Value Aftermarket – Generic replacement parts designed for your vehicle, focused on price savings over original manufacturer branding.
GM TRUCKS & VANS YUKON XL/XL DENALI (GMC) RADIATOR UPPER BRACKET LEFT (Driver Side) OEM#84257484 2021-2025 PL#GM1225440
OEM Part Number: 84257484
We recommend obtaining your paint code from your vehicle rather than calling the dealer since they might give you the wrong paint code.
Details
A broken radiator support assembly has to be replaced promptly. If you fail to do that you run the chance of harming your radiator and in turn your motor. Superior quality replacement parts are your best choice and with Painted Automotive Parts quality is exactly what you buy. The component you are now on is made for GM TRUCKS & VANS YUKON XL/XL DENALI (GMC) models, produced in 2021, 2022, 2023, 2024, 2025. Don’t put it off and get your vehicle in working order.
The radiator support assembly has a big role in the safety of the radiator and thus in the way the engine runs. The radiator allows dissipation of high temps, so the motor could operate without getting on fire. This explains why a broken radiator support assembly can lead to severe damage to the engine.
But replacing a defective radiator support assembly should only be performed if your replacement part is of premium quality. This is why we always present our customers with great products at affordable prices, so your vehicle can always function properly and effortlessly. Purchase right now and have it as soon as possible!
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.

























