Vehicle Fitment

  • 2015–2019 Chevrolet Silverado 2500 HD (WT, LT, LTZ, High Country; 6.0L V8/6.6L V8 Diesel; RWD/4WD)
  • 2015–2019 GMC Sierra 2500 HD (Base, SLE, SLT, Denali; 6.0L V8/6.6L V8 Diesel; RWD/4WD)
  • 2016–2019 Chevrolet Suburban 3500 HD (LS, LT; 6.0L V8; RWD/4WD)

Fitment Notes

  • Rear brake application.
  • Designed for the specified factory rear brake configuration on these heavy-duty truck and SUV applications.
  • Does not fit Silverado/Sierra 1500 models.
  • Does not fit Chevrolet Suburban 1500 applications.

Features

  • Z36 Truck & Tow carbon-fiber ceramic brake pad compound
  • Engineered for towing, hauling and severe-duty driving
  • Fully coated rotors provide corrosion resistance
  • 1-piece cast-iron rotor construction
  • Smooth/plain rotor friction surface
  • Low-dust formulation for cleaner wheels
  • Stainless-steel pad shims support quiet operation
  • Premium stainless-steel installation hardware included
  • High-temperature ceramic brake lubricant included
  • Direct bolt-on design with no brake-system modifications required

Specifications

  • Brand: PowerStop
  • Part Number: CPK6993-36
  • Series: Z36 Evolution Geomet
  • Position: Rear
  • Pad Material: Carbon-Fiber Ceramic
  • Rotor Construction: 1-Piece Cast Iron
  • Rotor Style: Smooth/Plain
  • Rotor Finish: Fully Coated
  • Rotor Lug Hole Quantity: 8
  • Calipers: Not included
  • Brake Hoses: Not included
  • Caliper Slides: Not included

Included Components

  • 2x Rear Fully Coated Brake Rotors
  • 1x Rear Z36 Carbon-Fiber Ceramic Brake Pad Set
  • 1x Stainless-Steel Installation Hardware Set
  • 1x High-Temperature Ceramic Brake Lubricant

Product Description

The PowerStop CPK6993-36 Z36 Evolution Geomet rear brake kit is designed for select 2015–2019 Chevrolet Silverado 2500 HD and GMC Sierra 2500 HD models, plus 2016–2019 Chevrolet Suburban 3500 HD applications. It combines Z36 carbon-fiber ceramic brake pads with fully coated rear rotors for dependable stopping performance under towing, hauling and other severe-duty conditions.

The carbon-fiber ceramic compound is engineered to handle the additional heat and load associated with heavy-duty use while maintaining everyday drivability and reduced brake dust. Fully coated cast-iron rotors provide corrosion protection, while stainless-steel shims help control vibration and brake noise. The kit is designed as a direct bolt-on replacement for the specified factory rear brake configuration.



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