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1963-1966 GM Truck Radiator (Auto Trans) with Fans


1963-1966 GM Truck Radiator (Auto Trans) with Fans
Purchase 1963-1966 GM Truck Radiator (Auto Trans) with Fans
  • 1963-1966 GM Truck Radiator (Auto Trans) with Fans

  • $1,369.00

    SKU: 313-9017-AF

Aluminum Radiator with Fans and Transmission Cooler for 63-66 C/K LS LT

Optimized for LS and LT swaps in 1963 to 1966 C/K Series trucks, this radiator pairs dual electric fans with a built in transmission cooler to maintain stable engine and transmission temperatures in both city driving and track use. Fully TIG welded aluminum tanks and core deliver rapid heat rejection, corrosion resistance and precise fitment for C10, C15, K10 and K15 models.

LS and LT Auto Trans Radiator with Fans for 1963-1966 C/K-Series Chevy GMC Trucks

Swapping an LS or LT powerplant into a 1963 to 1966 C/K Series Chevy or GMC truck can push factory cooling to its limits so the 1963-1966 GM Truck Radiator (Auto Trans) with Fans is designed to keep engine and transmission temperatures in check. Bolting directly to the original C10, K10, C15 and K15 mounts, this all aluminum radiator features a 100 percent TIG welded core and side tanks that resist leaks and corrosion while integrated dual fans ensure even airflow at low speeds. A built in transmission cooler port aligns with automatic setups to simplify hose routing and installation remains straightforward thanks to precise mounting points.

Precision TIG Welding for Optimal Heat Rejection

The radiator is assembled using TIG welding to fuse the aluminum core and side tanks with unmatched accuracy. This method preserves the natural thermal conductivity of aluminum and ensures each joint remains leak free under repeated temperature changes. The clean weld beads eliminate any filler material that could impede coolant flow or trap heat. As a result the radiator delivers stable engine temperatures whether you are idling in traffic or cruising on the highway.

Dedicated Electric Fans for Consistent Cooling

Two electric fans are mounted directly to the radiator to draw air through the full face of the core when vehicle speed alone cannot supply adequate airflow. Each fan operates independently to cover half the radiator surface and prevent localized warming. Rapid activation under load means the cooling system responds instantly to rising temperatures and avoids thermal spikes. This setup is especially beneficial during heavy towing or extended drives at low speed.

Bare or Epoxy Finish to Resist Corrosion

Customers may choose the clean look of bare aluminum or a robust black epoxy coating that shields against moisture and chemical exposure. The bare option develops a natural patina over time while the epoxy layer stands up to road salt and dirt without flake off. Critical areas such as mounting pads and cooler ports are protected from coating over spray through precise masking. These choices allow the radiator to match both restored factory trucks and modern custom builds.

Original Mount Compatibility for Streamlined Installation

This radiator bolts directly to the factory mounts on C slash K Series Chevy and GMC trucks built between 1963 and 1966, eliminating the need for custom brackets or frame alterations. The built in transmission cooler port lines up precisely with automatic transmission plumbing, simplifying hose routing and keeping the engine bay tidy. Each unit undergoes dimensional inspection to ensure a consistent fit across multiple vehicles. The straightforward installation process lets you complete your LS or LT swap without major modifications.

Engineered for a precise fit and durable performance. For the same radiator but without fans consider our 1963-1966 GM Truck Radiator Automatic Transmission.

Fitment

  • 1963-1966 C10 Chevy Truck
  • 1963-1966 C15 GMC Truck
  • 1963-1966 K10 Chevy Truck
  • 1963-1966 K15 GMC Truck

Specifications

  • SKU: 313-9017-AF
  • Swap Engine: LS, LT
  • Body Type: C/KSeries
  • Brand: Muscle Rods
  • Compatible Transmissions: Automatic Transmission
  • Radiator Fan Count: 2
  • Material: High-Quality Aluminum
  • What's Included:
    • 1 x 1963-1966 GM Truck Radiator with (2) Fans for Automatic Transmission
  • Finish: Classic Bare Aluminum or Stylish Black Epoxy

Key Features

  • Dual High-Performance Fans Installed
  • 100% TIG-Welded, High-Grade Aluminum Tanks & Core
  • Made in the USA

Benefits

  • High airflow keeps temps steady in stop-and-go traffic and at the track.
  • Superior thermal efficiency, durability, light-weight, corrosion-resistant, and fast heat rejection.
  • Built locally for reliable fit, finish, and long-term performance.

This Item Assigned to Category and Also Fits:

Description

LS and LT Auto Trans Radiator with Fans for 1963-1966 C/K-Series Chevy GMC Trucks

Swapping an LS or LT powerplant into a 1963 to 1966 C/K Series Chevy or GMC truck can push factory cooling to its limits so the 1963-1966 GM Truck Radiator (Auto Trans) with Fans is designed to keep engine and transmission temperatures in check. Bolting directly to the original C10, K10, C15 and K15 mounts, this all aluminum radiator features a 100 percent TIG welded core and side tanks that resist leaks and corrosion while integrated dual fans ensure even airflow at low speeds. A built in transmission cooler port aligns with automatic setups to simplify hose routing and installation remains straightforward thanks to precise mounting points.

Precision TIG Welding for Optimal Heat Rejection

The radiator is assembled using TIG welding to fuse the aluminum core and side tanks with unmatched accuracy. This method preserves the natural thermal conductivity of aluminum and ensures each joint remains leak free under repeated temperature changes. The clean weld beads eliminate any filler material that could impede coolant flow or trap heat. As a result the radiator delivers stable engine temperatures whether you are idling in traffic or cruising on the highway.

Dedicated Electric Fans for Consistent Cooling

Two electric fans are mounted directly to the radiator to draw air through the full face of the core when vehicle speed alone cannot supply adequate airflow. Each fan operates independently to cover half the radiator surface and prevent localized warming. Rapid activation under load means the cooling system responds instantly to rising temperatures and avoids thermal spikes. This setup is especially beneficial during heavy towing or extended drives at low speed.

Bare or Epoxy Finish to Resist Corrosion

Customers may choose the clean look of bare aluminum or a robust black epoxy coating that shields against moisture and chemical exposure. The bare option develops a natural patina over time while the epoxy layer stands up to road salt and dirt without flake off. Critical areas such as mounting pads and cooler ports are protected from coating over spray through precise masking. These choices allow the radiator to match both restored factory trucks and modern custom builds.

Original Mount Compatibility for Streamlined Installation

This radiator bolts directly to the factory mounts on C slash K Series Chevy and GMC trucks built between 1963 and 1966, eliminating the need for custom brackets or frame alterations. The built in transmission cooler port lines up precisely with automatic transmission plumbing, simplifying hose routing and keeping the engine bay tidy. Each unit undergoes dimensional inspection to ensure a consistent fit across multiple vehicles. The straightforward installation process lets you complete your LS or LT swap without major modifications.

Engineered for a precise fit and durable performance. For the same radiator but without fans consider our 1963-1966 GM Truck Radiator Automatic Transmission.

Fitment

Fitment

  • 1963-1966 C10 Chevy Truck
  • 1963-1966 C15 GMC Truck
  • 1963-1966 K10 Chevy Truck
  • 1963-1966 K15 GMC Truck
  • Compatible Transmissions: Automatic Transmission
Features
  • Dual High-Performance Fans Installed
  • 100% TIG-Welded, High-Grade Aluminum Tanks & Core
  • Made in the USA
Benefits
  • High airflow keeps temps steady in stop-and-go traffic and at the track.
  • Superior thermal efficiency, durability, light-weight, corrosion-resistant, and fast heat rejection.
  • Built locally for reliable fit, finish, and long-term performance.
What's Included
  • 1 x 1963-1966 GM Truck Radiator with (2) Fans for Automatic Transmission
Specifications
  • SKU: 313-9017-AF
  • Brand: Muscle Rods
  • Swap Engine: LS, LT
  • Body Type: C/KSeries
  • Radiator Fan Count: 2
  • Material: High-Quality Aluminum
  • Finish: Classic Bare Aluminum or Stylish Black Epoxy