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Heating and Cooling› Radiators

Frostbite

FROSTBITE ALUM RADTR 3-ROW LS-SWAP 73-87

$899.95 $799.95 Save $100.00

SKU: F00R FB305

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Frostbite FB305 is an aluminum radiator measuring 33 inches wide, 20.25 inches high, and 2.2 inches deep. It has a passenger-side inlet and outlet and is designed for GM LS-Series engine swaps into 1973-1987 GM Fullsize Trucks.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandFrostbite
Part NumberF00R FB305

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Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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