Reproduction of the original radiator support for 2003-04 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD models. Replace your damaged or rusted factory radiator support with this economical OE-style service replacement. Unlike the original aluminum version (OE Part Number #25815982), this version is produced in stamped steel and finished in black EDP coating for enhanced corrosion resistance. Features pre-cut mounting holes for easier installation and proper fitment using factory hardware.
Features and Benefits:
Direct replacement for 2003-04 Silverado and Sierra HD 2500/3500 models
Constructed from heavy-gauge stamped steel for structural durability
Cost-effective alternative to the original aluminum support
Black EDP coating offers superior rust and corrosion protection
Pre-cut holes simplify alignment and installation using factory fasteners
Technical Information:
Application: 2003-2004 Chevrolet Silverado 2500/3500 HD, GMC Sierra 2500/3500 HD
Material: Automotive-grade stamped steel
Finish: Black EDP (Electro Deposit Primer) coating
Replaces: Original Part Number #25815982 (original was aluminum)
Mounting: Direct bolt-on using factory mounting points
Fitment Note: Designed for HD models only (2500/3500 series)
Chevrolet Truck Applications
2003 - 2004 Chevrolet Silverado 2500
2003 - 2004 Chevrolet Silverado 2500 HD
2003 - 2004 Chevrolet Silverado 3500
2003 - 2004 Chevrolet Truck
GMC Truck Applications
2003 - 2004 GMC Sierra 2500
2003 - 2004 GMC Sierra 2500 HD
2003 - 2004 GMC Sierra 3500
2003 - 2004 GMC Truck
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
