Raybestos 2586R Brake Drum - Rear
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Raybestos
 R-Line

Raybestos 2586R Brake Drum - Rear

Brand Raybestos 2586R
Position 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
Product line R-Line
Fits Chevrolet and GMC · 40 vehicles

Cooling fins. Outer fins help move heat away for more consistent braking performance.

Brake drum. Built as a standard drum for dependable braking function.

Cross-references Anchor 2107, Anchor 8973 and Centric Parts 122.66021 for the same application. See all 53.

$84.38Free shipping
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Step 2 — Quantity
Brake Drums are typically replaced in pairs, axle by axle.
Order total $84.38
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Raybestos R-Line Brake Drum 2586R

The Raybestos R-Line 2586R brake drum is built for rear brake service on select Chevrolet and GMC trucks and SUVs with 10-inch rear brake systems. It is a direct-fit brake drum for applications including Chevrolet Tahoe, Chevrolet K1500, GMC K1500, GMC Yukon, and Chevrolet Blazer.

Key Features

  • Outside diameter: 11.900 in. for the specified rear brake application
  • Nominal drum diameter: 10.100 in.
  • Depth: 2.720 in. for proper brake shoe contact and drum coverage
  • Outer cooling fins help support heat dissipation during braking
  • 6 stud/lug holes with 14.700 mm lug hole diameter
  • Raybestos R-Line part number 2586R for rear drum brake service

R-Line Product Line Details

Raybestos R-Line covers everyday brake service needs with application-specific replacement parts. The 2586R brake drum follows the R-Line focus on direct-fit dimensions and vehicle-specific coverage for rear drum brake repairs on older Chevrolet and GMC platforms.

Detailed Description

Use the Raybestos 2586R when servicing rear drum brake systems that require a 10-inch nominal drum diameter and a 6-lug pattern. This brake drum is listed for 1995-2000 Chevrolet Tahoe rear applications with 10-inch rear brakes, 1988-1999 Chevrolet K1500 rear applications, 1988-1999 GMC K1500 rear applications, 1992-1998 GMC Yukon rear applications with 6 stud rotor and 10-inch brakes, and 1992-1994 Chevrolet Blazer rear applications. This part cross-references DuraGo BD8973 for the same application.

Common Repair Uses

  • Rear brake drum replacement for worn or heat-checked drums
  • Correction of brake pulsation caused by drum wear or out-of-round condition
  • Restoration of proper shoe-to-drum contact on 10-inch rear brake systems
  • Service repair for 6-lug rear drum brake setups on Chevrolet and GMC trucks/SUVs
  • Replacement for drums with scoring, cracking, or excessive internal wear

Installation Notes and Tips

Verify drum diameter, depth, and lug-hole pattern before installation. Confirm the vehicle uses a rear 10-inch brake system and inspect brake shoes, hardware, wheel cylinders, and self-adjuster components during service. Clean the hub mounting surface and check for proper drum seating after installation. Raybestos part number 2586R should be matched to the exact vehicle brake configuration listed in the fitment data.

Quality Assurance

Raybestos is a recognized brake parts brand with application-specific replacement coverage for service work on Chevrolet and GMC brake systems. The R-Line 2586R is cataloged with defined dimensional specifications and vehicle fitment data to support accurate brake drum replacement.

Related reading

This part fits 40 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2000ChevroletTahoe4WDRearw/ 10" Rear Brakes; R-Line
1999ChevroletK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1999ChevroletTahoe4WDRearw/ 10" Rear Brakes; R-Line
1999GMCK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1998ChevroletK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1998ChevroletTahoe4WDRearw/ 10" Rear Brakes; R-Line
1998GMCK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1998GMCYukon—Rearwith 6 Stud Rotor; with 10 IN Brakes; R-Line
1997ChevroletK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1997ChevroletTahoe4WDRearw/ 10" Rear Brakes; R-Line
1997GMCK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1997GMCYukon—Rearwith 6 Stud Rotor; with 10 IN Brakes; R-Line
1996ChevroletK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1996ChevroletTahoe4WDRearw/ 10" Rear Brakes; R-Line
1996GMCK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1996GMCYukon—Rearwith 6 Stud Rotor; with 10 IN Brakes; R-Line
1995ChevroletK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1995ChevroletTahoe4WDRearw/ 10" Rear Brakes; R-Line
1995GMCK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1995GMCYukon—Rearwith 6 Stud Rotor; with 10 IN Brakes; R-Line
1994ChevroletBlazer—RearR-Line
1994ChevroletK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1994GMCK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1994GMCYukon—Rearwith 6 Stud Rotor; with 10 IN Brakes; R-Line
1993ChevroletBlazer—RearR-Line
1993ChevroletK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1993GMCK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1993GMCYukon—Rearwith 6 Stud Rotor; with 10 IN Brakes; R-Line
1992ChevroletBlazer—RearR-Line
1992ChevroletK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1992GMCK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1992GMCYukon—Rearwith 6 Stud Rotor; with 10 IN Brakes; R-Line
1991ChevroletK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1991GMCK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1990ChevroletK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1990GMCK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1989ChevroletK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1989GMCK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1988ChevroletK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
1988GMCK1500—RearCompatible with 10-inch brake systems for Drum Brake Self-Adjuster Repair Kit.; R-Line
Directly replaces or cross-references 53 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 2107Anchor — 8973Centric Parts — 122.66021Centric Parts — 123.66021DuraGo — BD8973Gates — 23065Promax — 16-8973Raybestos Brakes — 2586RSchaeffler — 620714.8257.8552-6183263-93-71088-44021177-340788-4402125862586DGS2539361832140541140624201731212363-C393710446119525130667105460210715588223155882251567967015693462AD8621AD8621EBD253BD1529BD61832BD89730C10-991D8101D9342D9406D93710DL8973E-8385G2586P61832R448385R44140541SB2586X21708YH6119YH140541