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Puerto Rico, San Juan
1 Level
709 Review
42 Karma

Review on EXHAUST GASKET GLM Part Number by Thomas Ramirez

Revainrating 5 out of 5

Must for Mescruiser 4.3 V6

I only used manifold gaskets as my exhaust is a one piece block. The gasket fits perfectly to replace the old one. This gasket is required for an easy installation on the Mercruiser 4.3 V6 engine.

Pros
  • GLM part number: 39870; Sierra Part Number: 18-4347-1
Cons
  • Some Cons