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) DIAGONAL BRACE RIGHT (Passenger Side)=LH OEM#84257486 2021-2023 PL#GM1225435
OEM Part Number: 84257486
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 right away. If you don’t do that you run the possibility of damaging your radiator and in turn your engine. Premium quality replacement parts are your clear choice and with Painted Automotive Parts quality is exactly what you receive. The part you are now on is made for GM TRUCKS & VANS YUKON XL/XL DENALI (GMC) models, produced in 2021, 2022, 2023. Do not wait around and get your car in working order.
The radiator support assembly plays a tremendous part in the proper installation of the radiator and thus in how the engine works. The radiator helps dissipate high temps, so the engine could run without catching on fire. This explains why a damaged radiator support assembly can lead to significant damage to the engine.
But replacing a faulty radiator support assembly must only be done if your replacement part is of premium quality. That is why we always provide our customers with outstanding components at affordable rates, so your car can always operate properly and effortlessly. Buy now and get it immediately!
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.

























