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1982 Corvette L83 EGR Valve Assembly

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Brand Logo Delphi Technologhies
Item ID: 608-643
Availability: In Stock - Ships today if ordered by 3 PM CT
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Fits Years:
  • 1982
  • Description

1982 L83 EGR Valve Assembly

The EGR valve controls a passageway between the intake and exhaust manifolds. When the valve opens, the intake vacuum draws exhaust through the valve. This dilutes the incoming air/fuel mixture and has a quenching effect on combustion temperatures. Remember to always replace your faulty EGR valve with the model that corresponds to your year/model’s engine.

Direct replacement for GM part numbers:



For L83 5.7L 350 ci V8. 


Also known under these part numbers: (For reference only)

  • 689604121368
  • EG10074
  • EG10074-11B1
Prop 65