EBC GD7552 3GD Sport Slotted & Dimpled Front Rotors for 2011-23 Chevy Silverado

Vehicle Fitment

• 2011-2023 Chevy Silverado 2500HD (6.6L Duramax Diesel)
• 2011-2023 Chevy Silverado 3500HD (6.6L Duramax Diesel)
• 2011-2023 GMC Sierra 2500HD (6.6L Duramax Diesel)
• 2011-2023 GMC Sierra 3500HD (6.6L Duramax Diesel)

Features

• 3GD Series slotted & dimpled design for superior cooling and brake fade reduction
• Wide slots expel heat, brake dust, and gases during heavy braking
• Blind-hole dimples minimize thermal cracking and stress fractures
• Vented one-piece rotor design improves airflow and thermal stability
• Durable silver-grey Geomet coating for corrosion resistance
• Precision balanced and run-out tested for smooth, vibration-free performance
• Direct bolt-on replacement compatible with factory calipers and FMSI D2250 pads
• Street-legal and 50-state compliant with a 12-month/10,000-mile warranty

Specifications

• Diameter: 355 mm (14 inches); Height: 102 mm (4.02 inches)
• New Thickness: 40 mm (1.57 inches); Minimum Thickness: 38.5 mm (1.52 inches)
• Center Bore: 127.1 mm (5.0 inches); Bolt Pattern: 8-lug, 180 mm (7.09 inches) PCD
• Material: OE-spec G3000 grey cast iron; Style: Slotted & dimpled, vented
• Position: Front; Quantity: 2-wheel set

Included Components

• 2x 3GD Sport slotted & dimpled front rotors (EBC GD7552)

Product Description

The EBC GD7552 3GD Sport Slotted & Dimpled Front Rotors are designed as a direct-fit performance upgrade for 2011-2023 Chevy Silverado and GMC Sierra 2500HD and 3500HD trucks equipped with the 6.6L Duramax Diesel engine. These rotors feature a slotted and dimpled surface to enhance heat dissipation, reduce brake fade, and improve overall braking performance under heavy-duty and towing conditions.

Manufactured from OE-spec G3000 grey cast iron and finished with a corrosion-resistant silver-grey Geomet coating, these rotors provide superior durability and long service life. They are precision balanced and run-out tested to ensure smooth, vibration-free operation. Designed for a direct bolt-on installation with factory calipers and FMSI D2250 brake pads, the GD7552 rotors are street-legal and compliant in all