CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

Piston, Pro LS, 3.898 in. Bore, Forged Aluminum, Dome, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S273898-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 8, 2025 if ordered today

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Piston, Pro LS, 4.005 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S27400512

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston, OE Replacement, Hypereutectic Aluminum, Dish, 4.020 in. Bore, Chevy, Small Block, Each

Part Number: MAH-S0078

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2025 if ordered today

• Drop Ship
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Power Steering Bracket, GM Type 2, Driver Side, Cylinder Head Mount, Billet Aluminum, Natural, Chevy, Kit

Part Number: PFN-MB15KD

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Timing Gears, Cam Gear and Lock Plate, 3-Bolt Camshaft Gear, 58x, Lock Plate, Bolts, Steel, Chevrolet, LS, Kit

Part Number: CCA-2102CG

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Estimated Ship Date: Tomorrow

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.903 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L8, V8, Set of 8

Part Number: HSN-2M4897005

Not Yet Reviewed

Estimated Ship Date: Aug 7, 2025 if ordered today

• Drop Ship
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Replacement Timing Chain, True Roller, Chevy, Pontiac, Each

Part Number: CLO-9-131

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Valve, Exhaust, Stainless Steel, 1.580 in. Diameter, .314 in. Stem, 5.450 in. Length, Chevrolet, Each

Part Number: BRO-BR79003

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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Belt, Serpentine, 11-rib, 82.35 in. Length, Chevy, Each

Part Number: LPE-11PK2095

Not Yet Reviewed

Estimated Ship Date: Aug 5, 2025 if ordered today

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Accessory Belts, V-Ribbed Serpentine Belts, 4-rib, 37.88 in. Length, Air Conditioning Position, Chevrolet, 6.2L LS, Each

Part Number: ADO-4K373SF

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Timing Gear, Adjustable, Billet Steel, 3-Bolt, 1X, Single Row, 0.010 in. Line Hone, Chevy LS, Each

Part Number: SUM-G6643-1X-010

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Estimated Ship Date: Tomorrow

Harmonic Balancer, PowerForce, Neutral Balance, Nodular Iron, Black, Chevy, Each

Part Number: PFS-80033

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Jul 28, 2025 if ordered today

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Piston, Pro LS, 4.030 in. Bore, Forged Aluminum, Dish, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S43403012

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

• Special Order

Piston, Pro LS, 4.005 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-110S274005-8

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston, Pro LS, 4.075 in. Bore, Forged Aluminum, Dish, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-110S274075-6

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Piston, Pro LS, 3.780 in. Bore, Forged Aluminum, Dish, 0.943 Pin Diameter, Chevy, Each

Part Number: SUM-326S43780-7F

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Harmonic Balancer, Internal Balance, Nodular Iron, Chevy/Pontiac, Small Block, Each

Part Number: ATP-102058

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Aug 12, 2025 if ordered today

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Oil Pump Pickups, Street/Strip, Bolt-in, Chevrolet, 6.2L LS, Each

Part Number: MOR-24153

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Harmonic Balancer, PowerForce, Neutral Balance, Nodular Iron, Black, Chevy, Cadillac, GMC, 4.8, 5.3, 6.0, 6.2L

Part Number: PFS-80034

Not Yet Reviewed

Estimated Ship Date: Aug 15, 2025 if ordered today

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Accessory Belt Tensioner, Smooth Pulley Type, Chevy, Pontiac, 5.7L, Each

Part Number: VTA-39603-SCH

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Idler Pulley Mounting Brackets, GM Genuine Parts, Cast Iron, Black, Cadillac, Chevrolet, 6.2L LS, Each

Part Number: ADO-12606501

Not Yet Reviewed

Estimated Ship Date: Aug 18, 2025 if ordered today

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Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, 8.0mm Stem, 4.915 in. Length, GenX®, GM LS, Each

Part Number: TFS-30600214-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: DER-15716

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Oil Pump Pickup, 0.875 in. Tube, 4.5 in. Pan Depth, Melling 10295, 10355, Chevy, Small Block, LS, Each

Part Number: CHP-700LS1

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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CONN ROD BOLTS

Part Number: PIO-S-1035

Not Yet Reviewed

Estimated Ship Date: Aug 11, 2025 if ordered today

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