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Raybestos 56830FZN Disc Brake Rotor - RearOE Quality 60-Day Returns
Part #: 56830FZN

Raybestos 56830FZN Disc Brake Rotor - Rear

Element3; Coated Rotor, Rear
166 vehicles fit this part
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Element3; Coated Rotor, Rear
Fitment: Chevrolet, GMC, and Hummer, Express 3500, Savana 3500, Express 2500, Savana 2500, H2, Silverado 1500 HD Classic, Suburban 2500, Sierra 1500 HD Classic, Yukon XL 2500, Silverado 1500 HD, Silverado 2500 HD, Sierra 1500 HD, Sierra 2500 HD, Silverado 2500, and Sierra 2500
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Reliable Vented Disc Brake Rotor for Chevrolet and GMC Trucks

The Raybestos Element3; Coated Rotor 56830FZN is engineered to provide consistent braking performance for heavy-duty vehicles. Designed specifically for select Chevrolet, GMC, and Hummer models, this vented disc brake rotor offers durability and precise fitment for demanding applications.

  • Vented disc brake rotor with drum-in-hat design for improved heat dissipation
  • Nominal thickness of 1.142 inches (29.000 mm) and discard thickness of 1.043 inches (26.500 mm)
  • Overall height of 3.420 inches (86.850 mm) and outside diameter of 13.000 inches (330.200 mm)
  • Eight mounting bolt holes with a bolt circle diameter of 6.500 inches (165.100 mm)
  • Center hole diameter of 4.632 inches (117.650 mm) for precise hub alignment

About the Raybestos Element3; Coated Rotor Line

The Element3; Coated Rotor line from Raybestos focuses on corrosion resistance and long-lasting performance. The coating helps protect the rotor surface from rust and environmental damage, extending the service life of the rotor. This product line is designed to meet or exceed OEM specifications, making it suitable for heavy-duty trucks and SUVs requiring reliable braking components.

Detailed Product Description

This Raybestos disc brake rotor 56830FZN features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade under heavy loads. The drum-in-hat configuration integrates a parking brake drum within the rotor, providing a compact and efficient solution for vehicles like the Chevrolet Silverado 2500 and GMC Sierra 2500 HD. With an outside diameter of 13 inches and a thickness range that supports safe resurfacing, this rotor is engineered for durability and consistent braking performance.

Compatible Vehicles and Applications

  • Chevrolet Avalanche 2500
  • Chevrolet Express 1500, 2500, 3500
  • Chevrolet Silverado 1500, 1500 HD, 2500, 2500 HD
  • Chevrolet Suburban 2500
  • GMC Sierra 1500, 1500 Classic, 1500 HD, 2500, 2500 HD
  • GMC Savana 2500, 3500
  • Hummer H2
  • GMC Yukon XL 2500

Common Issues Addressed by This Rotor

  • Brake rotor warping and vibration under heavy braking
  • Corrosion and rust buildup on rotor surfaces
  • Reduced braking efficiency due to worn or thin rotors
  • Overheating and brake fade during towing or hauling
  • Parking brake functionality integrated with drum-in-hat design

Installation Notes and Tips

Ensure the rotor mounting surface and hub are clean and free of debris before installation. Verify the rotor thickness is above the discard thickness of 1.043 inches (26.500 mm) before reuse. Use proper torque specifications for the eight mounting bolts to avoid rotor distortion. The vented design requires proper clearance, so confirm compatibility with your vehicle’s caliper and suspension components. This rotor is designed for vehicles equipped with drum-in-hat parking brakes, so ensure correct alignment during installation.

Quality Assurance and Warranty

Raybestos Element3; Coated Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The coating provides additional protection against corrosion, helping maintain rotor integrity over time. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, supporting reliable performance for Chevrolet, GMC, and Hummer heavy-duty trucks.

BrandRaybestos
Part Number56830FZN
PositionElement3; Coated Rotor, Rear
Center Hole Diameter4.632
Center Hole Diameter117.650
Conventional Or Drum-In-Hat Type RotorDrum-In-Hat
Discard Thickness1.043
Discard Thickness26.500
Mounting Bolt Hole Circle Diameter6.500
Mounting Bolt Hole Circle Diameter165.100
Mounting Bolt Hole Diameter0.625
Mounting Bolt Hole Diameter15.900
Mounting Bolt Hole Quantity8
Nominal Thickness1.142
Nominal Thickness29.000
Outside Diameter13.000
Outside Diameter330.200
Overall Height3.420
Overall Height86.850
Solid Or Vented Type RotorVented
Stud/Lug Hole Quantity8

This part fits 166 vehicles. Search below:

YearMakeModelSubmodelBody TypeDrive TypeLitersCylindersFuel TypePositionNotes
2023ChevroletExpress 2500RearRaybestos Element 3
2023ChevroletExpress 3500RearSRW; Raybestos Element 3
2023GMCSavana 2500RearRaybestos Element 3
2023GMCSavana 3500RearSRW; Raybestos Element 3
2022ChevroletExpress 2500RearRaybestos Element 3
2022ChevroletExpress 3500RearSRW; Raybestos Element 3
2022GMCSavana 2500RearRaybestos Element 3
2022GMCSavana 3500RearSRW; Raybestos Element 3
2021ChevroletExpress 2500RearRaybestos Element 3
2021ChevroletExpress 3500RearSingle Rear Wheel; Raybestos Element 3
2021GMCSavana 2500RearRaybestos Element 3
2021GMCSavana 3500RearSingle Rear Wheel; Raybestos Element 3
2020ChevroletExpress 2500Rear86mm Tall; Raybestos Element 3
2020ChevroletExpress 3500RearSRW; Raybestos Element 3
2020GMCSavana 2500RearRaybestos Element 3
2019ChevroletExpress 2500Rear86mm Tall; Raybestos Element 3
2019ChevroletExpress 3500RearSRW; Raybestos Element 3
2019GMCSavana 2500RearRaybestos Element 3
2019GMCSavana 3500RearSRW; Raybestos Element 3
2018ChevroletExpress 2500Rear86mm Tall; Raybestos Element 3
2018ChevroletExpress 3500RearSRW; Raybestos Element 3
2018GMCSavana 2500RearRaybestos Element 3
2018GMCSavana 3500RearSRW; Raybestos Element 3
2017ChevroletExpress 2500Rear86mm Tall; Raybestos Element 3
2017ChevroletExpress 3500RearSRW; Raybestos Element 3
2017GMCSavana 2500Rear86mm Tall; Raybestos Element 3
2017GMCSavana 3500RearSRW; Raybestos Element 3
2016ChevroletExpress 2500Rear86mm Tall; Raybestos Element 3
2016ChevroletExpress 3500RearSRW; Raybestos Element 3
2016GMCSavana 2500Rear86mm Tall; Raybestos Element 3
2016GMCSavana 3500RearSRW; Raybestos Element 3
2015ChevroletExpress 2500Rear86mm Tall; Raybestos Element 3
2015ChevroletExpress 3500RearSRW; Raybestos Element 3
2015GMCSavana 2500Rear86mm Tall; Raybestos Element 3
2015GMCSavana 3500RearSRW; Raybestos Element 3
2014ChevroletExpress 2500Rear86mm Tall; Raybestos Element 3
2014ChevroletExpress 3500RearSRW; Raybestos Element 3
2014GMCSavana 2500Rear86mm Tall; Raybestos Element 3
2014GMCSavana 3500RearSRW; Raybestos Element 3
2013ChevroletExpress 2500Rear86mm Tall; Raybestos Element 3
2013ChevroletExpress 3500RearSRW; Raybestos Element 3
2013GMCSavana 2500Rear86mm Tall; Raybestos Element 3
2013GMCSavana 3500RearSRW; Raybestos Element 3
2012ChevroletExpress 2500Rear86mm Tall; Raybestos Element 3
2012ChevroletExpress 3500Rearw/ RPO Code GU6; w/ Posi-Traction (G80); with Single Rear Wheels (SRW); Element3; Coated Rotor
2012GMCSavana 2500Rear86mm Tall; Raybestos Element 3
2012GMCSavana 3500Rearw/ RPO Code GU6; w/ Posi-Traction (G80); with Single Rear Wheels (SRW); Element3; Coated Rotor
2011ChevroletExpress 2500Rear86mm Tall; Raybestos Element 3
2011ChevroletExpress 3500Rearw/ RPO Code GU6; w/ Posi-Traction (G80); with Single Rear Wheels (SRW); Element3; Coated Rotor
2011GMCSavana 2500Rear86mm Tall; Raybestos Element 3
2011GMCSavana 3500Rearw/ RPO Code GU6; w/ Posi-Traction (G80); with Single Rear Wheels (SRW); Element3; Coated Rotor
2010ChevroletExpress 25006.0LV8RearElement3; Coated Rotor
2010ChevroletExpress 25004.8LV8RearElement3; Coated Rotor
2010ChevroletExpress 3500RearWith Control Active Brake (Jl4); Raybestos Element 3
2010GMCSavana 2500FLEXRearElement3; Coated Rotor
2010GMCSavana 3500Cutaway Van6.6LV8RearWith Control Active Brake (Jl4); Raybestos Element 3
2009ChevroletExpress 25006.0LV8Rearw/o Electronic Stability Control; Element3; Coated Rotor
2009ChevroletExpress 25004.8LV8Rearw/o Electronic Stability Control; Element3; Coated Rotor
2009ChevroletExpress 3500Cutaway VanRearwith Single Rear Wheels (SRW); Raybestos Element 3
2009GMCSavana 2500GASRearw/o Electronic Stability Control; Element3; Coated Rotor
2009GMCSavana 3500Cutaway VanRearwith Single Rear Wheels (SRW); Raybestos Element 3
2009HummerH2RearElement3; Coated Rotor
2008ChevroletExpress 25006.0LV8Rearw/o Electronic Stability Control; Element3; Coated Rotor
2008ChevroletExpress 25004.8LV8Rearw/o Electronic Stability Control; Element3; Coated Rotor
2008ChevroletExpress 3500Cutaway VanRearRPO Code G80 Limited Slip Rear Axle; with Single Rear Wheels (SRW); Element3; Coated Rotor
2008GMCSavana 2500GASRearw/o Electronic Stability Control; Element3; Coated Rotor
2008GMCSavana 3500BaseRearwith Limited Slip Differential; with Single Rear Wheels (SRW); Element3; Coated Rotor
2008HummerH2RearElement3; Coated Rotor
2007ChevroletExpress 25006.0LV8RearElement3; Coated Rotor
2007ChevroletExpress 25004.8LV8RearElement3; Coated Rotor
2007ChevroletExpress 3500Cutaway VanRearRPO Code G80 Limited Slip Rear Axle; with Single Rear Wheels (SRW); Element3; Coated Rotor
2007ChevroletSilverado 1500 HD ClassicRearElement3; Coated Rotor
2007ChevroletSuburban 2500RearElement3; Coated Rotor
2007GMCSavana 2500GASRearElement3; Coated Rotor
2007GMCSavana 3500BaseRearwith Limited Slip Differential; with Single Rear Wheels (SRW); Element3; Coated Rotor
2007GMCSierra 1500 Classic6.0LV8Rear206 mm Park Brake Drum; Raybestos Element 3
2007GMCSierra 1500 HD ClassicRearElement3; Coated Rotor
2007GMCYukon XL 2500RearElement3; Coated Rotor
2007HummerH2Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2006ChevroletAvalanche 2500Rear86mm Tall; Raybestos Element 3
2006ChevroletExpress 25006.0LV8RearElement3; Coated Rotor
2006ChevroletExpress 25004.8LV8RearElement3; Coated Rotor
2006ChevroletExpress 3500Cutaway VanRearRPO Code G80 Limited Slip Rear Axle; with Single Rear Wheels (SRW); Element3; Coated Rotor
2006ChevroletSilverado 1500 HDRearElement3; Coated Rotor
2006ChevroletSilverado 2500 HDRear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2006ChevroletSuburban 25006.0LV8RearCompatible with models equipped with 2 Wheel Steering.; Element3; Coated Rotor
2006GMCSavana 25006.0LV8Rear8,600 Lb. GVW; Element3; Coated Rotor
2006GMCSavana 25004.8LV8Rear8,600 Lb. GVW; Element3; Coated Rotor
2006GMCSavana 3500Cutaway VanRearwith Single Rear Wheels (SRW); Raybestos Element 3
2006GMCSierra 15006.0LV8Rear206 mm Park Brake Drum; Raybestos Element 3
2006GMCSierra 1500 HDRearElement3; Coated Rotor
2006GMCSierra 2500 HDRear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2006GMCYukon XL 25006.0LV8RearElement3; Coated Rotor
2006HummerH2Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2005ChevroletAvalanche 2500Rear86mm Tall; Raybestos Element 3
2005ChevroletExpress 15004.3LV6Rearwith 8500lb & 8600lb GVW; Raybestos Element 3
2005ChevroletExpress 2500Rearwith 8500 LB & 8600 LB GVW; Element3; Coated Rotor
2005ChevroletExpress 3500Rear86mm Tall; Raybestos Element 3
2005ChevroletSilverado 1500Rear206 mm Park Brake Drum; Raybestos Element 3
2005ChevroletSilverado 1500 HDRearCompatible with models equipped with 2 Wheel Steering.; Element3; Coated Rotor
2005ChevroletSilverado 2500 HDRear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2005ChevroletSuburban 25006.0LV8RearCompatible with models equipped with 2 Wheel Steering.; Element3; Coated Rotor
2005GMCSavana 2500Rearwith 8500 LB & 8600 LB GVW; Element3; Coated Rotor
2005GMCSavana 3500Rear86mm Tall; Raybestos Element 3
2005GMCSierra 15004.8LV8Rear206 mm Park Brake Drum; Raybestos Element 3
2005GMCSierra 1500 HDRearCompatible with models equipped with 2 Wheel Steering.; Element3; Coated Rotor
2005GMCSierra 2500 HDRear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2005GMCYukon XL 25006.0LV8RearCompatible with models equipped with 2 Wheel Steering.; Element3; Coated Rotor
2005HummerH2Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2004ChevroletAvalanche 2500Rear86mm Tall; Raybestos Element 3
2004ChevroletExpress 15004.3LV6Rearwith 8500lb & 8600lb GVW; Raybestos Element 3
2004ChevroletExpress 2500Rearwith 8500 LB & 8600 LB GVW; Element3; Coated Rotor
2004ChevroletExpress 3500Rear86mm Tall; Raybestos Element 3
2004ChevroletSilverado 1500Rear8 Lug Wheels; Raybestos Element 3
2004ChevroletSilverado 2500Rearw/ 2 Wheel Steering; 330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2004ChevroletSilverado 2500 HDRear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2004ChevroletSuburban 25006.0LV8RearCompatible with models equipped with 2 Wheel Steering.; Element3; Coated Rotor
2004GMCSavana 2500Rearwith 8500 LB & 8600 LB GVW; Element3; Coated Rotor
2004GMCSavana 3500Rear86mm Tall; Raybestos Element 3
2004GMCSierra 1500Rear8 Lug Wheels; Raybestos Element 3
2004GMCSierra 2500Rearw/ 2 Wheel Steering; 330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2004GMCSierra 2500 HDRear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2004GMCYukon XL 25006.0LV8RearCompatible with models equipped with 2 Wheel Steering.; Element3; Coated Rotor
2004HummerH2Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2003ChevroletAvalanche 2500Rear86mm Tall; Raybestos Element 3
2003ChevroletExpress 15004.3LV6Rearwith 8500lb & 8600lb GVW; Raybestos Element 3
2003ChevroletExpress 2500Rearwith 8500 LB & 8600 LB GVW; Element3; Coated Rotor
2003ChevroletSilverado 1500RearChevorlet Brake Code Jh6; Raybestos Element 3
2003ChevroletSilverado 1500 HDRearCompatible with models equipped with 2 Wheel Steering.; Element3; Coated Rotor
2003ChevroletSilverado 2500Rearw/ 2 Wheel Steering; 330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2003ChevroletSilverado 2500 HDRear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2003ChevroletSuburban 25006.0LV8RearCompatible with models equipped with 2 Wheel Steering.; Element3; Coated Rotor
2003GMCSavana 2500Rearwith 8500 LB & 8600 LB GVW; Element3; Coated Rotor
2003GMCSierra 1500RearGMC Brake Code Jh6; Raybestos Element 3
2003GMCSierra 1500 HDRearCompatible with models equipped with 2 Wheel Steering.; Element3; Coated Rotor
2003GMCSierra 2500Rearw/ 2 Wheel Steering; 330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2003GMCSierra 2500 HDRear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2003GMCYukon XL 25006.0LV8RearElement3; Coated Rotor
2003HummerH2Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2002ChevroletAvalanche 2500Rear86mm Tall; Raybestos Element 3
2002ChevroletSilverado 1500RearChevorlet Brake Code Jh6; Raybestos Element 3
2002ChevroletSilverado 1500 HDRearElement3; Coated Rotor
2002ChevroletSilverado 2500Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2002ChevroletSilverado 2500 HDRear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2002ChevroletSuburban 25006.0LV8RearElement3; Coated Rotor
2002GMCSierra 1500RearGMC Brake Code Jh6; Raybestos Element 3
2002GMCSierra 1500 HDRearElement3; Coated Rotor
2002GMCSierra 2500Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2002GMCSierra 2500 HDRear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2002GMCYukon XL 2500Rear4.63" Center Hole; Element3; Coated Rotor
2001ChevroletSilverado 1500RearChevorlet Brake Code Jh6; Raybestos Element 3
2001ChevroletSilverado 1500 HDRearElement3; Coated Rotor
2001ChevroletSilverado 2500Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2001ChevroletSilverado 2500 HDRear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2001ChevroletSuburban 25006.0LV8RearElement3; Coated Rotor
2001GMCSierra 15004WDRearGMC Brake Code Jh6; Raybestos Element 3
2001GMCSierra 1500 HDRearElement3; Coated Rotor
2001GMCSierra 2500Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2001GMCSierra 2500 HDRear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2001GMCYukon XL 2500RearElement3; Coated Rotor
2000ChevroletSilverado 2500Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2000ChevroletSuburban 2500RearElement3; Coated Rotor
2000GMCSierra 2500Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
2000GMCYukon XL 2500RearElement3; Coated Rotor
1999ChevroletSilverado 2500Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor
1999GMCSierra 2500Rear330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Element3; Coated Rotor

* 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:

09.8812.80101005120.66043120.66043CRY121.66043125.66043125.66043CRY125656126.66043CSL126.66043CSR126.66043SL126.66043SR127.66043CR127.66043L127.66043R128.66043CL128.66043CR128.66043L128.66043R14-5505714526215712801177-86020-550572055057211253-C227.66043L227.66043R2704927306320.6604332550549309552-1256565505755057DG55057DL55057G5683056830FZN56830PER56830R56830RGS593095604-48039662574805683081-12565689-44043AR8643AR8643EAR8643EVCAX55057BD125656BD125656EBR55057BR5505702BR90166DL55057E12671048PS125656Q4041QBRR166QBRR196X51358YH145262YH145262CYH145262PYH2574

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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