Value Aftermarket – Generic replacement parts designed for your vehicle, focused on price savings over original manufacturer branding.
GM TRUCKS & VANS SIERRA/PU (GMC) (07 OLD STYLE) RADIATOR SUPPORT ASSEMBLY (2500/3500)(3/4 & 1 TON) 5.3L/6.0L OEM#25815983 1999-2007 PL#GM1225196
OEM Part Number: 25815983
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 should be replaced right away. If you fail to do that you run the possibility of harming your radiator and in turn your motor. Top quality replacement parts are your best choice and with Painted Auto Body Parts quality is exactly what you buy. The part you are now on is developed for GM TRUCKS & VANS SIERRA/PU (GMC) (07 OLD STYLE) models, made in 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007. Don’t wait and get your automobile in order.
The radiator support assembly has a huge role in the safety of the radiator and thus in how the engine functions. The radiator allows dissipation of high temperatures, so the engine is able to run without getting on fire. This makes clear why a faulty radiator support assembly can cause significant damage to the engine.
But replacing a broken radiator support assembly must only be performed if your new component is of high quality. This is exactly why we always provide our clients with outstanding products at affordable prices, 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.

























