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1967-1987 GM Truck Radiator 20.75" Tall (Auto Trans) with Fans - HD Cooling


1967-1987 GM Truck Radiator 20.75" Tall (Auto Trans) with Fans - HD Cooling
Purchase 1967-1987 GM Truck Radiator 20.75" Tall (Auto Trans) with Fans - HD Cooling
  • 1967-1987 GM Truck Radiator 20.75" Tall (Auto Trans) with Fans - HD Cooling

  • $1,369.00

Efficient Radiator Cooling for 1967-1987 C/K Series LS LT Swaps

Achieve stable engine temperatures in your 1967-1987 C/K Series truck LS and LT swap with the integrated high flow aluminum core and dual fans that excel under towing, stop and go traffic and track demands. Engineered for a direct bolt in, the 20.75" tall radiator offers superior thermal efficiency, corrosion resistance and lightweight durability for steadfast cooling and years of trouble free operation.

LS and LT Engine Swap Radiator for 1967-1987 C/K Series Trucks and Chevy Blazer/Suburban

When converting a 1967-1987 C/K Series truck or Chevy Blazer/Suburban to LS or LT power, keeping engine temperatures in check is essential. The 1967-1987 GM Truck Radiator 20.75 inch tall with fans for automatic transmissions tackles this challenge with a high capacity core and dual high efficiency fans. Constructed from high quality aluminum, it bolts into factory mounts on C10 and K10 chassis as well as Blazer and Suburban models with no extra parts and offers LS and LT compatibility.

Factory Mount Compatibility for C10 K10 and Suburban Models

This radiator is engineered to bolt directly into the original mounts on 1967-1987 C10 and K10 trucks as well as Blazer and Suburban frames. By matching the factory mounting points and hose locations, it eliminates the need for extra brackets or cutting and drilling. As a result, enthusiasts can complete the installation on models equipped with automatic transmissions with confidence, knowing that alignment and clearance have been verified in advance.

High Capacity Aluminum Core Accelerates Heat Rejection

At the heart of this design is a thick, high capacity aluminum core that excels at shedding heat under heavy load. Aluminum's superior thermal conductivity ensures rapid transfer of engine heat into the coolant, while its corrosion resistance helps maintain flow efficiency over time. The increased core volume tames temperature spikes during towing or spirited driving, delivering stable coolant temperatures even in demanding conditions.

Dual Fan Arrangement for Steady Engine Temperatures

Two high-efficiency electric fans are pre-installed to guarantee airflow on demand, whether you're crawling through traffic or punching it at the track. These fans draw air quickly through the core when vehicle speed is low, preventing heat soak and protecting the engine from overheating. The result is a cooling system that responds instantly to temperature changes and keeps thermostat readings in their optimal range.

Custom Finish Options for Durability and Style

Choose a bare aluminum finish to highlight the weld craftsmanship and maintain a classic under-hood look, or opt for a black epoxy coating for extra corrosion protection and a sleek appearance. Both finishes are applied in the USA and stand up to moisture, road salt, and debris. This attention to surface treatment ensures your radiator not only performs at its best but also retains its appearance mile after mile.

Designed for reliable cooling in your LS or LT swap this radiator provides consistent temperature control. For the same radiator but without fans see our 1967-1987 GM Truck Radiator 20.75" Tall (Automatic Transmission) - HD Cooling.

Fitment

  • 1967-1987 C10 Chevy Truck
  • 1967-1987 C15 GMC Truck
  • 1967-1987 K10 Chevy Truck
  • 1967-1987 K15 GMC Truck
  • 1967-1987 Chevy Blazer
  • 1967-1987 Chevy Suburban

Specifications

  • SKU: 313-9019-AF
  • Swap Engine: LS, LT
  • Body Type: C/K Series (SquareBody)
  • Brand: Muscle Rods
  • Compatible Transmissions: Automatic Transmission
  • Radiator Fan Count: 2
  • Material: High-Quality Aluminum
  • What's Included:
    • 1 x 1967-1987 GM Truck Radiator 20.75" Tall with (2) Fans (HD Cooling) for Automatic Transmission
  • Finish: Classic Bare Aluminum or Stylish Black Epoxy

Key Features

  • HD Cooling 20.75" Tall Radiator
  • Dual High-Performance Fans Installed
  • Constructed from High-Quality Aluminum
  • Made in the USA

Benefits

  • High-capacity core tames heat during towing and heavy-duty driving, yet bolts in with no extra mods.
  • 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 Engine Swap Radiator for 1967-1987 C/K Series Trucks and Chevy Blazer/Suburban

When converting a 1967-1987 C/K Series truck or Chevy Blazer/Suburban to LS or LT power, keeping engine temperatures in check is essential. The 1967-1987 GM Truck Radiator 20.75 inch tall with fans for automatic transmissions tackles this challenge with a high capacity core and dual high efficiency fans. Constructed from high quality aluminum, it bolts into factory mounts on C10 and K10 chassis as well as Blazer and Suburban models with no extra parts and offers LS and LT compatibility.

Factory Mount Compatibility for C10 K10 and Suburban Models

This radiator is engineered to bolt directly into the original mounts on 1967-1987 C10 and K10 trucks as well as Blazer and Suburban frames. By matching the factory mounting points and hose locations, it eliminates the need for extra brackets or cutting and drilling. As a result, enthusiasts can complete the installation on models equipped with automatic transmissions with confidence, knowing that alignment and clearance have been verified in advance.

High Capacity Aluminum Core Accelerates Heat Rejection

At the heart of this design is a thick, high capacity aluminum core that excels at shedding heat under heavy load. Aluminum's superior thermal conductivity ensures rapid transfer of engine heat into the coolant, while its corrosion resistance helps maintain flow efficiency over time. The increased core volume tames temperature spikes during towing or spirited driving, delivering stable coolant temperatures even in demanding conditions.

Dual Fan Arrangement for Steady Engine Temperatures

Two high-efficiency electric fans are pre-installed to guarantee airflow on demand, whether you're crawling through traffic or punching it at the track. These fans draw air quickly through the core when vehicle speed is low, preventing heat soak and protecting the engine from overheating. The result is a cooling system that responds instantly to temperature changes and keeps thermostat readings in their optimal range.

Custom Finish Options for Durability and Style

Choose a bare aluminum finish to highlight the weld craftsmanship and maintain a classic under-hood look, or opt for a black epoxy coating for extra corrosion protection and a sleek appearance. Both finishes are applied in the USA and stand up to moisture, road salt, and debris. This attention to surface treatment ensures your radiator not only performs at its best but also retains its appearance mile after mile.

Designed for reliable cooling in your LS or LT swap this radiator provides consistent temperature control. For the same radiator but without fans see our 1967-1987 GM Truck Radiator 20.75" Tall (Automatic Transmission) - HD Cooling.

Fitment

Fitment

  • 1967-1987 C10 Chevy Truck
  • 1967-1987 C15 GMC Truck
  • 1967-1987 K10 Chevy Truck
  • 1967-1987 K15 GMC Truck
  • 1967-1987 Chevy Blazer
  • 1967-1987 Chevy Suburban
  • Compatible Transmissions: Automatic Transmission
Features
  • HD Cooling 20.75" Tall Radiator
  • Dual High-Performance Fans Installed
  • Constructed from High-Quality Aluminum
  • Made in the USA
Benefits
  • High-capacity core tames heat during towing and heavy-duty driving, yet bolts in with no extra mods.
  • 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 1967-1987 GM Truck Radiator 20.75" Tall with (2) Fans (HD Cooling) for Automatic Transmission
Specifications
  • SKU: 313-9019-AF
  • Brand: Muscle Rods
  • Swap Engine: LS, LT
  • Body Type: C/K Series (SquareBody)
  • Radiator Fan Count: 2
  • Material: High-Quality Aluminum
  • Finish: Classic Bare Aluminum or Stylish Black Epoxy