OER 1973-77 Chevrolet Truck L6 with MT 3 Row Copper/Brass Radiator (17″ x 26-1/4″ x 2″ Core)

Part Number: CRD1770S-OER

OER 1973-77 Chevrolet Truck L6 with MT 3 Row Copper/Brass Radiator (17″ x 26-1/4″ x 2″ Core)

Part Number: CRD1770S-OER

Original price was: $780.79.Current price is: $678.95.

On Backorder

( Inventory updated: 06/06/2026 )

Estimated ship date: 30 days or more

If there is no ETA, we will refund the cost of the part.

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1973-77 Chevrolet Truck L6 with MT 3 Row Copper/Brass Radiator (17″ x 26-1/4″ x 2″ Core)

Upgrade your Chevrolet truck’s cooling performance with the premium 1973-77 Chevrolet Truck L6 with MT 3 Row Copper/Brass Radiator. Designed as an exact reproduction, this radiator is engineered to match the original specifications, providing the perfect balance of authenticity and exceptional heat dissipation. Whether you’re restoring your classic truck or simply looking to enhance its performance, this radiator is a perfect choice.

Key Features and Benefits

  • Exact Fitment: This radiator mounts correctly using original style brackets, ensuring easy installation and maintaining the vehicle’s original appearance.
  • Premium Construction: Made from high-quality copper and brass, offering superior heat transfer efficiency and long-lasting durability.
  • No Core Charge: Enjoy the convenience of no exchange required and no core charge, making your purchase straightforward and hassle-free.
  • Complete Kit: Comes with original style mounting brackets attached for a straightforward installation process that mimics factory conditions.
  • Fan Shroud Compatibility: Note that a fan shroud may need to be replaced if upgrading from a non-air conditioned model to maintain optimal airflow and fit.

Technical Specifications

  • Part Number: CRD1770S
  • Weight: 35 lbs

Fitment Information

  • 1973 Chevrolet Truck
  • 1974 Chevrolet Truck
  • 1975 Chevrolet Truck
  • 1976 Chevrolet Truck
  • 1977 Chevrolet Truck

Important: Please measure the core of your existing radiator to ensure the proper fit. Fan shrouds, fan shroud brackets, radiator petcocks, radiator caps, and shroud mounting clips are available separately, and note that dimensional differences mean they are not interchangeable between air conditioned and non-air conditioned models.

OER Authorized LogoThe OER R Authorized logo signifies products that meet or exceed stringent OER R quality control standards. This item has been sanctioned and approved by OER R.

Dont compromise on quality when it comes to your Chevrolet truck’s cooling system. Invest in the 1973-77 Chevrolet Truck L6 with MT 3 Row Copper/Brass Radiator and experience the difference firsthand. Keep your engine running cool while preserving the integrity of your vehicle’s original design.

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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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