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73-76E 350 & 454 Radiator Core Support
Item #:
In Stock - Ships Tomorrow

New reproduction radiator core support - fits 1973-1976 early Corvettes. Correct for all 350 or 454 equipped Corvette utilizing a radiator with a 27" core. Replaces original Corvette radiator supports that are often rusted in the lower portion causing the radiator to drop and/or body alignment issues.

What's the difference between an early or late 1976 Corvette? 1976 Early design Corvettes feature a radiator shroud that attaches to the support with brackets separate from the radiator core brackets. 4 brackets attach to the top of the radiator support on 1976 Early Corvettes.

Note: Some early design 1973 454 Corvettes are equipped with a shroud center mount bracket and must use the 1969-1972 427/454 support, Zip Corvette part # M-2408C.

This item is proudly Made in the USA

Model Years

More Information
Generation C3
Model Year 1973, 1974, 1975, 1976
Additional Item Information
  • OE GM PART #: 339176
    *GM part # provided for lookup purposes only.
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