2004 ACDelco Pistons & Piston Rings

Piston Rings, GM Genuine Parts, 4.001 in. Bore, Standard Size, 1.2mm, 1.5mm, 2.5mm, Cadillac, Chevrolet, GMC, 1 Set

Part Number: ADO-89017484

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Estimated Ship Date: Feb 9, 2026 if ordered today

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RING,STRG SHF LK PLT RET

Part Number: ADO-05694191

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Piston Rings, GM Genuine Parts Piston Rings, 4.00 in. Bore, 5/64 in. 5/64. 3/16 in. Thickness, Chevy, GMC, Sold as a Single Set

Part Number: ADO-12522848

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Estimated Ship Date: Today

Piston Rings, GM Genuine Parts Piston Rings, 3.701in. Bore, 1.2mm. 1.5mm. 2.5mm. Rings, Buick, Chevy, GMC, Pontiac, Saturn, Suzuki, Sold as a Set of 1

Part Number: ADO-12608615

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Estimated Ship Date: Today

RETAINER,PSTN PIN

Part Number: ADO-90537376

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Estimated Ship Date: Today

Piston Rings, GM Geniune Parts, 4.000 in. Bore, Standard Size, Includes Rings for One Piston, Cadillac, Chevrolet, GMC, Hummer, 6.0L LS, 1 Set

Part Number: ADO-88894243

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Estimated Ship Date: Today

RING-PSTN CMPRN UPR .25MM O.S.

Part Number: ADO-97385926

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Estimated Ship Date: Feb 2, 2026 if ordered today

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RING-PSTN CMPRN UPR .50MM O.S.

Part Number: ADO-97385927

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Estimated Ship Date: Feb 2, 2026 if ordered today

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RING-PSTN CMPRN UPR .75MM O.S.

Part Number: ADO-97385928

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Rings, ACDelco GM Genuine Parts Piston Rings, 4.065 in. Bore, Lower Compression Rings, Chevy, GMC, Sold as 1 Set

Part Number: ADO-97385929

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Estimated Ship Date: Feb 2, 2026 if ordered today

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RING-PSTN CMPRN LWR .50MM O.S.

Part Number: ADO-97385930

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Estimated Ship Date: Feb 2, 2026 if ordered today

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RING-PSTN CMPRN LWR .75MM O.S.

Part Number: ADO-97385931

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Estimated Ship Date: Feb 2, 2026 if ordered today

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PIN,PSTN

Part Number: ADO-96350355

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Estimated Ship Date: Feb 2, 2026 if ordered today

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PISTON

Part Number: ADO-96389106

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Estimated Ship Date: Feb 2, 2026 if ordered today

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PISTON ASM,(W/ PIN)(0.50 MM O/S)

Part Number: ADO-88894282

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Rings, GM Genuine Parts, 3.100 in. Bore, Standard Size, Chevrolet, 1 Set

Part Number: ADO-93740225

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Estimated Ship Date: Feb 2, 2026 if ordered today

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RING,PSTN OIL 0.25MM O.S.

Part Number: ADO-97318057

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Estimated Ship Date: Feb 2, 2026 if ordered today

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RING,PSTN OIL 0.75 MM O.S.

Part Number: ADO-97318058

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Rings, ACDelco GM Genuine Parts Piston Rings, 4.080 in. Diameter Bore, Oil Ring Only, Chevy, GMC, Sold as 1 Set

Part Number: ADO-97250335

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Estimated Ship Date: Feb 2, 2026 if ordered today

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PISTON ASM,(W/ CONN ROD) 0.030" O/S

Part Number: ADO-89060465

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Rings, GM Genuine Parts Piston Rings, 3.799 in. Bore, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Sold as 1 Set

Part Number: ADO-12670788

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Estimated Ship Date: Feb 4, 2026 if ordered today

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Piston Rings, GM Genuine Parts Piston Rings, 3.504 in. Bore, 1.2 mm, 1.5 mm, 3.0 mm. Thickness, Chevy, Sold as Single Set

Part Number: ADO-12481987

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Pistons, GM Genuine Parts Pistons, 3.760 in. Bore, 1.2 mm 1.5 mm 2.5 mm Ring Thickness, Buick, Cadillac, Chevy, GMC, Pontiac, Saturn, Suzuki, Each

Part Number: ADO-12590866

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Pistons, GM Genuine Parts Pistons, 3.350 in. Bore, 1.2 mm 1.5 mm 2.5 mm Ring Thickness, Chevy, Oldsmobile, Pontiac, Saturn, Each

Part Number: ADO-12591087

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Estimated Ship Date: Feb 2, 2026 if ordered today

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Piston Rings, ACDelco GM Genuine Parts Piston Rings, 4.001 in. Bore, Standard Size, Cadillac, Chevy, GMC, Pontiac, Saab, Sold as One Set

Part Number: ADO-19178307

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Estimated Ship Date: Feb 2, 2026 if ordered today

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