Raybestos 9531R Brake Drum - Rear
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Raybestos
 R-Line

Raybestos 9531R Brake Drum - Rear

Brand Raybestos 9531R
Position Rear
Depth 4.260
Depth 108.200
Nominal Drum Diameter 0.515
Nominal Drum Diameter 13.100
Outer Cooling Fins Yes
Outside Diameter 0.648
Outside Diameter 16.450
Stud/Lug Hole Diameter 0.611
Stud/Lug Hole Diameter 15.500
Stud/Lug Hole Quantity 8
Product line R-Line
Fits Chevrolet and GMC · 135 vehicles

Cooling fins. Outer fins help promote airflow and heat dissipation.

Brake drum. Built for dependable braking performance and consistent stopping.

Cross-references Anchor 9531, Centric Parts 122.66030 and Centric Parts 123.66030 for the same application. See all 51.

$159.79Free shipping
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Step 2 — Quantity
Brake Drums are typically replaced in pairs, axle by axle.
Order total $159.79
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Raybestos R-Line Brake Drum 9531R

The Raybestos R-Line 9531R brake drum is built for rear brake service on select Chevrolet and GMC heavy-duty vans, pickups, and Suburban models. It features a 13.100-inch nominal drum diameter, 16.450-inch outside diameter, 4.260-inch depth, and outer cooling fins for added heat management in demanding stop-and-go use.

Key Features

  • Brake drum for rear axle applications
  • Nominal drum diameter: 13.100 in.
  • Outside diameter: 16.450 in.
  • Depth: 4.260 in.
  • Outer cooling fins for improved thermal dissipation
  • 8 lug holes with 15.500 mm lug hole diameter
  • Compatible with hydraulic brake system applications listed below

Product Details

Raybestos 9531R is an R-Line brake drum engineered for rear brake replacement on vehicles that use 13-inch rear drum brake systems. The drum dimensions and 8-lug pattern support fitment on applications such as Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, GMC Savana 3500, Chevrolet C3500, GMC C3500, Chevrolet K3500, GMC K3500, and select Chevrolet and GMC Suburban and G-series models. This part cross-references Anchor 9531 and DuraGo BD80000 for the same application.

The R-Line product line covers service replacement brake components for everyday repair work, with this drum sized to match the listed rear brake configurations. Use part number 9531R when verifying the correct rear drum for Chevrolet Express, GMC Savana, and related GM truck applications.

What This Brake Drum Helps Address

  • Rear brake pulsation caused by worn drum surfaces
  • Reduced braking consistency from heat-worn drums
  • Grooving or scoring on the braking surface
  • Brake noise related to drum wear
  • Service replacement needs on 13-inch rear drum brake systems

Installation Notes and Fitment

  • Fits 1996-2002 Chevrolet Express 2500, rear, with hydraulic brake system; with 8 lug wheels; with 13 IN x 3-1/2 IN brakes; R-Line
  • Fits 1996-2002 Chevrolet Express 3500, rear, with single rear wheels (SRW); with 13 IN brakes; R-Line
  • Fits 1996-2002 GMC Savana 2500, rear, with hydraulic brake system; with 8 lug wheels; with 13 IN x 3-1/2 IN brakes; R-Line
  • Fits 1996-2002 GMC Savana 3500, rear, with single rear wheels (SRW); with 13 IN brakes; R-Line
  • Fits 1998-2000 Chevrolet C3500, rear, not compatible with dual rear wheels; R-Line
  • Fits 1992-2000 Chevrolet K3500, rear, with 9000 LB & 9200 LB GVW; R-Line
  • Fits 1998-2000 GMC C3500, rear, not compatible with dual rear wheels; R-Line
  • Fits 1992-2000 GMC K3500, rear, with 9000 LB & 9200 LB GVW; R-Line
  • Fits 1992-1999 Chevrolet C2500 Suburban, rear, fits with 13 IN x 3-1/2 IN brake systems; R-Line
  • Fits 1992-1999 Chevrolet K2500 Suburban, rear, fits with 13 IN x 3-1/2 IN brake systems; R-Line
  • Fits 1992-1999 GMC C2500 Suburban, rear, fits with 13 IN x 3-1/2 IN brake systems; R-Line
  • Fits 1992-1999 GMC K2500 Suburban, rear, fits with 13 IN x 3-1/2 IN brake systems; R-Line
  • Fits 1992-1998 Chevrolet K3500, rear, with 9200lb GVW; R-Line
  • Fits 1992-1997 Chevrolet C3500, rear, with 9000 LB & 9200 LB GVW; R-Line
  • Fits 1992-1997 GMC C3500, rear, with 9000 LB & 9200 LB GVW; R-Line
  • Fits 1996 Chevrolet G30, rear, without dual rear wheels; with 13 inch brakes; R-Line
  • Fits 1996 GMC G3500, rear, without dual rear wheels; with 13 inch brakes; R-Line

Before installation, confirm the vehicle’s rear brake size, lug count, wheel configuration, and GVW notes against the listing. This brake drum is specified for rear use only and must match the existing brake system dimensions on Chevrolet Express, GMC Savana, and related GM truck applications.

Quality Assurance

Raybestos R-Line brake components are service replacement parts built for direct-fit brake maintenance across listed applications. Verify all measurements and fitment notes for the vehicle before installation to ensure the correct rear drum selection.

Related reading

This part fits 135 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelWheel BasePositionNotes
2002ChevroletExpress 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
2002ChevroletExpress 3500—Rearwith Single Rear Wheels (SRW); with 13 IN Brakes; R-Line
2002ChevroletExpress 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
2002GMCSavana 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
2002GMCSavana 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
2001ChevroletExpress 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
2001ChevroletExpress 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
2001ChevroletExpress 3500—Rearwith Single Rear Wheels (SRW); with 13 IN Brakes; R-Line
2001GMCSavana 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
2001GMCSavana 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
2000ChevroletC3500—RearNot compatible with dual rear wheels.; R-Line
2000ChevroletExpress 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
2000ChevroletExpress 3500—Rearwith Single Rear Wheels (SRW); with 13 IN Brakes; R-Line
2000ChevroletExpress 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
2000ChevroletK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
2000ChevroletK3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
2000GMCC3500—RearNot compatible with dual rear wheels.; R-Line
2000GMCK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
2000GMCK3500155.5"Rearwith 9200lb GVW; R-Line
2000GMCSavana 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
2000GMCSavana 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
1999ChevroletC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1999ChevroletC3500—RearNot compatible with dual rear wheels.; R-Line
1999ChevroletExpress 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
1999ChevroletExpress 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
1999ChevroletExpress 3500—Rearwith Single Rear Wheels (SRW); with 13 IN Brakes; R-Line
1999ChevroletK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1999ChevroletK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1999ChevroletK3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1999GMCC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1999GMCC3500—RearNot compatible with dual rear wheels.; R-Line
1999GMCK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1999GMCK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1999GMCK3500155.5"Rearwith 9200lb GVW; R-Line
1999GMCSavana 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
1999GMCSavana 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
1998ChevroletC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1998ChevroletC3500—RearNot compatible with dual rear wheels.; R-Line
1998ChevroletExpress 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
1998ChevroletExpress 3500—Rearwith Single Rear Wheels (SRW); with 13 IN Brakes; R-Line
1998ChevroletExpress 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
1998ChevroletK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1998ChevroletK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1998ChevroletK3500155.5"Rearwith 9200lb GVW; R-Line
1998GMCC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1998GMCC3500—RearNot compatible with dual rear wheels.; R-Line
1998GMCK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1998GMCK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1998GMCK3500155.5"Rearwith 9200lb GVW; R-Line
1998GMCSavana 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
1998GMCSavana 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
1997ChevroletC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1997ChevroletC3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1997ChevroletC3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1997ChevroletExpress 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
1997ChevroletExpress 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
1997ChevroletExpress 3500—Rearwith Single Rear Wheels (SRW); with 13 IN Brakes; R-Line
1997ChevroletK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1997ChevroletK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1997ChevroletK3500155.5"Rearwith 9200lb GVW; R-Line
1997GMCC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1997GMCC3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1997GMCC3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1997GMCK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1997GMCK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1997GMCK3500155.5"Rearwith 9200lb GVW; R-Line
1997GMCSavana 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
1997GMCSavana 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
1996ChevroletC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1996ChevroletC3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1996ChevroletC3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1996ChevroletExpress 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
1996ChevroletExpress 3500—Rearwith Single Rear Wheels (SRW); with 13 IN Brakes; R-Line
1996ChevroletExpress 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
1996ChevroletG30—Rearwithout dual rear wheels; with 13 inch brakes; R-Line
1996ChevroletK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1996ChevroletK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1996ChevroletK3500155.5"Rearwith 9200lb GVW; R-Line
1996GMCC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1996GMCC3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1996GMCC3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1996GMCG3500—Rearwithout dual rear wheels; with 13 inch brakes; R-Line
1996GMCK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1996GMCK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1996GMCK3500155.5"Rearwith 9200lb GVW; R-Line
1996GMCSavana 2500—Rearwith Hydraulic Brake System; with 8 Lug Wheels; with 13 IN x 3-1/2 IN Brakes; R-Line
1996GMCSavana 3500—RearFitment: For vehicles equipped with Single Rear Wheels (SRW); R-Line
1995ChevroletC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1995ChevroletC3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1995ChevroletC3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1995ChevroletK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1995ChevroletK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1995ChevroletK3500155.5"Rearwith 9200lb GVW; R-Line
1995GMCC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1995GMCC3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1995GMCC3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1995GMCK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1995GMCK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1995GMCK3500155.5"Rearwith 9200lb GVW; R-Line
1994ChevroletC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1994ChevroletC3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1994ChevroletC3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1994ChevroletK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1994ChevroletK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1994ChevroletK3500155.5"Rearwith 9200lb GVW; R-Line
1994GMCC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1994GMCC3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1994GMCC3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1994GMCK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1994GMCK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1994GMCK3500155.5"Rearwith 9200lb GVW; R-Line
1993ChevroletC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1993ChevroletC3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1993ChevroletC3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1993ChevroletK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1993ChevroletK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1993ChevroletK3500155.5"Rearwith 9200lb GVW; R-Line
1993GMCC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1993GMCC3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1993GMCC3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1993GMCK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1993GMCK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1993GMCK3500155.5"Rearwith 9200lb GVW; R-Line
1992ChevroletC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1992ChevroletC3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1992ChevroletC3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1992ChevroletK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1992ChevroletK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1992ChevroletK3500155.5"Rearwith 9200lb GVW; R-Line
1992GMCC2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1992GMCC3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1992GMCC3500155.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1992GMCK2500 Suburban—RearFits with 13 IN x 3-1/2 IN brake systems.; R-Line
1992GMCK3500131.5"Rearwith 9000 LB & 9200 LB GVW; R-Line
1992GMCK3500155.5"Rearwith 9200lb GVW; R-Line
Directly replaces or cross-references 51 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Anchor — 9531Centric Parts — 122.66030Centric Parts — 123.66030Dorman - HELP — 80000DuraGo — BD80000Gates — 23062Karlyn — 5129NGK — 8028Promax — 16-80000Raybestos Brakes — 9531R14.8110.8552-12552363-93-90088-44030177-389788-440309531DGS125246125523140619201002212399-C34507939390044615552515267260415622390156500391569346815693507AD8630AD8630EBD312BD1609BD88511BD125246BD125523C10-1237CD9423D93900E-9812E12871035Q6000Q6054R449812R44140619SB9531X21738YH6155YH140619