GM 4.3L Vortec Head 1996 & Up | Sierra 18-4491 - MacombMarineParts.com

GM 4.3L Vortec Head 1996 & Up | Sierra 18-4491

  • $802.43
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GM 4.3L Vortec Head 1996 & Up | Sierra 18-4491

CYLINDER HEAD ASSEMBLY,NEW

  • Cylinder Head Assembly,New
  • Replaces GM 4.3 Vortec V6 (1996 - Up)
  • With 8 intake bolts
  • With non adjustable valvetrain
  • Has new stainless steel valves, hardened steel exhaust seats, valve springs, valve locks and retainers and screw in rocker studs
  • Rocker arms are not included
  • Not for engines using factory roller rocker arms
  • Replaces Mercruiser 938-827178 1

 


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