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Raybestos 2586R Brake Drum - Rear
Overview of Raybestos R-Line 2586R Brake Drum
The Raybestos R-Line 2586R brake drum is engineered for reliable braking performance on Chevrolet and GMC trucks and SUVs. Designed to meet OEM specifications, this brake drum supports vehicles like the Chevrolet Blazer, K1500, Tahoe, and GMC Yukon, ensuring consistent stopping power and durability.
- Outside diameter: 11.900 inches
- Depth: 2.720 inches
- Nominal drum diameter: 10.100 inches
- 6 stud/lug holes with 0.578 inch diameter
- Equipped with outer cooling fins for heat dissipation
Raybestos R-Line Product Line Details
The R-Line series from Raybestos focuses on delivering dependable brake components that align closely with original equipment standards. The 2586R brake drum is part of this line, offering precise fitment and performance characteristics tailored for Chevrolet and GMC vehicles. This ensures compatibility and consistent braking response under various driving conditions.
Technical Specifications and Features
The 2586R brake drum features an outside diameter of 11.900 inches and a depth of 2.720 inches, providing the necessary surface area for effective brake shoe contact. Its nominal drum diameter of 10.100 inches matches OEM dimensions, ensuring proper fit and function. The drum includes six stud/lug holes, each measuring 0.578 inches in diameter, designed to accommodate the wheel mounting hardware securely. Additionally, the outer cooling fins help dissipate heat generated during braking, reducing the risk of brake fade and extending component life.
Applications and Problem Solving
- Replacement for worn or scored brake drums on Chevrolet Blazer and GMC Yukon
- Restores braking efficiency on Chevrolet K1500 and Tahoe models
- Addresses issues with brake noise and vibration caused by damaged drums
- Helps prevent brake fade through improved heat dissipation
- Ensures proper wheel alignment and secure mounting with accurate stud hole dimensions
Installation Notes and Tips
When installing the Raybestos R-Line 2586R brake drum, ensure the mating surfaces are clean and free of rust or debris. Verify the stud/lug hole alignment matches the vehicle specifications for Chevrolet and GMC models listed. It is recommended to inspect brake shoes and hardware during installation to maintain optimal braking performance. Proper torque on lug nuts is essential to avoid warping the drum.
Quality Assurance and Warranty
Raybestos manufactures the R-Line 2586R brake drum to meet stringent quality standards, ensuring durability and consistent performance. While specific warranty details are not provided here, Raybestos products typically come with a limited warranty against defects in materials and workmanship. Always refer to the manufacturer’s warranty documentation for complete coverage information.
| Brand | Raybestos |
|---|---|
| Part Number | 2586R |
| Position | R-Line, Rear |
| Depth | 2.720 |
| Depth | 69.100 |
| Nominal Drum Diameter | 0.397 |
| Nominal Drum Diameter | 10.100 |
| Outer Cooling Fins | Yes |
| Outside Diameter | 0.469 |
| Outside Diameter | 11.900 |
| Stud/Lug Hole Diameter | 0.578 |
| Stud/Lug Hole Diameter | 14.700 |
| Stud/Lug Hole Quantity | 6 |
This part fits 40 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2000 | Chevrolet | Tahoe | 4WD | Rear | w/ 10" Rear Brakes; R-Line |
| 1999 | Chevrolet | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1999 | Chevrolet | Tahoe | 4WD | Rear | w/ 10" Rear Brakes; R-Line |
| 1999 | GMC | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1998 | Chevrolet | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1998 | Chevrolet | Tahoe | 4WD | Rear | w/ 10" Rear Brakes; R-Line |
| 1998 | GMC | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1998 | GMC | Yukon | Rear | with 6 Stud Rotor; with 10 IN Brakes; R-Line | |
| 1997 | Chevrolet | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1997 | Chevrolet | Tahoe | 4WD | Rear | w/ 10" Rear Brakes; R-Line |
| 1997 | GMC | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1997 | GMC | Yukon | Rear | with 6 Stud Rotor; with 10 IN Brakes; R-Line | |
| 1996 | Chevrolet | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1996 | Chevrolet | Tahoe | 4WD | Rear | w/ 10" Rear Brakes; R-Line |
| 1996 | GMC | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1996 | GMC | Yukon | Rear | with 6 Stud Rotor; with 10 IN Brakes; R-Line | |
| 1995 | Chevrolet | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1995 | Chevrolet | Tahoe | 4WD | Rear | w/ 10" Rear Brakes; R-Line |
| 1995 | GMC | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1995 | GMC | Yukon | Rear | with 6 Stud Rotor; with 10 IN Brakes; R-Line | |
| 1994 | Chevrolet | Blazer | Rear | R-Line | |
| 1994 | Chevrolet | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1994 | GMC | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1994 | GMC | Yukon | Rear | with 6 Stud Rotor; with 10 IN Brakes; R-Line | |
| 1993 | Chevrolet | Blazer | Rear | R-Line | |
| 1993 | Chevrolet | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1993 | GMC | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1993 | GMC | Yukon | Rear | with 6 Stud Rotor; with 10 IN Brakes; R-Line | |
| 1992 | Chevrolet | Blazer | Rear | R-Line | |
| 1992 | Chevrolet | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1992 | GMC | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1992 | GMC | Yukon | Rear | with 6 Stud Rotor; with 10 IN Brakes; R-Line | |
| 1991 | Chevrolet | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1991 | GMC | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1990 | Chevrolet | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1990 | GMC | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1989 | Chevrolet | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1989 | GMC | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1988 | Chevrolet | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line | |
| 1988 | GMC | K1500 | Rear | Compatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.