Dynamic Friction
DFC Geoperformance Rotor - Drilled and Slotted

Dynamic Friction 830-48039R Disc Brake Rotor - Rear Right

Brand Dynamic Friction 830-48039R
Position Rear Right
Discard Thickness 26.5
Nominal Thickness 29
Bolt Hole Diameter 16.5
Disc Finish Plain
Hat Finish Geospec silver grey
Rust Resistant Coating Yes
Bolt Hole Quantity 8
Overall Height 85.7
Outside Diameter 330
Height 85.7
Surface Type Slotted x drilled
Solid Or Vented Type Rotor Vented
Center Hole Diameter 117.6
Stud/Lug Hole Quantity 8
Stud/Lug Hole Diameter 16.5
Directional or Non-Directional Brake Surface Directional
Bolt Circle Diameter 165.1
Stud/Lug Hole Circle Diameter 165.1
Product line DFC Geoperformance Rotor - Drilled and Slotted
Fits Chevrolet, GMC, and Hummer · 123 vehicles

Drilled and slotted. Surface design helps manage heat and maintain consistent pad contact.

Rust-resistant coating. Protects exposed metal surfaces and supports cleaner long-term appearance.

Vented construction. Promotes airflow through the rotor for service on heavier-duty brake systems.

$160.83Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Disc Brake Rotors are typically replaced in pairs, axle by axle.
Order total $160.83
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

The Dynamic Friction 830-48039R is a rear right disc brake rotor for select Chevrolet, GMC, and Hummer applications. It uses a vented, directional slotted-and-drilled design with a rust-resistant coating and Geospec Silver Grey hat finish for a clean, service-ready appearance.

This DFC Geoperformance Rotor - Drilled and Slotted is built for vehicles that need a direct-fit rear rotor with specific hub and axle configurations. It is a fitment-based replacement for Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, GMC Savana 3500, and related heavy-duty applications.

Key Features

  • Part number 830-48039R for rear right brake service
  • Slotted X drilled surface for consistent pad contact and heat management
  • Vented rotor construction for improved airflow through the disc
  • Rust-resistant coating helps protect exposed surfaces
  • Geospec Silver Grey hat finish for a clean installed appearance
  • Directional brake surface for application-specific fitment

Detailed Description

The 830-48039R rotor is engineered around the listed dimensions, including a 330 mm outside diameter, 29 mm nominal thickness, 26.5 mm discard thickness, and 85.7 mm overall height. It also features an 8-lug pattern with a 165.1 mm bolt circle and 117.6 mm center hole diameter, making it suitable for the confirmed rear right applications shown in the fitment data.

Compatible With Chevrolet Express 2500, Chevrolet Express 3500, GMC Savana 2500, GMC Savana 3500, Chevrolet Silverado 1500 HD, GMC Sierra 1500 HD, Chevrolet Suburban 2500, GMC Yukon XL 2500, and Hummer H2 applications listed in the fitment table. The DFC Geoperformance Rotor - Drilled and Slotted line focuses on rotor designs that combine surface machining with corrosion protection for service use on heavier-duty platforms.

This part number 830-48039R also appears in fitment for Chevrolet Silverado 2500, GMC Sierra 2500, and Chevrolet Avalanche 2500 rear right applications where the listed hub and axle notes match.

Common Issues It May Address

  • Brake pulsation from uneven rotor wear
  • Reduced braking consistency from heat buildup
  • Surface corrosion on the rotor hat or exposed metal
  • Noise or vibration related to worn rear brake rotors
  • Fitment problems when the hub or axle configuration does not match

Installation Notes

Verify the rear right position, bolt pattern, center hole diameter, and application notes before installation. Confirm the rotor matches the vehicle's hub-hole or axle-specific requirements, especially on Express, Savana, Silverado HD, Sierra HD, Suburban 2500, Yukon XL 2500, and H2 listings.

Part number 830-48039R should be matched to the exact fitment row for the vehicle year, make, model, and notes shown in the catalog data.

Quality Assurance

Dynamic Friction's DFC Geoperformance Rotor line combines drilled-and-slotted rotor engineering with a rust-resistant coating and application-specific dimensions for confirmed fitment use.

This part fits 123 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeDrive TypeTransmissionLitersCylindersFuel TypePositionNotes
2026ChevroletExpress 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2026ChevroletExpress 3500———————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2026GMCSavana 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2026GMCSavana 3500———————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2025ChevroletExpress 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2025ChevroletExpress 3500———————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2025GMCSavana 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2025GMCSavana 3500———————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2024ChevroletExpress 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2024ChevroletExpress 3500———————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2024GMCSavana 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2024GMCSavana 3500———————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2023ChevroletExpress 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2023ChevroletExpress 3500———————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2023GMCSavana 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2023GMCSavana 3500———————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2022ChevroletExpress 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2022ChevroletExpress 3500———————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2022GMCSavana 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2022GMCSavana 3500———————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2021ChevroletExpress 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2021ChevroletExpress 3500———————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2021GMCSavana 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2021GMCSavana 3500———————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2020ChevroletExpress 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2020ChevroletExpress 3500———————Rear Right4.6 inch Rear Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2020GMCSavana 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2020GMCSavana 3500———————Rear Right3.42 Rear Axle; DFC Geoperformance Rotor - Drilled and Slotted
2019ChevroletExpress 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2019ChevroletExpress 3500———————Rear Right4.6 inch Rear Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2019GMCSavana 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2019GMCSavana 3500———————Rear Right3.42 Rear Axle; DFC Geoperformance Rotor - Drilled and Slotted
2018ChevroletExpress 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2018ChevroletExpress 3500———————Rear Right4.6 inch Rear Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2018GMCSavana 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2018GMCSavana 3500———————Rear Right3.42 Rear Axle; DFC Geoperformance Rotor - Drilled and Slotted
2017ChevroletExpress 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2017ChevroletExpress 3500———————Rear Right4.6 inch Rear Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2017GMCSavana 2500——————GASRear RightDFC Geoperformance Rotor - Drilled and Slotted
2017GMCSavana 3500———————Rear Right3.42 Rear Axle; DFC Geoperformance Rotor - Drilled and Slotted
2016ChevroletExpress 2500——————GASRear RightDFC Geoperformance Rotor - Drilled and Slotted
2016ChevroletExpress 3500———————Rear Right4.6 inch Rear Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2016GMCSavana 2500——————GASRear RightDFC Geoperformance Rotor - Drilled and Slotted
2016GMCSavana 3500———————Rear Right3.42 Rear Axle; DFC Geoperformance Rotor - Drilled and Slotted
2015ChevroletExpress 2500——————GASRear RightDFC Geoperformance Rotor - Drilled and Slotted
2015ChevroletExpress 3500———————Rear Right4.6 inch Rear Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2015GMCSavana 3500———————Rear Right3.42 Rear Axle; DFC Geoperformance Rotor - Drilled and Slotted
2014ChevroletExpress 3500———————Rear Right4.6 inch Rear Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2014GMCSavana 3500———————Rear Right3.42 Rear Axle; DFC Geoperformance Rotor - Drilled and Slotted
2013ChevroletExpress 3500———————Rear Right4.6 inch Rear Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2013GMCSavana 3500———————Rear Right3.42 Rear Axle; DFC Geoperformance Rotor - Drilled and Slotted
2009ChevroletExpress 2500——————GASRear RightDFC Geoperformance Rotor - Drilled and Slotted
2009ChevroletExpress 3500—Extended Passenger Van—————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2009GMCSavana 2500——————GASRear RightDFC Geoperformance Rotor - Drilled and Slotted
2009GMCSavana 3500——————GASRear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2009HummerH2———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2008ChevroletExpress 2500——————GASRear RightDFC Geoperformance Rotor - Drilled and Slotted
2008ChevroletExpress 3500—Cutaway Van————GASRear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2008GMCSavana 2500——————GASRear RightDFC Geoperformance Rotor - Drilled and Slotted
2008GMCSavana 3500—Extended Passenger Van—————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2008HummerH2———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2007ChevroletExpress 2500——————GASRear RightDFC Geoperformance Rotor - Drilled and Slotted
2007ChevroletExpress 3500—Cutaway Van————GASRear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2007ChevroletSilverado 1500 HD Classic———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2007ChevroletSuburban 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2007GMCSavana 2500——————GASRear RightDFC Geoperformance Rotor - Drilled and Slotted
2007GMCSavana 3500—Extended Passenger Van—————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2007GMCYukon XL 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2007HummerH2———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2006ChevroletExpress 2500——————GASRear RightDFC Geoperformance Rotor - Drilled and Slotted
2006ChevroletExpress 3500—Cutaway Van————GASRear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2006ChevroletSilverado 1500 HD———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2006ChevroletSuburban 2500———————Rear Right4.6 inch Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2006GMCSavana 2500——————GASRear RightDFC Geoperformance Rotor - Drilled and Slotted
2006GMCSavana 3500—Extended Passenger Van—————Rear RightSRW; DFC Geoperformance Rotor - Drilled and Slotted
2006GMCSierra 1500 HD———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2006GMCYukon XL 2500———————Rear Right4.6 inch Rear Disc Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2006HummerH2———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2005ChevroletExpress 2500——————GASRear Right8 Lug Wheels; DFC Geoperformance Rotor - Drilled and Slotted
2005ChevroletExpress 3500—Standard Passenger Van—————Rear Right4.6 inch Rear Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2005ChevroletSilverado 1500LTCrew Cab Pickup4WD————Rear Right2 Wheel Steering; DFC Geoperformance Rotor - Drilled and Slotted
2005ChevroletSilverado 1500 HD———————Rear Right2 Wheel Steering; DFC Geoperformance Rotor - Drilled and Slotted
2005ChevroletSuburban 2500———————Rear Right4.6 inch Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2005GMCSavana 2500——————GASRear Right8 Lug Wheels; DFC Geoperformance Rotor - Drilled and Slotted
2005GMCSavana 3500—Standard Passenger Van—————Rear Right4.6 inch Rear Disc Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2005GMCSierra 1500 HD———————Rear Right2 Wheel Steering; DFC Geoperformance Rotor - Drilled and Slotted
2005GMCYukon XL 2500———————Rear Right4.6 inch Rear Disc Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2005HummerH2———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2004ChevroletExpress 2500——————GASRear Right8 Lug Wheels; DFC Geoperformance Rotor - Drilled and Slotted
2004ChevroletSilverado 2500———Automatic———Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2004ChevroletSuburban 2500———————Rear Right4.6 inch Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2004GMCSavana 2500——————GASRear Right8 Lug Wheels; DFC Geoperformance Rotor - Drilled and Slotted
2004GMCSierra 2500———Automatic———Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2004GMCYukon XL 2500———————Rear Right4.6 inch Rear Disc Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2004HummerH2———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2003ChevroletExpress 2500——————GASRear Right8 Lug Wheels; DFC Geoperformance Rotor - Drilled and Slotted
2003ChevroletSilverado 1500 HD———————Rear Right2 Wheel Steering; DFC Geoperformance Rotor - Drilled and Slotted
2003ChevroletSilverado 2500———Automatic———Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2003ChevroletSuburban 2500———————Rear Right4.6 inch Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2003GMCSavana 2500——————GASRear Right8 Lug Wheels; DFC Geoperformance Rotor - Drilled and Slotted
2003GMCSierra 1500 HD———————Rear Right2 Wheel Steering; DFC Geoperformance Rotor - Drilled and Slotted
2003GMCSierra 2500———Automatic———Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2003GMCYukon XL 2500———————Rear Right4.6 inch Rear Disc Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2003HummerH2———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2002ChevroletAvalanche 2500———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2002ChevroletSilverado 1500 HD———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2002ChevroletSilverado 2500———Automatic———Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2002ChevroletSuburban 2500———————Rear Right4.63 inch Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2002GMCSierra 1500 HD———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2002GMCSierra 2500———Automatic———Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2002GMCYukon XL 2500———————Rear Right4.6 inch Rear Disc Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2001ChevroletSilverado 1500 HD——4WD————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2001ChevroletSilverado 2500———Automatic———Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2001ChevroletSuburban 2500———————Rear Right4.63 inch Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2001GMCSierra 1500 HD———————Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2001GMCSierra 2500———Automatic———Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2001GMCYukon XL 2500———————Rear Right4.6 inch Rear Disc Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2000ChevroletSilverado 2500———Automatic6.0LV8—Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2000ChevroletSuburban 2500———————Rear Right4.6 inch Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
2000GMCSierra 2500———Automatic———Rear RightDFC Geoperformance Rotor - Drilled and Slotted
2000GMCYukon XL 2500———————Rear Right4.6 inch Rear Disc Hub Hole; DFC Geoperformance Rotor - Drilled and Slotted
1999ChevroletSilverado 2500———Automatic6.0LV8—Rear RightDFC Geoperformance Rotor - Drilled and Slotted
1999GMCSierra 2500———Automatic———Rear RightDFC Geoperformance Rotor - Drilled and Slotted