Pistons - 3.400 in. Stroke - 5.960 in. Rod Length - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

Enginetech Piston Sets P1554(6)040

Engine Piston Set 80-84 BUI/CAD/OLD/PON 4.1L

Part Number: EGN-P15546040

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Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Enginetech Piston Sets P1554(6)STD

Engine Piston Set 80-84 BUI/CAD/OLD/PON 4.1L

Part Number: EGN-P15546STD

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Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Enginetech Piston Sets for 1993 BONNEVILLE, 1994 LESABRE, 1995 SILHOUETTE - P3037(6)100

Engine Piston Set 93-95 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-P30376100

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Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Enginetech Piston Sets P3037(6).50

Engine Piston Set 93-95 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-P3037650

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Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Enginetech Piston Sets P3037(6)STD

Engine Piston Set 93-95 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-P30376STD

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Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Enginetech Piston Sets P1554(6)030

Engine Piston Set 80-84 BUI/CAD/OLD/PON 4.1L

Part Number: EGN-P15546030

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Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Enginetech Piston Sets P3037(6).75

Engine Piston Set 93-95 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-P3037675

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Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Enginetech Piston Sets P3038(6).75

Engine Piston Set 95-08 BUI/CHV/OLD/PON 3.8L/5.3L

Part Number: EGN-P3038675

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Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

JE Pistons Buick Grand National Pistons 131557S

JE Pistons Buick Grand National Pistons 131557S

Piston, Forged, Dish, 3.830 in. Bore, 3.400 in. Stroke, 5.960 in. Rod, 1.850 in. Compression, Buick, Each

Part Number: JEP-131557-1

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Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Diamond Pistons Buick 231 Forced Induction Dish Series Pistons 21401

Buick 231 DS 3.820B/1.850CD

Part Number: DPP-21401

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Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

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