GMC SIERRA 2500 HD Pistons & Piston Rings

Piston Rings, Gas Nitrided, 4.055 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2D4845

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Gas Nitrided, 4.085 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, V8, Set

Part Number: MAH-42160030

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, OE Replacement, Cast Aluminum, Dish, 4.075 in. Bore, Duramax, Left Bank, Set of 4

Part Number: MAH-2243451020

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, OE Replacement, Cast Aluminum, Dish, 4.075 in. Bore, Duramax, Right Bank, Set of 4

Part Number: MAH-2243452020

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pistons, OE Replacement, Hypereutectic Aluminum, Dish, 4 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAH-2243728

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Piston - GMC Trk.(6.6L) V8 Duramax Diesel (2001-2005) RIGHT HAND PISTON

Part Number: MAH-2243452040

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Piston - GMC Trk.(6.6L) V8 Duramax Diesel (2001-2005) RIGHT HAND PISTON (.010)

Part Number: MAH-2243452010

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .040 IS FOR THE RIGHT BANK ONLY

Part Number: MAH-2243708040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston Rings, Premium Piston Ring Sets, Gas Nitrided, 4.055 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, V8, Set

Part Number: MAH-42160

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Estimated Ship Date: Jan 5, 2026 if ordered today

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PISTON RINGS

Part Number: SLP-E996K

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .030 IS FOR THE RIGHT BANK ONLY

Part Number: MAH-2243708030

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .030 IS FOR THE LEFT BANK ONLY

Part Number: MAH-2243709030

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston - GM 6.0L 99-02 VIN N AND U FIXED PIN .50MM

Part Number: MAH-2243728050MM

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. THIS IS FOR THE RIGHT BANK ONLY

Part Number: MAH-2243708

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .010 IS FOR THE RIGHT BANK ONLY

Part Number: MAH-2243708010

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .020 IS FOR THE RIGHT BANK ONLY

Part Number: MAH-2243708020

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. THIS IS FOR THE LEFT BANK ONLY

Part Number: MAH-2243709

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .010 IS FOR THE LEFT BANK ONLY

Part Number: MAH-2243709010

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .020" FOR THE Left BANK ONLY

Part Number: MAH-2243709020

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Piston - GM 6.6L DURAMAX 06-09 LMM, LBZ, VIN 2, 6, D. .040" FOR THE Left BANK ONLY

Part Number: MAH-2243709040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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PISTON

Part Number: MAH-2244087

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Estimated Ship Date: Jan 5, 2026 if ordered today

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PISTON

Part Number: MAH-2244087020

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Estimated Ship Date: Jan 5, 2026 if ordered today

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PISTON

Part Number: MAH-2244087030

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Estimated Ship Date: Jan 5, 2026 if ordered today

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PISTON

Part Number: MAH-2244087040

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Estimated Ship Date: Jan 5, 2026 if ordered today

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PISTON

Part Number: MAH-2244088

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Estimated Ship Date: Jan 5, 2026 if ordered today

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