CHEVROLET SILVERADO 2500 HD Engines & Components

Piston, Hypereutectic, Dish, 102.1mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3518HC-5MM

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.280 in. Bore, 2.0mm, 2.0mm, 4.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3494HC-030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Hypereutectic, Dish, 101.6mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Each

Part Number: UEM-S3473HC-STD

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston, Hypereutectic, Dish, 101.6mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Small Block, Each

Part Number: UEM-S3518HC-STD

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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PISTON

Part Number: NAL-89017849

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Pistons, GM Genuine Parts Pistons, 4.060 in. Bore, Right Hand Side, Chevy, GMC, Each

Part Number: ADO-12699527

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• $20.00 Summit Bucks
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Pistons, GM Genuine Parts Pistons, 4.060 in. Bore, Right Hand Side, Chevy, GMC, Each

Part Number: ADO-12699528

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• $20.00 Summit Bucks
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Pistons, GM Genuine Parts Pistons, 4.060 in. Bore, Left Hand Side, Chevy, GMC, Each

Part Number: ADO-12699529

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• $20.00 Summit Bucks
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Pistons, GM Genuine Parts Pistons, 4.060 in. Bore, Cast Aluminum, Chevy, GMC, Each

Part Number: ADO-12699530

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• $20.00 Summit Bucks
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PISTON KIT-.

Part Number: ADO-12686800

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

• $20.00 Summit Bucks
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Main Bearings, King CP-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Tri-Metal, Chevy, GMC, Sold as a Set of 5

Part Number: KGB-MB5724CP05

Not Yet Reviewed

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Accessory Belts, ACDelco V-Ribbed Serpentine Belts, 138.62 in. Length, 6 Ribs, Chevy, GMC, Each

Part Number: ADO-K061380HD

Not Yet Reviewed

Estimated Ship Date: Dec 11, 2025 if ordered today

• $20.00 Summit Bucks
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Chevrolet,GMC 91-09

Part Number: IFE-ZC-9-4185

Not Yet Reviewed

Estimated Ship Date: Dec 10, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Gas Nitrided, 4.065 in. Bore, 3.0mm, 2.0mm, 3.0mm Thickness, Single Cylinder Set, V8, Set

Part Number: MAH-S42160010

Not Yet Reviewed

Estimated Ship Date: Dec 12, 2025 if ordered today

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Belt Tensioner, Automatic No Slack, Chevy, GMC, 6.6L Diesel, Each

Part Number: DAC-89259

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 28, 2025 if ordered today

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Oil Filter Adapters, Dual Port Spin-On, Right Angle Adapter Style, Aluminum, Natural, 22mm x 1.5 Nipple Thread Size, 1/2 in. NPT Inlet/Outlet, Each

Part Number: PRM-3798

4.0 out of 5 stars ( 2 )

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Idler Pulley

Part Number: NAL-12729056

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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PULLEY ASM-BELT IDLER PRIM

Part Number: ADO-12708716

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
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LS VALVE COVER

Part Number: NAL-12637684

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Oil Pan, Steel, Black, Wet Sump, Chevrolet, GMC, Each

Part Number: RNB-264-698

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Oil Pan, Center Sump, 4.00 qts., Steel, Black, 6.00 in. Depth, Chevy, GMC, Hummer, 6.6L Diesel, Each

Part Number: RNB-264-473

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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PCV Valve

Part Number: ADO-12650860

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• $20.00 Summit Bucks
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Chevrolet,GMC 04-09

Part Number: IFE-ZC-78363

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Chevrolet,GMC 02-03

Part Number: IFE-ZC-78359

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Timing Chain and Gear Set, Heavy Duty, Single Non-Roller, Iron/Billet Steel Sprockets, Chevy, Small Block, Set

Part Number: SUM-TS73133

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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