OER 1991-02 Chevrolet, GMC 3500HD Radiator Support Cab/Chassis Models GMC 3500HD with 15,000 GVW

Part Number: T70349-OER

OER 1991-02 Chevrolet, GMC 3500HD Radiator Support Cab/Chassis Models GMC 3500HD with 15,000 GVW

Part Number: T70349-OER

Original price was: $203.49.Current price is: $176.95.

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 cooling system with the premium 1991-02 Chevrolet, GMC 3500HD Radiator Support designed specifically for Cab/Chassis models with a 15,000 GVW. When your original radiator support is damaged or rusted, replacing it with our OE style reproduction ensures optimal performance and a perfect fit, restoring your truck’s functionality to factory standards.

Key Features and Benefits

  • OE Style Reproduction: This radiator support is crafted to match the original specifications, providing an authentic look and reliable performance.
  • Easy Installation: Each core support panel comes with pre-stamped holes, making installation a breeze and saving you time and effort.
  • Durable Construction: Made from high-quality materials, this radiator support is designed to withstand the rigors of daily use and resist rust, ensuring longevity.
  • Perfect Fit: Specifically engineered for the 3500HD Cab/Chassis models, this part guarantees compatibility and ease of use.

Technical Specifications

  • Part Number: T70349
  • Brand: OER

Fitment Information

This radiator support is compatible with 1991-2002 Chevrolet and GMC 3500HD Cab/Chassis models only, with a Gross Vehicle Weight (GVW) of 15,000. Ensure the perfect fit for your specific model by verifying before purchase.

Don’t compromise on quality when it comes to your vehicle’s performance. Replace your worn-out radiator support with this reliable and feature-rich product and enjoy peace of mind on the road.

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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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