2003 GMC Savana 2500 equipped with 6.0L V8 Gas OHV, 6.0L V8 CNG OHV, 5.3L V8 Gas OHV, 4.8L V8 Gas OHV
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Improved Design Follow Instructions Exactly to Avoid Leaks Must Use Dorman 635-000 Installation Tool or Equivalent
2003 GMC Savana 2500 equipped with 6.0L V8 Gas OHV, 6.0L V8 CNG OHV, 5.3L V8 Gas OHV, 4.8L V8 Gas OHV
Improved Design Follow Instructions Exactly to Avoid Leaks Must Use Dorman 635-000 Installation Tool or Equivalent