2012 GMC SIERRA-1500 Engines & Components

Mahle Original OE Replacement Pistons S224-3958

Single Piston

Part Number: MAH-S2243958

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Mahle Original OE Replacement Pistons S224-3958-1.00MM

Single Piston

Part Number: MAH-S0185

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Mahle Original OE Replacement Pistons S224-3958-0.75MM

Single Piston

Part Number: MAH-S0184

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Chevrolet Performance Oil Pumps 12623423

OIL PUMP

Part Number: NAL-12623423

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

MAHLE Original Timing Chain Guides 9-5568

CHAIN GUIDE

Part Number: MAH-95568

Not Yet Reviewed

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MAHLE Original Pistons S224-3560

SINGLE PISTON

Part Number: MAH-S2243560

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

MAHLE Original Pistons 224-3918WR-0.75MM

SINGLE PISTON WITH RINGS

Part Number: MAH-S1665

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

MAHLE Original Pistons 224-3918WR-1.00MM

SINGLE PISTON WITH RINGS

Part Number: MAH-S1666

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

Mahle Original OE Replacement Pistons 224-3918-0.50MM

PISTON SET OF 6

Part Number: MAH-2243918050MM

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

MAHLE Original Pistons 224-3958WR-1.00MM

PISTON WITH RINGS GM 4.8/5.3L 10-14 (Reduced Compression) (1.00MM)

Part Number: MAH-S0010

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Estimated Ship Date: Dec 18, 2025 if ordered today

ACDelco GM Genuine Parts Oil Pump Pickups 12555116

Oil Pump Pickups, GM Genuine Parts, Stock Oil Pan Style, Chevrolet, GMC, Each

Part Number: ADO-12555116

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco Cylinder Heads 12555630

HEAD,CYL

Part Number: ADO-12555630

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco GM Genuine Parts Piston Rings 19178307

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

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco GM Genuine Parts Pistons 88894282

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

Part Number: ADO-88894282

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

ACDelco GM Genuine Parts Piston Rings 89017485

RING KIT,PSTN (0.5 MM O/S)

Part Number: ADO-89017485

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Sealed Power Performance Piston Ring Sets E920K20

Piston Rings, Moly, 4.020 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 6-Cylinder, Set

Part Number: SLP-E-920K20

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Chevrolet Performance Crankshafts 12555637

F-CRANKSHAFT

Part Number: NAL-12555637

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

ACDelco GM Genuine Parts Pistons 88894280

Piston, Assembled, 3.935 in. Bore, Stock Stroke, Dish with Four Valve Reliefs, Cast Aluminum, with Press-Fit Wrist Pin, Chevy, GMC, Each

Part Number: ADO-88894280

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Chevrolet Performance Piston Rings 19178307

PISTON RINGS

Part Number: NAL-19178307

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

ACDelco Timing Chain Guides 93441312

SHOE-TMG CHAIN TENSR

Part Number: ADO-93441312

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Chevrolet Performance Cylinder Heads 12555630

F-HEAD

Part Number: NAL-12555630

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

ACDelco Variable Cam Timing Solenoids 12698755

MANIFOLD ASM-VLV LFTR OIL

Part Number: ADO-12698755

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Continental Belts and Hoses Accessory Belts K49203D

Belt, Multi V-Belt Kit

Part Number: CEL-K49203D

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Estimated Ship Date: Dec 10, 2025 if ordered today

ACDelco Camshaft Phaser and Limiter Components 12653140

MAGNET-CM/SHF POSN ACTR

Part Number: ADO-12653140

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Chevrolet Performance Valve Covers 12637684

LS VALVE COVER

Part Number: NAL-12637684

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today