A fully coated silver-gray GeoSpec finish covers this DFC rotor completely and holds off rust far better than conventional paint or zinc coatings. Underneath it are premium G3000/G11H18 iron castings and the original equipment vane configuration for proper heat dissipation. The rotor is processed and shipped dry, so it needs no pre-degreasing, and it is 100% precision cut and mill-balanced for smooth, vibration-free stops.
Specifications
| Type | Brake Rotor |
| Position | Front |
| Material | G3000/G11H18 cast iron |
| Finish | GeoSpec coating over the entire rotor |
| Quantity | 1 |
| Part Number | 604-45045 |
| Warranty | 12 months / 12,000 miles limited |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024-2025 | Buick | Encore GX | Avenir |
| 2020-2023 | Buick | Encore GX | Essence |
| 2020-2025 | Buick | Encore GX | Preferred |
| 2020-2023 | Buick | Encore GX | Select |
| 2024-2025 | Buick | Encore GX | Sport Touring |
| 2024-2025 | Buick | Envista | Avenir |
| 2024-2025 | Buick | Envista | Preferred |
| 2024-2025 | Buick | Envista | Sport Touring |
| 2018-2019 | Buick | LaCrosse | Base |
| 2018-2019 | Buick | LaCrosse | Essence |
| 2018-2019 | Buick | LaCrosse | Preferred |
| 2018-2019 | Buick | LaCrosse | Premium |
| 2019-2020 | Buick | Regal Sportback | Avenir |
| 2018-2020 | Buick | Regal Sportback | Base |
| 2018-2020 | Buick | Regal Sportback | Essence |
| 2018-2020 | Buick | Regal Sportback | Preferred |
| 2018-2019 | Buick | Regal Sportback | Preferred II |
| 2012-2017 | Buick | Verano | Base |
| 2012-2016 | Buick | Verano | Convenience |
| 2012-2017 | Buick | Verano | Leather |
| 2013-2016 | Buick | Verano | Premium |
| 2016-2017 | Buick | Verano | Sport Touring |
| 2013 | Buick | Verano | Turbo |
| 2014-2015 | Chevrolet | Cruze | Diesel |
| 2014-2015 | Chevrolet | Cruze | LTZ |
| 2025 | Chevrolet | Equinox | ACTIV |
| 2018-2021 | Chevrolet | Equinox | L |
| 2018-2024 | Chevrolet | Equinox | LS |
| 2018-2025 | Chevrolet | Equinox | LT |
| 2018-2024 | Chevrolet | Equinox | Premier |
| 2022-2025 | Chevrolet | Equinox | RS |
| 2016-2019 | Chevrolet | Malibu | Hybrid |
| 2016-2021 | Chevrolet | Malibu | L |
| 2016-2025 | Chevrolet | Malibu | LS |
| 2016-2025 | Chevrolet | Malibu | LT |
| 2016-2022 | Chevrolet | Malibu | Premier |
| 2019-2025 | Chevrolet | Malibu | RS |
| 2021-2025 | Chevrolet | Trailblazer | ACTIV |
| 2021-2022 | Chevrolet | Trailblazer | L |
| 2021-2025 | Chevrolet | Trailblazer | LS |
| 2021-2025 | Chevrolet | Trailblazer | LT |
| 2021-2025 | Chevrolet | Trailblazer | RS |
| 2024-2025 | Chevrolet | Trax | ACTIV |
| 2024-2025 | Chevrolet | Trax | LS |
| 2024-2025 | Chevrolet | Trax | LT |
| 2024-2025 | Chevrolet | Trax | RS |
| 2011-2015 | Chevrolet | Volt | Base |
| 2022-2024 | GMC | Terrain | AT4 |
| 2021-2024 | GMC | Terrain | Denali |
| 2025 | GMC | Terrain | Elevation |
| 2018-2021 | GMC | Terrain | SL |
| 2018-2024 | GMC | Terrain | SLE |
| 2018-2024 | GMC | Terrain | SLT |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
