EBC GD7729 3GD Dimpled Slotted Rear Rotors for 2015-2017 Chevrolet SS 6.2L V8

Vehicle Fitment

• 2015-2017 Chevrolet SS (6.2L V8, RWD)

Fitment Notes

• The Chevrolet SS was sold in a single trim and powertrain configuration - this rotor fits all 2015-2017 SS sedans
• Thermic Black coating does not require removal before install - clears naturally from the pad contact zone within the first 10-20 stops
• Do not use brake cleaner or any other solvent to remove the Thermic Black coating - doing so voids the EBC warranty
• Do not fit upgrade pads to the rear unless the same upgrade is also fitted to the front

Features

• Wide-aperture slots draw cool air under the pad contact zone, reducing heat buildup and preventing brake fade under hard driving or track use
• Blind-drilled dimples provide superior pad degassing without the stress crack risk of through-drilled holes
• Thermic Black anti-corrosion finish protects all non-contact areas from road salt, brine, and moisture
• Unidirectional rotor design optimized for left and right side placement for maximum rear braking effectiveness
• Wider vented center aperture promotes consistent airflow between rotor faces for reliable thermal management
• Precision CNC machined to within 0.05mm tolerances; 100% runout and dimensionally inspected before release
• Cast from G3000 high-carbon grey iron - the same spec used in OEM production
• Passed European R90 brake safety standards; proven to run significantly cooler than non-slotted rotors

Specifications

• Position: Rear (Left and Right)
• FMSI Number: D1053
• Rotor Diameter: 14.2 in (360mm)
• Rotor Thickness: 28.1mm
• Hat Height: 51.6mm
• Center Bore: 67.3mm
• Bolt Holes: 5
• Construction: 1-Piece, Vented
• Style: Dimpled and Slotted (3GD Series)
• Finish: Thermic Black Anti-Corrosion Coating
• Material: G3000 High-Carbon Grey Cast Iron
• Break-In Period: 500 miles recommended with moderate braking

Included Components

• 2x EBC GD7729 Rear Brake Rotors (Left and Right)

Product Description

The EBC GD7729 3GD Series Rear Brake Rotors are a direct-fit performance upgrade for the Chevrolet SS sedan - one of the most capable performance sedans ever sold in the US market. The SS's Brembo-equipped brake system demands quality replacements, and EBC's dimpled-and-slotted design delivers exactly that, actively drawing cool air through the 360mm rear contact zone and expelling heat, gases, and brake dust even during sustained hard driving. Whether you're tracking your SS or simply want sharper, more fade-resistant rear braking on the street, the GD7729 is a bolt-on upgrade that matches OEM dimensions exactly.

Each rotor is individually balanced and runout-inspected before shipping for smooth, vibration-free performance right out of the box. The Thermic Black coating protects all non-contact areas from corrosion and clears naturally from the pad swept zone during break-in - no prep required. EBC recommends pairing these rotors with Redstuff or Yellowstuff rear brake pads and a 500-mile bedding period with progressive braking to fully seat the pad-to-rotor surfaces.