Raybestos 56830PER Disc Brake Rotor - Rear

Name: Raybestos 56830PER Disc Brake Rotor - Rear
Brand: Raybestos
SKU: BDBL-56830PER
Price: 186.26 USD
Availability: OutOfStock

Specialty - Street Performance; S-Groove Technology, Rear

166 vehicles fit this part

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Out of Stock

OE Direct Replacement — Bolt-on fit, no modifications needed

Specialty - Street Performance; S-Groove Technology, 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 Disc Brake Rotor for Chevrolet, GMC, and Hummer Vehicles

The Raybestos 56830PER disc brake rotor is engineered to meet the demands of heavy-duty trucks and SUVs. Designed specifically for Chevrolet, GMC, and Hummer models, this rotor ensures consistent braking performance and durability under various driving conditions.

Part Number: 56830PER
Brand: Raybestos Specialty - Street Performance; S-Groove Technology
Type: Drum-in-hat disc brake rotor
Nominal Thickness: 1.140 inches (28.950 mm)
Discard Thickness: 1.040 inches (26.400 mm)
Mounting Bolt Hole Circle Diameter: 4.630 inches (117.600 mm)

About the Specialty - Street Performance; S-Groove Technology Line

This rotor is part of the Raybestos Specialty - Street Performance; S-Groove Technology line, which focuses on delivering enhanced braking efficiency and heat dissipation. The S-Groove design helps reduce brake fade and maintain consistent stopping power, making it suitable for street performance applications on heavy-duty vehicles like the Chevrolet Silverado 2500 and GMC Sierra 2500 HD.

Detailed Product Description

The 56830PER disc brake rotor features a drum-in-hat design, integrating the drum brake mechanism within the rotor hat for a compact and efficient assembly. With a nominal thickness of 1.140 inches and a discard thickness of 1.040 inches, this rotor provides a reliable service life while maintaining safety standards. The mounting bolt hole circle diameter of 4.630 inches ensures precise fitment on compatible Chevrolet, GMC, and Hummer models, including the Avalanche 2500, Express 3500, and Yukon XL 2500.

Common Applications and Problem Solving

Replacement for worn or warped rotors on Chevrolet Silverado 1500 HD and GMC Sierra 1500 Classic
Restores braking performance on Hummer H2 and Chevrolet Suburban 2500
Addresses brake noise and vibration issues in GMC Savana 2500 and 3500
Improves heat dissipation for heavy towing and hauling in Chevrolet Express 1500 and 2500
Compatible upgrade for maintaining factory specifications on GMC Sierra 2500 HD Classic

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it is above the discard thickness of 1.040 inches. Properly torque mounting bolts to the specified 4.630-inch bolt circle diameter to avoid rotor misalignment. It is recommended to inspect brake pads and hardware during rotor replacement for optimal braking system performance.

Quality Assurance and Warranty

Raybestos disc brake rotors are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 56830PER rotor undergoes rigorous quality control to ensure consistent thickness and fitment. Please refer to Raybestos warranty terms for coverage details.

Brand	Raybestos
Part Number	56830PER
Position	Specialty - Street Performance; S-Groove Technology, Rear
Conventional Or Drum-In-Hat Type Rotor	Drum-In-Hat
Discard Thickness	1.040
Discard Thickness	26.400
Mounting Bolt Hole Circle Diameter	4.630
Mounting Bolt Hole Circle Diameter	117.600
Nominal Thickness	1.140
Nominal Thickness	28.950

This part fits 166 vehicles. Search below:

Year	Make	Model	Submodel	Body Type	Drive Type	Liters	Cylinders	Fuel Type	Position	Notes
2023	Chevrolet	Express 2500							Rear	Raybestos Specialty - Street Performance
2023	Chevrolet	Express 3500							Rear	SRW; Raybestos Specialty - Street Performance
2023	GMC	Savana 2500							Rear	Raybestos Specialty - Street Performance
2023	GMC	Savana 3500							Rear	SRW; Raybestos Specialty - Street Performance
2022	Chevrolet	Express 2500							Rear	Raybestos Specialty - Street Performance
2022	Chevrolet	Express 3500							Rear	SRW; Raybestos Specialty - Street Performance
2022	GMC	Savana 2500							Rear	Raybestos Specialty - Street Performance
2022	GMC	Savana 3500							Rear	SRW; Raybestos Specialty - Street Performance
2021	Chevrolet	Express 2500							Rear	Raybestos Specialty - Street Performance
2021	Chevrolet	Express 3500							Rear	Single Rear Wheel; Raybestos Specialty - Street Performance
2021	GMC	Savana 2500							Rear	Raybestos Specialty - Street Performance
2021	GMC	Savana 3500							Rear	Single Rear Wheel; Raybestos Specialty - Street Performance
2020	Chevrolet	Express 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2020	Chevrolet	Express 3500							Rear	SRW; Raybestos Specialty - Street Performance
2020	GMC	Savana 2500							Rear	Raybestos Specialty - Street Performance
2019	Chevrolet	Express 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2019	Chevrolet	Express 3500							Rear	SRW; Raybestos Specialty - Street Performance
2019	GMC	Savana 2500							Rear	Raybestos Specialty - Street Performance
2019	GMC	Savana 3500							Rear	SRW; Raybestos Specialty - Street Performance
2018	Chevrolet	Express 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2018	Chevrolet	Express 3500							Rear	SRW; Raybestos Specialty - Street Performance
2018	GMC	Savana 2500							Rear	Raybestos Specialty - Street Performance
2018	GMC	Savana 3500							Rear	SRW; Raybestos Specialty - Street Performance
2017	Chevrolet	Express 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2017	Chevrolet	Express 3500							Rear	SRW; Raybestos Specialty - Street Performance
2017	GMC	Savana 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2017	GMC	Savana 3500							Rear	SRW; Raybestos Specialty - Street Performance
2016	Chevrolet	Express 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2016	Chevrolet	Express 3500							Rear	SRW; Raybestos Specialty - Street Performance
2016	GMC	Savana 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2016	GMC	Savana 3500							Rear	SRW; Raybestos Specialty - Street Performance
2015	Chevrolet	Express 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2015	Chevrolet	Express 3500							Rear	SRW; Raybestos Specialty - Street Performance
2015	GMC	Savana 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2015	GMC	Savana 3500							Rear	SRW; Raybestos Specialty - Street Performance
2014	Chevrolet	Express 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2014	Chevrolet	Express 3500							Rear	SRW; Raybestos Specialty - Street Performance
2014	GMC	Savana 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2014	GMC	Savana 3500							Rear	SRW; Raybestos Specialty - Street Performance
2013	Chevrolet	Express 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2013	Chevrolet	Express 3500							Rear	SRW; Raybestos Specialty - Street Performance
2013	GMC	Savana 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2013	GMC	Savana 3500							Rear	SRW; Raybestos Specialty - Street Performance
2012	Chevrolet	Express 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2012	Chevrolet	Express 3500							Rear	w/ RPO Code GU6; w/ Posi-Traction (G80); with Single Rear Wheels (SRW); Specialty - Street Performance; S-Groove Technology
2012	GMC	Savana 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2012	GMC	Savana 3500							Rear	w/ RPO Code GU6; w/ Posi-Traction (G80); with Single Rear Wheels (SRW); Specialty - Street Performance; S-Groove Technology
2011	Chevrolet	Express 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2011	Chevrolet	Express 3500							Rear	w/ RPO Code GU6; w/ Posi-Traction (G80); with Single Rear Wheels (SRW); Specialty - Street Performance; S-Groove Technology
2011	GMC	Savana 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2011	GMC	Savana 3500							Rear	w/ RPO Code GU6; w/ Posi-Traction (G80); with Single Rear Wheels (SRW); Specialty - Street Performance; S-Groove Technology
2010	Chevrolet	Express 2500				6.0L	V8		Rear	Specialty - Street Performance; S-Groove Technology
2010	Chevrolet	Express 2500				4.8L	V8		Rear	Specialty - Street Performance; S-Groove Technology
2010	Chevrolet	Express 3500							Rear	With Control Active Brake (Jl4); Raybestos Specialty - Street Performance
2010	GMC	Savana 2500						FLEX	Rear	Specialty - Street Performance; S-Groove Technology
2010	GMC	Savana 3500		Cutaway Van		6.6L	V8		Rear	With Control Active Brake (Jl4); Raybestos Specialty - Street Performance
2009	Chevrolet	Express 2500				6.0L	V8		Rear	w/o Electronic Stability Control; Specialty - Street Performance; S-Groove Technology
2009	Chevrolet	Express 2500				4.8L	V8		Rear	w/o Electronic Stability Control; Specialty - Street Performance; S-Groove Technology
2009	Chevrolet	Express 3500		Cutaway Van					Rear	with Single Rear Wheels (SRW); Raybestos Specialty - Street Performance
2009	GMC	Savana 2500						GAS	Rear	w/o Electronic Stability Control; Specialty - Street Performance; S-Groove Technology
2009	GMC	Savana 3500		Cutaway Van					Rear	with Single Rear Wheels (SRW); Raybestos Specialty - Street Performance
2009	Hummer	H2							Rear	Specialty - Street Performance; S-Groove Technology
2008	Chevrolet	Express 2500				6.0L	V8		Rear	w/o Electronic Stability Control; Specialty - Street Performance; S-Groove Technology
2008	Chevrolet	Express 2500				4.8L	V8		Rear	w/o Electronic Stability Control; Specialty - Street Performance; S-Groove Technology
2008	Chevrolet	Express 3500		Cutaway Van					Rear	RPO Code G80 Limited Slip Rear Axle; with Single Rear Wheels (SRW); Specialty - Street Performance; S-Groove Technology
2008	GMC	Savana 2500						GAS	Rear	w/o Electronic Stability Control; Specialty - Street Performance; S-Groove Technology
2008	GMC	Savana 3500	Base						Rear	with Limited Slip Differential; with Single Rear Wheels (SRW); Specialty - Street Performance; S-Groove Technology
2008	Hummer	H2							Rear	Specialty - Street Performance; S-Groove Technology
2007	Chevrolet	Express 2500				6.0L	V8		Rear	Specialty - Street Performance; S-Groove Technology
2007	Chevrolet	Express 2500				4.8L	V8		Rear	Specialty - Street Performance; S-Groove Technology
2007	Chevrolet	Express 3500		Cutaway Van					Rear	RPO Code G80 Limited Slip Rear Axle; with Single Rear Wheels (SRW); Specialty - Street Performance; S-Groove Technology
2007	Chevrolet	Silverado 1500 HD Classic							Rear	Specialty - Street Performance; S-Groove Technology
2007	Chevrolet	Suburban 2500							Rear	Specialty - Street Performance; S-Groove Technology
2007	GMC	Savana 2500						GAS	Rear	Specialty - Street Performance; S-Groove Technology
2007	GMC	Savana 3500	Base						Rear	with Limited Slip Differential; with Single Rear Wheels (SRW); Specialty - Street Performance; S-Groove Technology
2007	GMC	Sierra 1500 Classic				6.0L	V8		Rear	206 mm Park Brake Drum; Raybestos Specialty - Street Performance
2007	GMC	Sierra 1500 HD Classic							Rear	Specialty - Street Performance; S-Groove Technology
2007	GMC	Yukon XL 2500							Rear	Specialty - Street Performance; S-Groove Technology
2007	Hummer	H2							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2006	Chevrolet	Avalanche 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2006	Chevrolet	Express 2500				6.0L	V8		Rear	Specialty - Street Performance; S-Groove Technology
2006	Chevrolet	Express 2500				4.8L	V8		Rear	Specialty - Street Performance; S-Groove Technology
2006	Chevrolet	Express 3500		Cutaway Van					Rear	RPO Code G80 Limited Slip Rear Axle; with Single Rear Wheels (SRW); Specialty - Street Performance; S-Groove Technology
2006	Chevrolet	Silverado 1500 HD							Rear	Specialty - Street Performance; S-Groove Technology
2006	Chevrolet	Silverado 2500 HD							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2006	Chevrolet	Suburban 2500				6.0L	V8		Rear	Compatible with models equipped with 2 Wheel Steering.; Specialty - Street Performance; S-Groove Technology
2006	GMC	Savana 2500				6.0L	V8		Rear	8,600 Lb. GVW; Specialty - Street Performance; S-Groove Technology
2006	GMC	Savana 2500				4.8L	V8		Rear	8,600 Lb. GVW; Specialty - Street Performance; S-Groove Technology
2006	GMC	Savana 3500		Cutaway Van					Rear	with Single Rear Wheels (SRW); Raybestos Specialty - Street Performance
2006	GMC	Sierra 1500				6.0L	V8		Rear	206 mm Park Brake Drum; Raybestos Specialty - Street Performance
2006	GMC	Sierra 1500 HD							Rear	Specialty - Street Performance; S-Groove Technology
2006	GMC	Sierra 2500 HD							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2006	GMC	Yukon XL 2500				6.0L	V8		Rear	Specialty - Street Performance; S-Groove Technology
2006	Hummer	H2							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2005	Chevrolet	Avalanche 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2005	Chevrolet	Express 1500				4.3L	V6		Rear	with 8500lb & 8600lb GVW; Raybestos Specialty - Street Performance
2005	Chevrolet	Express 2500							Rear	with 8500 LB & 8600 LB GVW; Specialty - Street Performance; S-Groove Technology
2005	Chevrolet	Express 3500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2005	Chevrolet	Silverado 1500							Rear	206 mm Park Brake Drum; Raybestos Specialty - Street Performance
2005	Chevrolet	Silverado 1500 HD							Rear	Compatible with models equipped with 2 Wheel Steering.; Specialty - Street Performance; S-Groove Technology
2005	Chevrolet	Silverado 2500 HD							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2005	Chevrolet	Suburban 2500				6.0L	V8		Rear	Compatible with models equipped with 2 Wheel Steering.; Specialty - Street Performance; S-Groove Technology
2005	GMC	Savana 2500							Rear	with 8500 LB & 8600 LB GVW; Specialty - Street Performance; S-Groove Technology
2005	GMC	Savana 3500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2005	GMC	Sierra 1500				4.8L	V8		Rear	206 mm Park Brake Drum; Raybestos Specialty - Street Performance
2005	GMC	Sierra 1500 HD							Rear	Compatible with models equipped with 2 Wheel Steering.; Specialty - Street Performance; S-Groove Technology
2005	GMC	Sierra 2500 HD							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2005	GMC	Yukon XL 2500				6.0L	V8		Rear	Compatible with models equipped with 2 Wheel Steering.; Specialty - Street Performance; S-Groove Technology
2005	Hummer	H2							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2004	Chevrolet	Avalanche 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2004	Chevrolet	Express 1500				4.3L	V6		Rear	with 8500lb & 8600lb GVW; Raybestos Specialty - Street Performance
2004	Chevrolet	Express 2500							Rear	with 8500 LB & 8600 LB GVW; Specialty - Street Performance; S-Groove Technology
2004	Chevrolet	Express 3500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2004	Chevrolet	Silverado 1500							Rear	8 Lug Wheels; Raybestos Specialty - Street Performance
2004	Chevrolet	Silverado 2500							Rear	w/ 2 Wheel Steering; 330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2004	Chevrolet	Silverado 2500 HD							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2004	Chevrolet	Suburban 2500				6.0L	V8		Rear	Compatible with models equipped with 2 Wheel Steering.; Specialty - Street Performance; S-Groove Technology
2004	GMC	Savana 2500							Rear	with 8500 LB & 8600 LB GVW; Specialty - Street Performance; S-Groove Technology
2004	GMC	Savana 3500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2004	GMC	Sierra 1500							Rear	8 Lug Wheels; Raybestos Specialty - Street Performance
2004	GMC	Sierra 2500							Rear	w/ 2 Wheel Steering; 330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2004	GMC	Sierra 2500 HD							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2004	GMC	Yukon XL 2500				6.0L	V8		Rear	Compatible with models equipped with 2 Wheel Steering.; Specialty - Street Performance; S-Groove Technology
2004	Hummer	H2							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2003	Chevrolet	Avalanche 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2003	Chevrolet	Express 1500				4.3L	V6		Rear	with 8500lb & 8600lb GVW; Raybestos Specialty - Street Performance
2003	Chevrolet	Express 2500							Rear	with 8500 LB & 8600 LB GVW; Specialty - Street Performance; S-Groove Technology
2003	Chevrolet	Silverado 1500							Rear	Chevorlet Brake Code Jh6; Raybestos Specialty - Street Performance
2003	Chevrolet	Silverado 1500 HD							Rear	Compatible with models equipped with 2 Wheel Steering.; Specialty - Street Performance; S-Groove Technology
2003	Chevrolet	Silverado 2500							Rear	w/ 2 Wheel Steering; 330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2003	Chevrolet	Silverado 2500 HD							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2003	Chevrolet	Suburban 2500				6.0L	V8		Rear	Compatible with models equipped with 2 Wheel Steering.; Specialty - Street Performance; S-Groove Technology
2003	GMC	Savana 2500							Rear	with 8500 LB & 8600 LB GVW; Specialty - Street Performance; S-Groove Technology
2003	GMC	Sierra 1500							Rear	GMC Brake Code Jh6; Raybestos Specialty - Street Performance
2003	GMC	Sierra 1500 HD							Rear	Compatible with models equipped with 2 Wheel Steering.; Specialty - Street Performance; S-Groove Technology
2003	GMC	Sierra 2500							Rear	w/ 2 Wheel Steering; 330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2003	GMC	Sierra 2500 HD							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2003	GMC	Yukon XL 2500				6.0L	V8		Rear	Specialty - Street Performance; S-Groove Technology
2003	Hummer	H2							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2002	Chevrolet	Avalanche 2500							Rear	86mm Tall; Raybestos Specialty - Street Performance
2002	Chevrolet	Silverado 1500							Rear	Chevorlet Brake Code Jh6; Raybestos Specialty - Street Performance
2002	Chevrolet	Silverado 1500 HD							Rear	Specialty - Street Performance; S-Groove Technology
2002	Chevrolet	Silverado 2500							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2002	Chevrolet	Silverado 2500 HD							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2002	Chevrolet	Suburban 2500				6.0L	V8		Rear	Specialty - Street Performance; S-Groove Technology
2002	GMC	Sierra 1500							Rear	GMC Brake Code Jh6; Raybestos Specialty - Street Performance
2002	GMC	Sierra 1500 HD							Rear	Specialty - Street Performance; S-Groove Technology
2002	GMC	Sierra 2500							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2002	GMC	Sierra 2500 HD							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2002	GMC	Yukon XL 2500							Rear	4.63" Center Hole; Specialty - Street Performance; S-Groove Technology
2001	Chevrolet	Silverado 1500							Rear	Chevorlet Brake Code Jh6; Raybestos Specialty - Street Performance
2001	Chevrolet	Silverado 1500 HD							Rear	Specialty - Street Performance; S-Groove Technology
2001	Chevrolet	Silverado 2500							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2001	Chevrolet	Silverado 2500 HD							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2001	Chevrolet	Suburban 2500				6.0L	V8		Rear	Specialty - Street Performance; S-Groove Technology
2001	GMC	Sierra 1500			4WD				Rear	GMC Brake Code Jh6; Raybestos Specialty - Street Performance
2001	GMC	Sierra 1500 HD							Rear	Specialty - Street Performance; S-Groove Technology
2001	GMC	Sierra 2500							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2001	GMC	Sierra 2500 HD							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2001	GMC	Yukon XL 2500							Rear	Specialty - Street Performance; S-Groove Technology
2000	Chevrolet	Silverado 2500							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2000	Chevrolet	Suburban 2500							Rear	Specialty - Street Performance; S-Groove Technology
2000	GMC	Sierra 2500							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
2000	GMC	Yukon XL 2500							Rear	Specialty - Street Performance; S-Groove Technology
1999	Chevrolet	Silverado 2500							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology
1999	GMC	Sierra 2500							Rear	330 MM Diameter X 86.86 MM Overall Height Rotor; with 4.63 IN Center Hole; Specialty - Street Performance; S-Groove Technology

* 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:

09.8812.80101005120.66043121.66043125.6604312565614526215712801177-860211253-C270492730632550552-1256565505755057G81-12565689-44043AR8643AR8643EAX90166BD125656BR55057BR90166PRT5262Q4041YH145262YH2574

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