GM 2089 – Aluminum Chevrolet Truck Radiator, 3.50″ Wide Mount

Price range: $826.80 through $911.80

The GM 2089 is an all-aluminum radiator designed as an exact fit, OEM replacement for a variety of 1973-1984 Chevy trucks with big-block engines. Manufactured in the USA using controlled atmosphere brazing, the epoxy-free core has two rows of 1.25 inch tubes and measures 28.25-inches from header to header, 20.08-inches from side to side, 2.25 inches thick, and 3.50-inches inside the header. The aluminum tanks are TIG welded to the core and have a 1.25-inch inlet and a 1.50-inch outlet.

Add Ons

Core Upgrade

2 Rows of 1.25″ Fits most aluminum models

Core Measurements
Click for image
A B C D
28.38 19.68 2.75 3.50
Additional Info

MODINE 730

Additional Details
Inlet 1.25
Outlet 1.50
Construction Material Aluminum
Core Rows 2
Radiator Flow Style Crossflow
Tube Size 1.25

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