GMC Engine Blocks & Accessories

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 14, 2026 if ordered today

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Expansion Plugs, Rubber, Diameter 1.500 in., GMC, Pontiac, Set of 5

Part Number: RNB-570-008

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Engine Expansion Plug Kit 65-90 BUI/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L/6.0L/6.5L/6.6L/7.0L/7.4L/L

Part Number: EGN-PK3B

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Expansion Plug Kit, Stock Replace

Part Number: MEL-MPE-850R

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Expansion Plug Kit 82-04 AM General/CHV/GMC/Hummer 6.2L/6.5L

Part Number: EGN-PK59B

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Estimated Ship Date: Apr 13, 2026 if ordered today

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BLOCK PLUG KIT

Part Number: PIO-PE101R

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Engine Expansion Plug Kit 99-17 BUI/CAD/CHV/GM/GMC/Hummer/IZU/PON/SAB 4.3L/5.3L/6.0L

Part Number: EGN-PK293B

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Expansion Plug Kit 85-14 CHV/GM/GMC/IZU/OLD/PON 4.3L

Part Number: EGN-PK185B

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Engine Expansion Plug Kit 64-90 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.4L/5.7L/6.6L/7.0L/7.5L

Part Number: EGN-PK25B

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Estimated Ship Date: Apr 14, 2026 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-169-B

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Estimated Ship Date: Apr 9, 2026 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-185-B

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Engine Expansion Plug Kit 91-00 BUI/CHV/GM/GMC/OLD/PON 4.3L/6.0L/7.0L/7.4L/L

Part Number: EGN-PK4B

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Estimated Ship Date: Apr 13, 2026 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-180-B

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Engine Expansion Plug Kit 77-93 AMC/BUI/CHV/GMC/JEP/PON 2.5L

Part Number: EGN-PK42B

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Engine Expansion Plug Kit 90-97 BUI/CHV/GMC/IZU/OLD/PON 2.2L

Part Number: EGN-PK64B

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Expansion Plug Kit 70-80 CHV/GM/GMC/OLD/PON 4.3L/4.4L/5.0L/5.7L/6.6L

Part Number: EGN-PK2B

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Estimated Ship Date: Apr 14, 2026 if ordered today

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BR EXP PLUG KIT

Part Number: PIO-PE-101-B

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Estimated Ship Date: Apr 9, 2026 if ordered today

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BR EXP PLUG KIT

Part Number: PIO-PE-169-BR

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Estimated Ship Date: Apr 9, 2026 if ordered today

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