OE Quality
60-Day Returns

Dynamite Friction 604-46065 Disc Brake Rotor - Rear
Reliable Disc Brake Rotor for Cadillac CT6
The Dynamite Friction DFC GEOSPEC Coated Rotor 604-46065 is engineered to provide consistent braking performance for your Cadillac CT6. Designed with precision and coated for rust resistance, this disc brake rotor ensures durability and smooth operation under various driving conditions.
- Nominal thickness of 23 mm with a discard thickness of 21 mm for safe rotor replacement
- Outside diameter of 340 mm and height of 48.47 mm for exact fitment
- Geospec silver grey hat finish with a plain disc surface for corrosion protection
- Rust resistant coating extends rotor life and maintains appearance
- 5 bolt holes with 16 mm diameter and 120 mm bolt circle diameter for secure mounting
- Non-directional smooth surface type for versatile installation
- Center hole diameter of 67.5 mm compatible with Cadillac CT6 hub assembly
About the DFC GEOSPEC Coated Rotor Line
The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on providing rotors with enhanced corrosion resistance and reliable braking performance. Featuring a specialized Geospec silver grey coating on the rotor hat, these rotors are designed to withstand environmental factors that typically cause rust and degradation. This product line balances durability with consistent braking characteristics, making it suitable for vehicles like the Cadillac CT6 that demand precision and longevity.
Product Details and Specifications
This disc brake rotor, part number 604-46065, is specifically designed for the Cadillac CT6. It features a nominal thickness of 23 mm and a discard thickness of 21 mm, ensuring you can monitor wear and replace the rotor safely. The rotor’s outside diameter measures 340 mm, with a height of 48.47 mm, matching OEM specifications for proper fit and function. The rotor includes five bolt holes, each 16 mm in diameter, arranged on a 120 mm bolt circle diameter, and a center hole diameter of 67.5 mm, ensuring compatibility with the vehicle’s hub assembly. The rotor surface is plain and smooth, with a non-directional design allowing installation on either side without affecting performance.
Common Applications and Problem Solving
- Replacement for worn or warped rotors causing brake pulsation or noise
- Upgrading rusted or corroded rotors to improve braking reliability
- Addressing rotor thickness below discard limits to maintain safe braking
- Ensuring proper fitment for Cadillac CT6 models requiring 5-lug, 340 mm diameter rotors
- Improving rotor longevity with rust resistant coating in humid or corrosive environments
Installation Notes and Tips
When installing the Dynamite Friction 604-46065 rotor on your Cadillac CT6, ensure the rotor surface is clean and free of debris before mounting. The non-directional design allows installation on either side, simplifying the process. Verify that the bolt holes align correctly with the vehicle’s hub and torque the lug nuts to manufacturer specifications. It is recommended to inspect brake pads and hardware during rotor replacement to maintain optimal braking performance.
Quality Assurance and Warranty
Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor line with strict quality control standards to meet OEM specifications. The rust resistant coating and precise machining contribute to consistent braking performance and extended rotor life. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to this part number 604-46065.
| Brand | Dynamite Friction |
|---|---|
| Part Number | 604-46065 |
| Position | DFC GEOSPEC Coated Rotor, Rear |
| Discard Thickness | 21 |
| Nominal Thickness | 23 |
| Bolt Hole Diameter | 16 |
| Disc Finish | Plain |
| Hat Finish | Geospec silver grey |
| Rust Resistant Coating | Yes |
| Bolt Hole Quantity | 5 |
| Outside Diameter | 340 |
| Height | 48.47 |
| Surface Type | Smooth |
| Center Hole Diameter | 67.5 |
| Stud/Lug Hole Quantity | 5 |
| Directional or Non-Directional Brake Surface | Non-directional |
| Bolt Circle Diameter | 120 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2020 | Cadillac | CT6 | V | Rear | Platinum; 370mm Front Rotors; DFC GEOSPEC Coated Rotor |
| 2020 | Cadillac | CT6 | Rear | DFC GEOSPEC Coated Rotor | |
| 2020 | Cadillac | CT6 | Platinum | Rear | Platinum; 370mm Front Rotors; DFC GEOSPEC Coated Rotor |
| 2019 | Cadillac | CT6 | Rear | DFC GEOSPEC Coated Rotor |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.