What is the main benefit of drilled and slotted rotors?

Drilled rotors help to vent heat away from the braking surface, which can prevent brake fade under heavy use. The slots on the rotors help to sweep away brake dust and gases, ensuring consistent contact between the pad and rotor for improved stopping power.

Are these brake pads noisy or dusty?

The Z23 Evolution brake pads are formulated with a carbon-fiber composite that is designed to offer increased stopping power while minimizing dust and noise compared to standard brake pads.

What else might I need to install this kit?

This kit includes the rear rotors and brake pads. It's a good idea to inspect your brake hardware, such as clips and pins, and replace them if they are worn or corroded. Always refer to the manufacturer's installation guide for specific recommendations.

2009-2020 Chevrolet Express 3500 Brake Rotors

Name: Power Stop 09-20 GMC Savana 4500 Rear Z23 Evolution Brake Kit
Brand: PowerStop
SKU: powerstop-power-stop-09-20-gmc-savana-4500-rear-z23-evolution-brake-kit-t14-793676G
Price: 576.41 USD
Availability: BackOrder

Power Stop 09-20 GMC Savana 4500 Rear Z23 Evolution Brake Kit

$576.41

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2009-2020 Chevrolet Express 3500. Power Stop Z23 Evolution brake kit with drilled and slotted rotors for improved stopping.

Key Features

Fits 2009-2020 Chevrolet Express 3500 and 2009-2020 GMC Savana 3500.
Includes drilled and slotted rear brake rotors for improved heat dissipation and dust/gas evacuation.
Features Z23 Evolution carbon-fiber infused brake pads for increased stopping power and reduced dust.
Designed to provide a noticeable improvement in braking performance over stock components.
The kit contains all necessary rear rotors and brake pads for a complete upgrade.

No-fit, no charge. Wrong part? Send it back, free return label.

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Product Details

Power Stop is known for putting together complete brake upgrade kits that make it easy to get better stopping power. This Z23 Evolution kit is built for the rear of your 2009-2020 Chevrolet Express 3500 or GMC Savana 3500, giving you a solid improvement over stock components.

Inside this kit, you'll find a pair of drilled and slotted rotors. The drilling helps dissipate heat and the slots help sweep away dust and gas that can build up between the pad and rotor surface. This means you get more consistent braking performance, especially when you're carrying heavy loads or need to stop quickly. Paired with these rotors are Power Stop's Z23 Evolution carbon-fiber infused brake pads. These pads are formulated to offer a noticeable increase in stopping power compared to standard pads, while also being designed to minimize dust and noise. They're a great choice for daily drivers that occasionally tow or haul, providing a confident feel at the pedal.

This kit comes with everything you need for the rear brakes: the two rotors and the Z23 Evolution brake pads. You'll want to make sure your brake hardware, like clips and pins, are in good shape, or consider replacing them if they show signs of wear during installation. Following the manufacturer's instructions for bedding in the new pads and rotors is key to getting the best performance and longevity out of this kit.