Performance Overview

The CMX 8-582680 Disc Brake Rotor is designed as a direct replacement part for compatible Buick Encore GX, Chevrolet Trailblazer applications. It is built to support reliable performance, proper fitment, and straightforward installation when replacing a worn or damaged component.

Installation Position: Rear

Key Features

• Make sure to buy two (2)!
• (One for left side and one for right side)
• Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance
• tensile strength and steel hardness providing unmatched braking performance
• 100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed

Interchange Numbers

Interchange / Cross Reference Part Numbers: AC90885, AR90885, CR90885, PR90885, YH707637, YH707637C, YH707637HC, YH707637P, 120.62185, BR901916, 55411, 2950519, ONZ1289, 248882680, 348882680, 748882680, 901916, 950519, 650033, Q1582680, 582680FZN, 582680R, 582680, GM1081, AGM1081

Please compare these interchange numbers with your original part number and confirm vehicle compatibility before ordering.

Vehicle Fitment

Review the vehicle fitment list below to confirm this part matches your vehicle before purchase.

• 2020 Buick Encore GX
• 2021 Buick Encore GX
• 2022 Buick Encore GX
• 2023 Buick Encore GX
• 2024 Buick Encore GX
• 2021 Chevrolet Trailblazer
• 2022 Chevrolet Trailblazer
• 2023 Chevrolet Trailblazer
• 2024 Chevrolet Trailblazer

Vehicle Fitment Table

FAQ

Will this fit a 2020 Buick Encore GX?
Yes, this Disc Brake Rotor fits the vehicles listed in the Vehicle Fitment section above. Please confirm the year, make, model, and position before ordering.

What position does this part fit?
This part is listed for the Rear position on compatible vehicles.

Can I use the interchange numbers to confirm compatibility?
Yes. Compare the interchange or cross-reference numbers shown above with your original part number, then verify the vehicle fitment before ordering.

Is professional installation recommended?
Professional installation is recommended to help ensure proper fit, safe operation, and correct system performance.

Common Searches

• Disc Brake Rotor for Buick Encore GX, Chevrolet Trailblazer
• Rear Disc Brake Rotor for 2020 Buick Encore GX
• CMX 8-582680 Disc Brake Rotor
• replacement 8-582680 Disc Brake Rotor
• 2020-2024 Buick Encore GX, Chevrolet Trailblazer Disc Brake Rotor