Centric Parts Disc Brake Rotor GCX with Full Coating for 2020-2023 Chevrolet Silverado 3500 HD GMC Sierra 3500 HD 320.66083F
Centric Parts Disc Brake Rotor GCX with Full Coating for 2020-2023 Chevrolet Silverado 3500 HD GMC Sierra 3500 HD 320.66083F
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Low stock: 6 left
Shipping & returns
Shipping details
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.
Read the shipping policyReturns
Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn 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.
Specifications
Product details shared across all variants.
- Product type
- Disc Brake Rotor
- Category
- Brake Rotors
- Item condition
- New
- Shipping dimensions (L × W × H)
- Shipping weight
- 44.7 lb
- Barcode
- 889590736519
Billable shipping weight; may include dimensional weight.
Centric GCX Disc Brake Rotor with Full Coating for 2020-2023 Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD replaces worn rotors to restore OEM‑level braking performance.
Built to meet the manufacturer’s design intent for reliable service.
Key Features
- GCX rotor engineered to match OE performance
- Full RS200 corrosion‑resistant coating on all non‑mating surfaces
- Two coating patterns to complement brake pad friction type
- High‑carbon metallurgical formulations (G11H18 or G12H17) for durability
- Road‑ready from the box—no additional prep needed
Benefits
- Extended rotor life with advanced corrosion protection
- Consistent braking performance comparable to OEM parts
- Reduced vibration and noise for a smoother ride
- Easy installation with no prep required
Application
This rotor is ideal for owners of 2020‑2023 Chevrolet Silverado 3500 HD and GMC Sierra 3500 HD who need a reliable, long‑lasting replacement for worn or damaged rotors.
Fitment Notes
- 2020-2023 Chevrolet Silverado 3500 HD
- 2020-2023 GMC Sierra 3500 HD
Why Choose Centric Parts?
- Quality‑focused aftermarket components that restore confident, dependable stopping power with tight tolerances and thorough quality checks.
What’s in the Box
- 1 EA GCX Brake Rotor
Item Dimensions
- 15.0in x 15.0in x 6.5in, 44.7lbs
