For 2007 GMC Sierra 1500 HD Classic Auto Trans Case Vent AC Delco 94571YJHS
2007 GMC Sierra 1500 HD Classic. Notes: Automatic Transmission Case Vent — New; VENT STEM With CAP. Ensure Proper FitTo confirm that this part fits your vehicle, enter your vehicle’s Year, Make, Model, Trim and Engine in the Compatibility Table.