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Centric Parts Disc Brake Rotor GCX with Partial Coating for 2011-2023 Chevrolet Silverado and GMC Sierra 320.66077

Centric Parts Disc Brake Rotor GCX with Partial Coating for 2011-2023 Chevrolet Silverado and GMC Sierra 320.66077

Regular price $119.22
Regular price Sale price $119.22
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In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

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Returns

Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.

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Return details & how to start

Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.

Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.

Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.

Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.

After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.

Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.

For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.

Disc brake rotor for 2011-2023 Chevrolet Silverado and GMC Sierra that replaces worn rotors with a GCX rotor featuring partial coating to match OEM friction type.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

  • GCX rotor with partial RS200 coating for corrosion resistance
  • Enhanced iron and high‑carbon metallurgies (G11H18 or G12H17) matching OEM profile
  • Two coating patterns to complement brake pad friction type
  • Road‑ready from the box, no additional prep needed

Benefits

  • Extended life and improved appearance over vehicle lifespan
  • Reduced vibration, noise, and premature wear for confident stopping power
  • Consistent performance with tight manufacturing tolerances
  • Easy installation, saving time and labor costs

Application

This rotor is ideal for owners of Chevrolet Silverado 2500/3500 and GMC Sierra 2500/3500 who need a reliable, OEM‑style replacement for daily driving or heavy-duty use.

Fitment Notes

  • Compatible with 2011-2023 Chevrolet Silverado 2500/3500 and GMC Sierra 2500/3500
  • Part number 320.66077

Why Choose Centric Parts?

  • Quality-focused choice for restoring dependable stopping power with tight tolerances and thorough quality checks

What’s in the Box

  • 1 EA GCX Brake Rotor

Item Dimensions

  • 14.6in x 15.4in x 5.1in, 36.5lbs
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Vehicle fitment