OE Quality
60-Day Returns

Dynamite Friction 8502-47057 Disc Brake Kit - Front
Front Disc Brake Kit for Trailblazer and 9-7x
Dynamite Friction 8502-47057 is a front disc brake kit built for service replacement on select SUVs. It combines drilled and slotted black rotors with 5000 Advanced Brake Pads for a complete front brake refresh on the listed applications.
Key Features
- Front disc brake kit with drilled and slotted black rotors
- Includes 5000 Advanced Brake Pads
- Direct fit for front brake service on listed vehicles
- Part number 8502-47057 for catalog lookup and ordering
- Compatible with 2006-2009 Chevrolet Trailblazer, front
- Compatible with 2008-2009 Saab 9-7x, front
Product Details
The Dynamite Friction DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads line is aimed at drivers replacing worn front brake components with a matched rotor-and-pad package. The drilled and slotted rotor design supports consistent pad contact and helps manage heat and surface debris during repeated stops. This kit is listed for 2006-2009 Chevrolet Trailblazer front brake service and 2008-2009 Saab 9-7x front brake service. Part number 8502-47057 is the reference to use when confirming the correct front brake kit for these vehicles.
Common Problems This Kit Can Address
- Brake pulsation from worn or uneven front rotors
- Reduced stopping performance from depleted front pads
- Rotor scoring or surface wear on the front axle
- Noise caused by brake pad wear or rotor condition
- Heat buildup during repeated front brake use
Installation Notes and Tips
Verify front axle fitment before installation and compare the existing brake setup to the listed vehicle coverage. Inspect calipers, slides, and brake fluid condition during service, and follow the vehicle manufacturer’s torque and bedding procedures after installation. Use part number 8502-47057 to confirm the correct kit before beginning work.
Quality Assurance
Dynamite Friction supplies this brake kit as a cataloged service part for the listed applications. Confirm fitment by year, make, model, and front position before purchase.
This part fits 6 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | SS | Front | DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads |
| 2009 | Saab | 9-7x | Aero | Front | DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads |
| 2008 | Chevrolet | Trailblazer | SS | Front | DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads |
| 2008 | Saab | 9-7x | Aero | Front | DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads |
| 2007 | Chevrolet | Trailblazer | SS | Front | DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads |
| 2006 | Chevrolet | Trailblazer | SS | Front | DFC Rotors-Drilled and Slotted-Black with 5000 Advanced Brake Pads |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.