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CentricPart #: 320.66050F
Centric 320.66050F Disc Brake Rotor - Rear
⚙️ 39 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Centric GCX Elemental Protection Disc Brake Rotors - Full Coating, Rear
🚗Fitment: Chevrolet and GMC, Express 3500, Savana 3500, Sierra 3500, Sierra 3500 Classic, Sierra 3500 HD, Silverado 3500, Silverado 3500 Classic, and Silverado 3500 HD
🔄Easy Returns — Return within 60 days for a full refund
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Not what you need? Click here for all Disc Brake Rotor options
Centric 320.66050F Disc Brake Rotor - Rear
| Brand | Centric |
| Part Number | 320.66050F |
| Position | Centric GCX Elemental Protection Disc Brake Rotors - Full Coating, Rear |
| Discard Thickness | 1.122 |
| Discard Thickness | 28.500 |
| Nominal Thickness | 1.181 |
| Nominal Thickness | 30.000 |
| Disc Finish | Fully coated |
| Hat Finish | Coated |
| Overall Height | 131.500 |
| Overall Height | 5.177 |
| Outside Diameter | 12.795 |
| Outside Diameter | 325.000 |
| ABS Tone Ring Included | No |
| Surface Type | Smooth |
| Solid Or Vented Type Rotor | Vented |
| Nominal Drum Diameter | 206.200 |
| Nominal Drum Diameter | 8.118 |
| Bearings Included | No |
| Center Hole Diameter | 122.800 |
| Center Hole Diameter | 4.835 |
| Mounting Bolt Hole Circle Diameter | 165.100 |
| Mounting Bolt Hole Circle Diameter | 6.500 |
| Stud/Lug Hole Quantity | 8 |
| Stud/Lug Hole Diameter | 0.646 |
| Stud/Lug Hole Diameter | 16.400 |
| Disc Mounting [cntrc] | Floating / dih |
| Max PB Drum Dia [cntrc] in | 8.177 |
| Max PB Drum Dia [cntrc] mm | 207.700 |
| Misc Holes [cntrc] | 0 |
| Vane Style [cntrc] | Straight |
| Weight [cntrc] kgs | 13.180 |
| Weight [cntrc] lbs | 29.000 |
This part fits 39 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2010 | Chevrolet | Silverado 3500 HD | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2010 | GMC | Sierra 3500 HD | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2009 | Chevrolet | Silverado 3500 HD | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2009 | GMC | Sierra 3500 HD | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2008 | Chevrolet | Express 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2008 | Chevrolet | Silverado 3500 HD | Rear | DRW; GMT 900 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2008 | GMC | Savana 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2008 | GMC | Sierra 3500 HD | Rear | DRW; GMT 900 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2007 | Chevrolet | Express 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2007 | Chevrolet | Silverado 3500 | Rear | DRW; GMT 800 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2007 | Chevrolet | Silverado 3500 Classic | Rear | DRW; GMT 800 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2007 | Chevrolet | Silverado 3500 HD | Rear | DRW; GMT 900 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2007 | GMC | Savana 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2007 | GMC | Sierra 3500 Classic | Rear | DRW; GMT 800 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2007 | GMC | Sierra 3500 HD | Rear | DRW; GMT 900 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2006 | Chevrolet | Express 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2006 | Chevrolet | Silverado 3500 | Rear | DRW; GMT 800 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2006 | GMC | Savana 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2006 | GMC | Sierra 3500 | Rear | DRW; GMT 800 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2005 | Chevrolet | Express 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2005 | Chevrolet | Silverado 3500 | RWD | Rear | Centric GCX Elemental Protection Disc Brake Rotors - Full Coating |
| 2005 | Chevrolet | Silverado 3500 | 4WD | Rear | DRW; GMT 800 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating |
| 2005 | GMC | Savana 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2005 | GMC | Sierra 3500 | RWD | Rear | Centric GCX Elemental Protection Disc Brake Rotors - Full Coating |
| 2005 | GMC | Sierra 3500 | 4WD | Rear | DRW; GMT 800 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating |
| 2004 | Chevrolet | Express 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2004 | Chevrolet | Silverado 3500 | RWD | Rear | Centric GCX Elemental Protection Disc Brake Rotors - Full Coating |
| 2004 | Chevrolet | Silverado 3500 | 4WD | Rear | DRW; GMT 800 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating |
| 2004 | GMC | Savana 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2004 | GMC | Sierra 3500 | RWD | Rear | Centric GCX Elemental Protection Disc Brake Rotors - Full Coating |
| 2004 | GMC | Sierra 3500 | 4WD | Rear | DRW; GMT 800 Series; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating |
| 2003 | Chevrolet | Express 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2003 | Chevrolet | Silverado 3500 | Rear | Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2003 | GMC | Savana 3500 | Rear | Fitment: Heavy Duty Dual Rear Wheels.; Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2003 | GMC | Sierra 3500 | Rear | Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2002 | Chevrolet | Silverado 3500 | Rear | Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2002 | GMC | Sierra 3500 | Rear | Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2001 | Chevrolet | Silverado 3500 | Rear | Centric GCX Elemental Protection Disc Brake Rotors - Full Coating | |
| 2001 | GMC | Sierra 3500 | Rear | Centric GCX Elemental Protection Disc Brake Rotors - Full Coating |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
56992FZN
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.