Certified Aftermarket – Tested and verified to meet OEM specifications, providing a reliable option for OEM replacement parts.
2020-2025 CHEVROLET / GMC Radiator support CAPA OEM# 85154188 PL# GM1225402C
OEM Part Number: 85154188
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2020-2025 | CHEVROLET | SILVERADO 2500 HD | all | Support Assy; w/Side Rails |
| 2020-2025 | CHEVROLET | SILVERADO 3500 HD | all | Support Assy; w/Side Rails |
| 2020-2025 | GMC | SIERRA 2500 HD | all | Support Assy; w/Side Rails |
| 2020-2025 | GMC | SIERRA 3500 HD | all | Support Assy; w/Side Rails |
We recommend obtaining your paint code from your vehicle rather than calling the dealer since they might give you the wrong paint code.
Details
The CHEVROLET SILVERADO 2500 HD, CHEVROLET SILVERADO 3500 HD, GMC SIERRA 2500 HD, GMC SIERRA 3500 HD Radiator support (Part Number: GM1225402C) fits model years 2020, 2021, 2022, 2023, 2024, 2025 and provides a direct replacement option for damaged or worn original parts.
- Compatible Years: 2020, 2021, 2022, 2023, 2024, 2025
- Vehicle Fitment:
- CHEVROLET SILVERADO 2500 HD 2020-2025
- CHEVROLET SILVERADO 3500 HD 2020-2025
- GMC SIERRA 2500 HD 2020-2025
- GMC SIERRA 3500 HD 2020-2025
- Replacement Type: Direct replacement designed for damaged or worn original components
- Quality Standard: Constructed to follow OEM specifications and help maintain the correct shape, fit, and exterior appearance
Please Note: Verify the OEM Part Numbers and vehicle details before installation to confirm proper fitment.
Shipping and Returns
Shipping
Once your order is shipped, the estimated delivery times are as follows:
- Painted Parts: Delivered within 10–15 business days
- Non-Painted Parts: Delivered within 5–10 business days
Read our full shipping policy here.
Returns
Painted parts can be canceled within 24 hours for a full refund. Other parts can be canceled within 12 hours. After that, restocking fees may apply.
Returns are accepted within 30 days of delivery. Parts must be unused, in original packaging, and returned at the buyer’s expense unless we made an error.
All returns and cancellations must be approved by our team. Start a request through our website or contact us at 630-458-0082.
Report any shipping damage within 2 business days of delivery. Refunds are issued after inspection.
Read our returns and cancellation policy here.

























