Certified Aftermarket – Tested and verified to meet OEM specifications, providing a reliable option for OEM replacement parts.
GM TRUCKS & VANS SIERRA/PU 1500 (GMC) RADIATOR SUPPORT ASSY W/SIDE RAIL **CAPA** OEM#84861716 2019-2022 PL#GM1225399C
OEM Part Number: 84861716
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 do not do that you run the possibility of destroying your radiator and in turn your engine. Premium quality replacement parts are your best choice and with Painted Automotive Parts quality is what you buy. The element you are now on is made for GM TRUCKS & VANS SIERRA/PU 1500 (GMC) models, produced in 2019, 2020, 2021, 2022. Don’t put it off and get your automobile in working order.
The radiator support assembly performs a major role in the proper installation of the radiator and thus in the way the engine functions. The radiator allows dissipation of high temps, so the motor could function without firing up. This makes clear why a damaged radiator support assembly can lead to significant damage to the motor.
But changing a broken radiator support assembly should only be carried out if your replacement piece is of top quality. This is why we always provide our clients with outstanding elements at reasonable rates, so your vehicle can always operate adequately and effortlessly. Purchase right now and have it as quickly 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.

























