Specifications
- Brand
- PowerStop
- Part #
- K8670-36

Power Stop 20-21 GMC Sierra 3500 HD Front Z36 Truck & Tow Brake Kit
$656.33
Fits 2020-2022 Chevy Silverado 2500 HD. PowerStop Z36 Truck & Tow brake kit for improved stopping power under load.
Key Features
- Fits 2020-2022 Chevrolet Silverado 2500 HD, 2020-2022 Chevrolet Silverado 3500 HD, 2020-2021 GMC Sierra 2500 HD, and 2020-2021 GMC Sierra 3500 HD.
- Includes front drilled and slotted rotors designed to reduce heat and improve stopping performance.
- Comes with Z36 Extreme Performance ceramic brake pads formulated for heavy-duty towing and hauling.
- Provides improved stopping power and heat dissipation compared to stock brake components.
- All parts are direct bolt-on replacements for your factory front brake system.
- The kit is designed to handle the increased demands of truck and towing applications.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
PowerStop is well-known for making brake kits that offer a noticeable step up from stock, and the Z36 Truck & Tow Brake Kit is a prime example. If you're driving a 2020-2022 Chevrolet Silverado 2500 HD or 3500 HD, or a 2020-2021 GMC Sierra 2500 HD or 3500 HD, and you frequently tow or haul heavy loads, this kit is built to handle the extra demands placed on your braking system.
This kit includes everything you need for the front axle to give your truck a serious braking upgrade. You get a pair of drilled and slotted rotors. The drilling helps dissipate heat and the slots help sweep away dust and gas, which means more consistent stopping power, especially during extended braking events like going down a long grade. Paired with these rotors are PowerStop's Z36 Extreme Performance ceramic brake pads. These pads are formulated for heavy-duty use, offering a strong bite without excessive noise or dust. They are designed to work seamlessly with the rotors to provide improved stopping performance compared to standard pads and rotors.
When you're towing or hauling, your brakes work harder. This kit is designed to give you that extra confidence and control. It's a direct bolt-on replacement for your factory components, making installation straightforward for someone familiar with brake jobs. You'll notice a difference in how your truck stops, especially when it's carrying a heavy load.
Specifications
- Brand
- PowerStop
- Manufacturer Part #
- K8670-36
Frequently Asked Questions
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Power Stop 20-21 GMC Sierra 3500 HD Front Z36 Truck & Tow Brake Kit




