Dynamite Friction 830-47039L Disc Brake Rotor - Rear Left

Rear Left Drilled and Slotted Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted is a vented disc brake rotor built for the rear left position on select Chevrolet Camaro and Cadillac CTS applications. Part number 830-47039L features a directional slotted X drilled surface, a plain disc finish, and a Geospec Silver Grey hat finish with rust-resistant coating.

For shoppers searching for a rear left brake rotor for 2010-2015 Chevrolet Camaro, 2017-2021 Chevrolet Camaro, 2022-2024 Chevrolet Camaro, or 2009-2019 Cadillac CTS, this rotor matches the listed fitment and dimensions. The 365 mm outside diameter, 28 mm nominal thickness, and 26 mm discard thickness support proper replacement planning for the specified vehicles.

Key Features

• Part number 830-47039L for the rear left position
• Slotted X drilled directional brake surface
• Vented rotor construction
• Plain disc finish with Geospec Silver Grey hat finish
• Rust-resistant coating for added surface protection
• 5-bolt hole design with 120 mm bolt circle diameter
• Center hole diameter: 67.4 mm
• Outside diameter: 365 mm

DFC Geoperformance Rotor Line

The DFC Geoperformance Rotor line focuses on drilled and slotted rotor designs for drivers who need a direct-fit brake rotor with application-specific sizing and finish details. This rotor uses a directional surface pattern and vented construction, making it a fitment-specific replacement for rear left brake service on the listed Camaro and CTS models. Part number 830-47039L is part of that product line.

Detailed Description

This Dynamite Friction disc brake rotor is engineered for confirmed rear left fitment on 2022-2024 Chevrolet Camaro, 2010-2015 Chevrolet Camaro, 2017-2021 Chevrolet Camaro with full cast front disc notes, and 2009-2019 Cadillac CTS with optional full cast front disc notes. The rotor’s 5-lug pattern, 120 mm bolt circle, 16.5 mm bolt holes, and 47.6 mm overall height align with the listed vehicle applications. If you are replacing a worn rear rotor on a Chevrolet Camaro or Cadillac CTS, 830-47039L provides the specified dimensions and surface type in one direct-fit part.

What This Rotor Helps Address

• Rear rotor wear that requires replacement on the listed Camaro and CTS applications
• Brake surface scoring or uneven wear on the rear left side
• Corrosion on the rotor hat or exposed metal surfaces
• Fitment issues caused by incorrect diameter, bolt pattern, or center bore
• Brake service needs where a drilled and slotted rotor is specified

Installation Notes and Tips

Verify the rear left position, bolt circle diameter, center hole diameter, and rotor thickness before installation. Confirm the vehicle’s trim and brake configuration against the listed notes for Chevrolet Camaro and Cadillac CTS fitment. Measure the existing rotor and compare it to the 365 mm outside diameter, 28 mm nominal thickness, and 26 mm discard thickness to ensure the replacement matches service requirements.

Quality Assurance

This rotor includes a rust-resistant coating and Geospec Silver Grey hat finish for added surface protection. Part number 830-47039L is built to the listed specifications for the confirmed applications and dimensions.