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GM Coolant Block Drain Gasket (2001-2023)

Fits: 2001-2023 GM/Duramax
2 required per engine
Pricing: $3.36


GM OEM Coolant Block Drain Gasket. The Engine block drains on both sides. These gaskets are used on the plug to prevent leaks. Sold individually, 2 required per engine.

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  • 0.2 lbs.

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