This DFC GEOSPEC coated front brake rotor is a direct-fit OE replacement for GM's electric trucks and SUVs — the Chevrolet Silverado EV, GMC Sierra EV and Hummer EV, and Cadillac Escalade IQ — plus the BrightDrop Zevo. Cast from premium G3000/G11H18 iron and precision-cut and 100% mill-balanced for vibration-free stops, it carries a GEOSPEC corrosion-resistant coating that outlasts zinc or conventional painting. The non-directional finish speeds pad break-in, and the rotor installs ready to go with no pre-degreasing required. Confirm fitment against the application table below.
Specifications
| Part Number | 604-48094 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2024-2025 | Chevrolet | Silverado EV | WT / LT / RST |
| 2024-2025 | GMC | Sierra EV | Denali / Denali Edition 1 |
| 2022-2025 | GMC | Hummer EV Pickup / SUV | 2X / 3X / Edition 1 / Omega Edition |
| 2025-2026 | Cadillac | Escalade IQ / IQL | Luxury / Premium Luxury / Sport |
| 2022-2024 | BrightDrop | Zevo | 400 / 600 |
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
