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Raybestos 2034R Brake Drum - RearOE Quality 60-Day Returns
Part #: 2034R

Raybestos 2034R Brake Drum - Rear

R-Line, Rear
36 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
R-Line, Rear
Fitment: Chevrolet and GMC, Astro and Safari
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
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Overview of Raybestos R-Line 2034R Brake Drum

The Raybestos R-Line 2034R brake drum is engineered for reliable braking performance on Chevrolet Astro and GMC Safari vehicles. Designed to meet precise specifications, this brake drum ensures consistent fit and function for your vehicle's braking system.

  • Outside Diameter: 11.950 inches
  • Depth: 2.610 inches
  • Nominal Drum Diameter: 9.600 inches
  • Includes Outer Cooling Fins for heat dissipation
  • 5 Stud/Lug Holes with 0.528 inch diameter

Raybestos R-Line Product Line Details

The R-Line by Raybestos focuses on delivering dependable brake components that align with original equipment specifications. This product line emphasizes durability and precise engineering, making the 2034R brake drum a suitable replacement part for maintaining braking integrity on compatible vehicles.

Product Specifications and Features

The 2034R brake drum features an outside diameter of 11.950 inches and a depth of 2.610 inches, providing the correct dimensions for proper brake shoe contact and performance. Its nominal drum diameter of 9.600 inches ensures compatibility with the braking system of Chevrolet Astro and GMC Safari models. The inclusion of outer cooling fins helps dissipate heat generated during braking, reducing the risk of brake fade and extending component life. The drum is designed with five stud/lug holes, each measuring 0.528 inches in diameter, to match the wheel hub configuration of the specified vehicles.

Compatible Vehicles and Applications

  • Chevrolet Astro brake drum replacement
  • GMC Safari brake drum maintenance
  • Addressing brake noise and vibration issues
  • Resolving uneven brake wear
  • Replacing worn or damaged brake drums

Installation Notes and Tips

When installing the Raybestos R-Line 2034R brake drum, ensure the hub and backing plate surfaces are clean and free of debris. Verify the stud/lug hole alignment with the vehicle’s wheel hub. It is recommended to inspect brake shoes and hardware for wear and replace as necessary to maintain optimal braking performance. Proper torque specifications should be followed when securing the drum to avoid warping or misalignment.

Quality Assurance and Warranty

Raybestos manufactures the R-Line 2034R brake drum to meet stringent quality standards, ensuring reliable performance and durability. While specific warranty details are not provided here, Raybestos products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandRaybestos
Part Number2034R
PositionR-Line, Rear
Depth2.610
Depth66.300
Nominal Drum Diameter0.378
Nominal Drum Diameter9.600
Outer Cooling FinsYes
Outside Diameter0.471
Outside Diameter11.950
Stud/Lug Hole Diameter0.528
Stud/Lug Hole Diameter13.400
Stud/Lug Hole Quantity5

This part fits 36 vehicles. Search below:

YearMakeModelPositionNotes
2002ChevroletAstroRearR-Line
2002GMCSafariRearR-Line
2001ChevroletAstroRearR-Line
2001GMCSafariRearR-Line
2000ChevroletAstroRearR-Line
2000GMCSafariRearR-Line
1999ChevroletAstroRearR-Line
1999GMCSafariRearR-Line
1998ChevroletAstroRearR-Line
1998GMCSafariRearR-Line
1997ChevroletAstroRearR-Line
1997GMCSafariRearR-Line
1996ChevroletAstroRearR-Line
1996GMCSafariRearR-Line
1995ChevroletAstroRearR-Line
1995GMCSafariRearR-Line
1994ChevroletAstroRearR-Line
1994GMCSafariRearR-Line
1993ChevroletAstroRearR-Line
1993GMCSafariRearR-Line
1992ChevroletAstroRearR-Line
1992GMCSafariRearR-Line
1991ChevroletAstroRearR-Line
1991GMCSafariRearR-Line
1990ChevroletAstroRearR-Line
1990GMCSafariRearR-Line
1989ChevroletAstroRearR-Line
1989GMCSafariRearR-Line
1988ChevroletAstroRearR-Line
1988GMCSafariRearR-Line
1987ChevroletAstroRearR-Line
1987GMCSafariRearR-Line
1986ChevroletAstroRearR-Line
1986GMCSafariRearR-Line
1985ChevroletAstroRearR-Line
1985GMCSafariRearR-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:

1201122.66016122.66017123.66016123.6601714.8108.85140484140748621567973316-8949177-363177-373197520342034912034DGS2034R23060250993450303936704461144602034494952-6079252508360792618363-93-670666705788-4401688-440168949AD8616AD8616EBD1499BD195BD60792BD8949BD89490D2034D93670DL8949E-8378E12771021G2034K2034P60792R44140484R448378SB2034X21677YH6114

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

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