The Story
Rear Brake Kit for Encore GX and Trailblazer
Dynamite Friction DFC Geospec Rotors with 5000 Advanced Brake Pads, part number 4502-45076, is a rear disc brake kit built for specific GM compact SUV applications. It combines coated rear rotors with advanced friction pads for a complete rear brake service on the 2020-2025 Buick Encore GX and 2021-2025 Chevrolet Trailblazer.
Key Features
- Complete rear brake kit with rotors and pads
- DFC GeoSpec coated rotors with a silver-gray corrosion-resistant finish
- Rotors ship dry and install-ready, with no oil coating to clean off
- Non-directional rotor finish supports even pad bed-in and quieter stops
- 5000 Advanced Brake Pads are post-cured and scorched for stable friction performance
- Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
- OE-matched G3000/G11H18 cast iron rotor specification
- 12-month warranty against defects in material and workmanship
Product Details
The DFC 4502-45076 brake kit is engineered for rear axle service on the Buick Encore GX and Chevrolet Trailblazer. The GeoSpec rotors are machined to tight tolerances, finished with a non-directional surface, and inspected for critical dimensions and balance to support consistent braking performance. The 5000 Advanced Brake Pads are formulated for specific axle requirements and assembled with NVH-focused shims for smoother operation.
For drivers searching for a rear brake kit for 2020-2025 Buick Encore GX or 2021-2025 Chevrolet Trailblazer, this package provides the matched rotor-and-pad combination needed for a complete rear brake job. Part number 4502-45076 is also a useful reference when comparing DFC brake kit listings for these applications.
Common Reasons to Replace
- Rear brake pulsation or uneven braking feel
- Noise from worn pads or rotor surface irregularities
- Reduced stopping performance from worn friction material
- Visible rotor corrosion or surface wear
- Brake service needed on the rear axle of a Buick Encore GX or Chevrolet Trailblazer
Installation Notes
Install on the rear axle only. The rotors are processed dry and ready to install, which helps reduce prep time during brake service. Clean the hub mounting surface before installation and follow the vehicle manufacturer’s brake service procedure for pad bedding and torque specifications. Verify rear fitment by year, make, and model before ordering.
Quality Assurance
DFC states that each rotor is inspected for critical attributes and that all vented rotors are checked for balance and corrected when needed. The 5000 Advanced Brake Pads are post-cured, scorched, and assembled with premium shims to support stable friction characteristics and improved NVH control. DFC backs the rotors with a 12-month warranty against defects in material and workmanship.
Description
Rear Brake Kit for Encore GX and Trailblazer
Dynamite Friction DFC Geospec Rotors with 5000 Advanced Brake Pads, part number 4502-45076, is a rear disc brake kit built for specific GM compact SUV applications. It combines coated rear rotors with advanced friction pads for a complete rear brake service on the 2020-2025 Buick Encore GX and 2021-2025 Chevrolet Trailblazer.
Key Features
- Complete rear brake kit with rotors and pads
- DFC GeoSpec coated rotors with a silver-gray corrosion-resistant finish
- Rotors ship dry and install-ready, with no oil coating to clean off
- Non-directional rotor finish supports even pad bed-in and quieter stops
- 5000 Advanced Brake Pads are post-cured and scorched for stable friction performance
- Premium rubber-steel-rubber shims help reduce noise, vibration, and harshness
- OE-matched G3000/G11H18 cast iron rotor specification
- 12-month warranty against defects in material and workmanship
Product Details
The DFC 4502-45076 brake kit is engineered for rear axle service on the Buick Encore GX and Chevrolet Trailblazer. The GeoSpec rotors are machined to tight tolerances, finished with a non-directional surface, and inspected for critical dimensions and balance to support consistent braking performance. The 5000 Advanced Brake Pads are formulated for specific axle requirements and assembled with NVH-focused shims for smoother operation.
For drivers searching for a rear brake kit for 2020-2025 Buick Encore GX or 2021-2025 Chevrolet Trailblazer, this package provides the matched rotor-and-pad combination needed for a complete rear brake job. Part number 4502-45076 is also a useful reference when comparing DFC brake kit listings for these applications.
Common Reasons to Replace
- Rear brake pulsation or uneven braking feel
- Noise from worn pads or rotor surface irregularities
- Reduced stopping performance from worn friction material
- Visible rotor corrosion or surface wear
- Brake service needed on the rear axle of a Buick Encore GX or Chevrolet Trailblazer
Installation Notes
Install on the rear axle only. The rotors are processed dry and ready to install, which helps reduce prep time during brake service. Clean the hub mounting surface before installation and follow the vehicle manufacturer’s brake service procedure for pad bedding and torque specifications. Verify rear fitment by year, make, and model before ordering.
Quality Assurance
DFC states that each rotor is inspected for critical attributes and that all vented rotors are checked for balance and corrected when needed. The 5000 Advanced Brake Pads are post-cured, scorched, and assembled with premium shims to support stable friction characteristics and improved NVH control. DFC backs the rotors with a 12-month warranty against defects in material and workmanship.
