GMC 3500 Engine Expansion Plugs

Freeze Plugs, Brass, Chevy 283-350, Small Block, Kit

Part Number: PRO-66550

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Estimated Ship Date: Today

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-104BR

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Estimated Ship Date: Today

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-103BR

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Estimated Ship Date: Today

Engine Expansion Plug Kit 55-02 BUI/CAD/CHV/GMC/OLD/PON 3.3L/3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-PK1

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Expansion Plug Kit 55-02 BUI/CAD/CHV/GM/GMC/OLD/PON 3.3L/3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-PK1B

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-104R

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Estimated Ship Date: May 6, 2026 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-121R

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Estimated Ship Date: May 6, 2026 if ordered today

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Engine Expansion Plug Kit 62-89 BUI/CHV/GMC/OLD/PON 3.2L/3.8L/4.1L/4.8L

Part Number: EGN-PK5

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Estimated Ship Date: Apr 29, 2026 if ordered today

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Engine Expansion Plug Kit 62-89 CHV/GM/GMC 3.2L/3.8L/4.3L/4.8L

Part Number: EGN-PK5B

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-103R

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-121BR

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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