1985 GMC Pistons & Piston Rings

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-5712060

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8537065

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8537080

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Pistons, Cast, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3445C-060

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Pistons, Hypereutectic, Dome, 3.968 in. Bore, 3/32 in., 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-3461HC-030

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Pistons, Hypereutectic, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, Set of 6

Part Number: UEM-3463HC-040

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Pistons, Cast, Dish, 4.060 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3488-060

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Pistons, Hypereutectic, Flat, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1479H-020

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Pistons, Hypereutectic, Flat, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1479H-040

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Engine Piston Ring Set, 4-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4366020

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

Part Number: HSN-2M4366S020

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Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5499020

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Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C139010

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5505030

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5505060

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

Part Number: HSN-2C4840

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Engine Piston Ring Set, Single Cyl Ring Set; Chrome

Part Number: HSN-2C4840S

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Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C139060

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Single Piston

Part Number: MAH-S2243543040

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243848

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243848020

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243848030

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243848040

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Single Piston

Part Number: MAH-S2243848060

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Piston - GMC Pass. & Trk. 350 (5.7L) Eng. (1967-87), except 1982 Corvette & 1983. N

Part Number: MAH-2242511060

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Estimated Ship Date: Apr 1, 2026 if ordered today

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