1998 GMC SONOMA Pistons & Piston Rings

Pistons, Hypereutectic, Dish, 4.030 in. Bore, Chevy, GMC, Oldsmobile, Pontiac, 4.3L, Set of 6

Part Number: SLP-H640DCP30

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Piston Rings, Moly, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 6-Cylinder, Set

Part Number: SLP-E-920K

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Piston Rings, Premium Ductile Ring Sets, Standard Size, 4.000 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm Ring Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M4862

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M592030

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Pistons, Hypereutectic, Chevy, GMC, 4.3, Set of 6

Part Number: SLP-H699DCP20

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M592060

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M592

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M592020

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M592040

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, V6, Set

Part Number: MAH-51786CP

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

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: Monday 4/13/2026 if shipped by air

Engine Piston Ring Set 96-14 CHV/GMC/IZU/OLD 4.3L

Part Number: EGN-C10216020

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Estimated Ship Date: May 5, 2026 if ordered today

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Engine Piston Ring Set 96-14 CHV/GMC/IZU/OLD 4.3L

Part Number: EGN-C10216STD

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Estimated Ship Date: May 5, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M592065

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Piston Rings, Phosphate Coated, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-592020

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C592060

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C592

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-6209060

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Piston Rings, Phosphate Coated, 4.039 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-592040

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Estimated Ship Date: Apr 27, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M592S065

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Estimated Ship Date: Apr 28, 2026 if ordered today

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Ring Set, Moly -

Part Number: MAH-41564020

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.524 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L4, Set

Part Number: MAH-51471CP020

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Piston Rings, Standard Piston Ring Sets, Cast Iron, 3.504 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L4, Set

Part Number: MAH-51471CP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Ring Set, Moly - GMC Pass. 121(2.0L) Eng. (87-89); GMC Pass. 134(2.2L) Eng. (90-93)

Part Number: MAH-41564

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Pistons, Hypereutectic, Dish, 4.030 in. Bore, Chevy, GMC, Oldsmobile, 4.3L, Set of 6

Part Number: SLP-H699DCP30

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

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