 73-87 Spindle to be used on a 63-70 C10.
    Quantity: 1-

  • P/N: CP30124
    Description: 1971-87 C20
    Quantity: 1-

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

  • P/N: ARGX-8605L
    Description: Used in 63-70 C20 Front Disc Kits, 12.5" 8 x 6.5
    Quantity: 1-

  • P/N: ARGX-8605R
    Description: Used in 63-70 C20 Front Disc Kits, 12.5" 8 x 6.5
    Quantity: 1-

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

  • P/N: D1-135415
    Description:
    Quantity: 2-

  • P/N: 3953436
    Description: 27/32 - 20 Spindle Nut
    Quantity: 2-

  • P/N: 3936464
    Description:
    Quantity: 2-

  • P/N: 5110
    Description: 1996-2003 Dodge Dakota R/T & Sport 2WD, Standard Plates, Set
    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 8x6.5
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 12.5
Front Spindle Included Yes
Product Location Front
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-8S-ARGX
Spindle Finish None
Spindle Material Ductile Iron
Spindle Type Stock Height Spindle
Spindles Included Yes

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Classic Performance Front Disc Brake Kit w/ Stock Height Spindles for 63-70 C20, 12" Drilled/Slotted Rotors, 8 x 5.5 6370SWBK-8S-ARGX: