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Frostbite Aluminum Radiator - 3 Row LS Swap + Fan/Shroud/Fittings

Fits 1973-1987 Chevy/GMC C10 Truck with GM LS Swap 5.3/6.0/6.2/7.0L (3-Row) 17" Tall Core. Kit Includes Radiator, Fan Shroud, (2) 14" Electric Fans, Fan Relay w/ 185 Degree Thermostat, and 1.5" & 1.75" Radiator Hose Fittings.

PART# VK010004

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High-Horsepower LS Swaps can be a challenge to keep cool. A proper cooling system starts with the right radiator, along the proper fan shroud and electric cooling fans. Aluminum Radiators cool more effectively and weight less than older OEM style brass units. When it comes to keeping your ride cool, Make it Frostbite! 17" Tall Core Radiators fit trucks that came from the factory w/ the upper mounts that bolt-on behind the cowl. 19" Tall Core radiators fits trucks that came from the factory with upper mounts that bolt-on top of the cowl.


  • 100% TIG welded (brazed) seams
  • Aircraft quality aluminum core, fittings, and tanks (up to 30% weight savings)
  • Dual Pass, Cross Flow design to maximize cooling efficiency
  • Billet Aluminum Filler Neck and OEM style Brass Petcock
  • More cooling fins per inch for more efficient cooling
  • Custom Frostbite High Performance 16lb. radiator cap
  • Polished top and tanks for custom show appearance
  • 3-Row Radiators supporting applications with 600+ horsepower
  • Ideal for GM LS Engine Swap
  • Manufacturer’s 1-year Limited Warranty
  • Kit Includes Radiator, Fan Shroud, Dual Electric Cooling Fans, Fan Relay w/ 185 Degree Thermostat & Radiator Hose Fittings


# of PassesDual
BrandHolley Kits
Choose Your PartRadiator Kit
Cooling Row Diameter11/16"
Core Dimension18-3/4 x 28-1/4
Core Thickness2.20"
Emission Code5
Flow StyleDual Pass
Hose Location InletPassenger
Hose Location OutletPassenger
Inlet / Outlet SizeAN Bungs
Inlet Size1-1/2"
Mounting TypeSaddle Mount
Outlet Size1-3/4"
Overall Dimension20-1/4 x 33
Product TypeRadiator + Fan/Shroud Pkg.
Steam Port Fitting Size1/4" NPT
Transcooler ProvisionNo
Part NumberVK010004



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

This kit includes the Frostbite Fan Shroud & Economy Cooling Fans. If you want the premium Spal Fans delete FB501E from the Shopping Cart and Replace it with FB501H. This kit includes Frostbite Radiator Fittings FB401 (1.5") and FB401 (1.75") sizes. These fitting sizes fit most 5.3L/6.0L/6.2L/7.0L LS engines. If you have a 4.8L LS engine delete FB402 from the shopping cart and replace it with FB400 (1.25") fitting.


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