BUICK SKYLARK Engine Blocks & Accessories

Cylinder Head Dowels, .310 in. Outside Diameter, .562 in. Height, Chevy/Mopar, Pair

Part Number: MRG-4375

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

Engine Expansion Plugs, Steel, Chevy, 3.2L, 3.8L, Set of 10

Part Number: RNB-555-019

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Expansion Plug, Rubber, 3/4 in. To 7/8 in., Each

Part Number: RNB-02608

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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 14, 2026 if ordered today

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Freeze Plugs, Steel, 19/32 in. Diameter, 0.280 in. Height, AMC, Buick, Chevy, GMC, Oldsmobile, Pontiac

Part Number: RNB-555-009

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Engine Cylinder Head Dowel Pin, Engine Cylinder Head Dowel Pin, PIN-CYL HD DOWL

Part Number: ADO-14024244

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-176R

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Expansion Plug, Steel, AMC, Buick, Cadillac, Chevy, Ford, GMC, Jeep, Mercury, Oldsmobile, Each

Part Number: RNB-555-028-1

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-119R

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Engine Expansion Plug Kit 75-95 BUI/CAD/CHV/GMC/OLD/PON 3.0L/3.2L/3.8L/4.1L

Part Number: EGN-PK19

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Expansion Plug Kit 66-80 BUI/PON 5.6L/5.7L

Part Number: EGN-PK118

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Expansion Plugs, Steel, Diameter 0.925 in., GM, Each

Part Number: RNB-555-015

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-166R

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-118R

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Estimated Ship Date: Apr 17, 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 14, 2026 if ordered today

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Engine Expansion Plug Kit 89-93 BUI/OLD/PON 3.3L

Part Number: EGN-PK244

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Estimated Ship Date: Apr 13, 2026 if ordered today

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Engine Expansion Plug Kit 80-95 BUI/CAD/CHV/GMC/IZU/JEP/OLD/PON 2.8L/3.1L

Part Number: EGN-PK48

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Estimated Ship Date: Apr 14, 2026 if ordered today

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Sleeve Assembly Ring Set - Buick 301,350L Eng. (77-79), Checker 327,350 Eng. (69-79), Chev.

Part Number: MAH-S50564CP

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Estimated Ship Date: Apr 23, 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: Apr 17, 2026 if ordered today

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EXP PLUG KIT

Part Number: PIO-PE-164-R

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-137R

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Estimated Ship Date: Apr 20, 2026 if ordered today

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Sleeve Assembly Ring Set - Buick 301,350L Eng. (77-79); Checker 327,350 Eng. (69-79), Chev.

Part Number: MAH-S50564CP060

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Estimated Ship Date: Apr 23, 2026 if ordered today

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Sleeve Assembly Ring Set - Buick 301,350L Eng. (77-79); Checker 327,350 Eng. (69-79); Chev.

Part Number: MAH-S50564CP030

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Estimated Ship Date: Apr 23, 2026 if ordered today

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