76L-78 Radiator Core Support
Item #:
In Stock - Ships Tomorrow
New reproduction 1976 late - 1978 Corvette radiator core support assembly - will replace Corvette radiator supports that are often rusted in the lower portion causing the radiator to drop and/or body alignment issues. Includes lower tray as original. Correct for all 1976-1978 L48 & L82 Corvette models.

Note: 1976 late design Corvettes radiator shroud which attaches using the same brackets as the radiator. If your 1976 Corvette shroud attaches with separate brackets - your Corvette is an early 1976 model.

Installation difficulty: 4

Our technicians have determined that the installation difficulty level of this item is a 4 on a scale of 1-5. Read more about our install ratings here.

Model Years

More Information
Generation C3
Model Year 1976, 1977, 1978
Additional Item Information
  • OE GM PART #: 3799921
    *GM part # provided for lookup purposes only.
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