OER 2003-04 Silverado/Sierra 2500/3500 Pickup Truck Radiator Support Steel and Aluminum

Part Number: 25815982B-OER

OER 2003-04 Silverado/Sierra 2500/3500 Pickup Truck Radiator Support Steel and Aluminum

Part Number: 25815982B-OER

Original price was: $323.09.Current price is: $280.95.

In Stock

( Inventory updated: 06/06/2026 )

Estimated ship date: 3-4 business days

TRUCK FREIGHT REQUIRED

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Quality Tier

QUALITY: better

Better products are built to OEM specifications and are our next recommended choice.

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Upgrade your vehicle’s performance and reliability with the high-quality reproduction Radiator Support designed specifically for the 2003-04 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD. This essential component ensures that your radiator is securely held in place, protecting vital engine parts and optimizing cooling efficiency. With its robust construction and precise fit, this radiator support provides an excellent replacement solution for your damaged original part.

Key Features and Benefits

  • Sturdy Construction: Made from durable stamped steel and aluminum, ensuring long-lasting performance.
  • Easy Installation: Designed with pre-cut holes for a straightforward installation, allowing you to replace your radiator support with ease.
  • Corrosion Resistance: Comes EDP-coated to protect against rust and corrosion, enhancing longevity.
  • Perfect Fit: Engineered to fit and install exactly like the original part, maintaining the integrity of your vehicles frame.
  • OE Replacement: Replaces OE # 25815982, ensuring compatibility with your specific model.

Technical Specifications

  • Part Number: 25815982B
  • Brand: OER

Fitment Information

This radiator support is compatible with:

  • 2003 Chevrolet Silverado 2500 HD
  • 2003 Chevrolet Silverado 3500 HD
  • 2003 GMC Sierra 2500 HD
  • 2003 GMC Sierra 3500 HD
  • 2004 Chevrolet Silverado 2500 HD
  • 2004 Chevrolet Silverado 3500 HD
  • 2004 GMC Sierra 2500 HD
  • 2004 GMC Sierra 3500 HD

Dont compromise on quality when it comes to your vehicles maintenance. Choose the OER radiator support for a reliable, effective solution that will keep your truck running smoothly for years to come. Order now and ensure the longevity and performance of your Chevrolet or GMC truck!

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OER

Original Equipment Reproduction - OER - is the leading manufacturer and distributor of quality classic automotive restoration parts and accessories. OER products are meticulously manufactured to replicate the OEM appearance, quality and fit that meets or exceeds the original factory specifications.

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