What is the main benefit of the slotted design on these rotors?

The wide slots on these rotors help to sweep away dirt, dust, and debris from the braking surface. This keeps the rotor cleaner and helps the brakes run cooler, which can reduce brake fade during heavy use.

Are these rotors made in the USA?

EBC manufactures many of their rotors in their own UK foundry using OE spec grey cast iron. While they do source some parts from approved overseas suppliers to complete their ranges, a significant portion of their production, including many designs for the US market, is British-made.

What else might I need to install these rotors?

When replacing brake rotors, it's generally recommended to also replace your brake pads. You may also need new brake hardware clips and should inspect your brake fluid level.

Specifications

Brand: EBC
Part #: GD7369
UPC: 840655067252

EBC 06-07 Buick Rainier 4.2 GD Sport Front Rotors

Name: EBC 06-07 Buick Rainier 4.2 GD Sport Front Rotors
Brand: EBC
SKU: ebc-ebc-06-07-buick-rainier-4-2-gd-sport-front-rotors-t14-34555
Price: 402.32 USD
Availability: BackOrder

$402.32

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Fits 2006-2009 Chevrolet Trailblazer. EBC GD Sport Front Rotors. Slotted design helps brakes run cooler.

Key Features

Fits 2006-2009 Chevrolet Trailblazer, 2006-2009 GMC Envoy, 2006 Chevrolet SSR, and 2006-2007 Buick Rainier.
Made from OE spec grey cast iron for reliable performance.
Wide slots help remove dirt and debris, keeping the braking surface clean.
Slotted design helps brakes run cooler, reducing brake fade under load and at speed.
Black anodized finish provides protection for domestic vehicles.
Front vented rotors with 6 bolt holes and a 302mm diameter.

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About this part

Product Details

EBC is known for making well-built brake components, and these GD Sport slotted rotors are a great example of their work for your truck or SUV. If you're looking to improve your braking performance, especially when hauling or towing, these front rotors are a solid choice. They are designed to help keep your brakes cooler under load and at speed, which means more consistent stopping power when you really need it.

These rotors are made from OE spec grey cast iron, the same material used in new car production. The wide slots are a key feature here; they help to sweep away dirt, dust, and debris from the braking surface. This not only helps reduce brake fade but also keeps the rotor surface cleaner for better pad contact. For domestic vehicles like your Trailblazer, these rotors come with a black anodized finish for protection.

This set includes front rotors designed for vented applications and features 6 bolt holes with a 302mm diameter. They are intended for use with FMSI pad number D1169, ensuring a proper match for your braking system.