OER 1963-66 Chevrolet/GMC Truck L6 230 with AT 3 Row Copper/Brass Radiator (17-3/8″ x 18-1/2″ x 2″ Core)

Part Number: CRD1733A-OER

OER 1963-66 Chevrolet/GMC Truck L6 230 with AT 3 Row Copper/Brass Radiator (17-3/8″ x 18-1/2″ x 2″ Core)

Part Number: CRD1733A-OER

Original price was: $680.74.Current price is: $591.95.

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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1963-66 Chevrolet/GMC Truck L6 230 with AT 3 Row Copper/Brass Radiator

Upgrade your classic Chevrolet or GMC truck with this premium 3-row copper/brass radiator, specifically designed for models from 1963 to 1966 equipped with an L6 230 engine and automatic transmission. This radiator ensures optimal cooling performance, preserving the authenticity and longevity of your beloved vehicle.

Key Features and Benefits

Exact Fit Installation: This reproduction radiator installs just like the original, utilizing the factory-style brackets for a seamless fit that aftermarket options often fail to provide.

Quality Construction: Made from durable copper and brass, this radiator provides superior heat dissipation and is built to withstand the rigors of everyday driving.

Original Style Brackets: Each radiator comes equipped with new tanks and cores, complete with original mounting brackets, ensuring no rebuilding of parts is necessary.

Efficiency in Cooling: Designed to maintain sufficient airflow to the engine, this radiator prevents overheating, particularly important for those who take their classic trucks on longer journeys.

Warranty: Includes a 6-month limited warranty, giving you peace of mind with your purchase.

No Exchange Required! No Core Charge!

Technical Specifications

  • Part Number: CRD1733A
  • Weight: 21 lbs
  • Dimensions: Core measures 17-3/8″ x 18-1/2″ x 2″

Fitment Information

This radiator is compatible with the following models:

  • 1963 Chevrolet Truck
  • 1964 Chevrolet Truck
  • 1965 Chevrolet Truck
  • 1966 Chevrolet Truck
  • 1963 GMC Truck
  • 1964 GMC Truck
  • 1965 GMC Truck
  • 1966 GMC Truck

Rejuvenate your classic truck’s cooling system with this meticulously crafted radiator. Remember to replace the fan shroud if you’re converting to or installing on a model without factory air conditioning, to ensure the optimal fit and performance. Invest in quality and reliability with this essential part that keeps your truck running cool, no matter the conditions.

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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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