CHEVROLET Chevy small block Gen III/IV (LS-based engines) Pistons & Piston Rings

ICON Forged Piston - GM LS327, 5.3L

Part Number: UEM-IC547C-030

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Pistons, Premium, Forged 4032 Aluminum, 3.800 in. Bore, 3.622 in. Stroke, Dome, Chevy, LS, Set of 8

Part Number: UEM-IC548C-020

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Pistons, Premium, Forged 4032 Aluminum, 3.905 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-IC549C-007

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Pistons, Premium, Forged 4032 Aluminum, 3.905 in. Bore, 3.622 in. Stroke, Dome, Chevy, LS, Set of 8

Part Number: UEM-IC550C-007

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Pistons, Premium, Forged 4032 Aluminum, 3.913 in. Bore, 3.622 in. Stroke, Dome, Chevy, LS, Set of 8

Part Number: UEM-IC550C-015

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Pistons, Premium, Forged 4032 Aluminum, 4.005 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-IC551C-005

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Pistons, Premium, Forged 4032 Aluminum, 4.020 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-IC551C-020

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.785 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9986C-005

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.790 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9986C-010

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.820 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9986C-040

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.785 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9987C-005

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.790 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9987C-010

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.800 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9987C-020

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.820 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9987C-040

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.780 in. Bore, 0.927 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9987C-STD

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.908 in. Bore, 0.927 in. Wrist Pin, GM, LS, 5.7L, Set

Part Number: UEM-IC9989C-010

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.908 in. Bore, 0.927 in. Wrist Pin, GM, LS, 5.7L, Set

Part Number: UEM-IC9990C-010

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Pistons, FHR, Forged 4032 Aluminum, 3.903 in. Bore, 4.000 in. Stroke, Dish, Chevy, LS, Set of 8

Part Number: UEM-IC9993C-005

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Pistons, FHR Forged, 3.903 in. Bore, Dish, 1.115 in. Compression Height, Press/Float Pin, 1.5mm x 1.5mm x 3mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-IC9994C-005

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Pistons, FHR, Forged 4032 Aluminum, 3.908 in. Bore, 4.000 in. Stroke, Dish, Chevy, LS, Set of 8

Part Number: UEM-IC9994C-010

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Single Piston

Part Number: MAH-S2243729

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Estimated Ship Date: Dec 15, 2025 if ordered today

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

Part Number: HSN-2M5129030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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

Part Number: HSN-2M5129S030

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Pistons, OE Replacement, Flat, Cast Aluminum, GM LS, 6.2L, V8, Set of 8

Part Number: MAH-2243760WR

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Piston With Rings - GM 6.2L L9H/ L92 07-09 (0.50MM)

Part Number: MAH-2243888WR050

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Estimated Ship Date: Dec 15, 2025 if ordered today

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