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Power Stop KC6259 Evolution Sport Brake Upgrade Kit with Powder Coated Calipers - Z23

(2012-2014 Chevrolet Silverado 2500 HD; 2012-2019 Chevrolet Silverado 3500 HD; 2012-2014 GMC Sierra 2500 HD; 2012-2019 GMC Sierra 3500 HD)

Manufacturer

Part Number

KC6259
Sale Price

$1,652.82

Estimated ship date Wednesday, November 11

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Product Details

The Power Stop KC6259 Z23 Evolution Sport Brake Upgrade Kit with Powder Coated Calipers is a complete, bolt-on brake upgrade engineered for daily drivers who want more stopping power, cleaner wheels, and a standout look — without the complexity of a custom build. This all-inclusive disc brake caliper kit includes front and rear drilled and slotted rotors, Z23 carbon-fiber ceramic brake pads with hardware, and red powder coated calipers — everything needed for a direct, no-modification installation.

Z23 Carbon-Fiber Ceramic Brake Pads

The Z23 pad compound combines a low-dust ceramic formula with carbon-fiber reinforcement, delivering increased bite and fade resistance over standard OE pads while keeping wheels noticeably cleaner. Dual-layer rubberized shims act as a superior noise insulator for virtually silent braking, and the chamfered and slotted pad design further reduces noise during operation. Stainless-steel hardware and ceramic brake lubricant are included for a clean, problem-free installation.

Drilled & Slotted Zinc-Plated Rotors

Power Stop rotors are cast from G3000-grade metallurgy to strict OE tolerances, making them a true bolt-on replacement with no modifications required. Precision drilled holes allow for maximum rotor cooling to keep brake temperatures in check, while the slots continuously wipe the pad surface clean for consistent, smooth contact. Silver zinc dichromate plating provides long-lasting protection against rust and corrosion.

Red Powder Coated Calipers

All calipers are professionally assembled, lubricated, and pressure tested at Power Stop's Chicago, IL facility. The electrostatic high-heat powder coat finish resists rust and corrosion, extending caliper life while delivering a bold, eye-catching appearance behind open wheels. New bleed screws, hardware, and pins are included, and high-temperature EPDM rubber seals are used throughout for added durability.

What's Included:

  • Front and rear drilled & slotted zinc-plated brake rotors
  • Front and rear Z23 carbon-fiber ceramic brake pad sets
  • Front and rear red powder coated brake calipers
  • Premium stainless-steel installation hardware
  • High-performance brake lubricant

⚠ California Proposition 65 Warning: This product may contain chemicals, including DEHP, known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Products specifications

Fits

2012-2014 Chevrolet Silverado 2500 HD; 2012-2019 Chevrolet Silverado 3500 HD; 2012-2014 GMC Sierra 2500 HD; 2012-2019 GMC Sierra 3500 HD

Friction Material Composition

Carbon Fiber Ceramic

Grade Type

Performance

Surface Type

Slotted X Drilled

Position

Front and Rear

Caliper Color

Bengal Red

Disc Construction

Vented

Rotor Outside Diameter

355mm

Rotor Outside Diameter

360mm

Pad Shims Included

Yes

Rear Caliper Piston Quantity

2

Rear Caliper Type

Floating

Front Caliper Piston Quantity

2

Front Caliper Mounting Bracket Included

Yes

Front Rotor Outside Diameter

355.0

Rear Rotor Outside Diameter

360.0

Front Caliper Type

Floating

Rear Caliper Mounting Bracket Included

Yes

Front Disc Brake Rotor Construction

VENTED

Rear Disc Brake Rotor Construction

VENTED

Rear Caliper Casting Material

Cast iron

Prop 65

Yes

Front Caliper Casting Material

Cast iron

Rear Caliper Piston Material

Phenolic

Wheel Lug Bolt Quantity

8

Front Caliper Piston Material

Phenolic

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