CHEVROLET Chevy small block Gen II (LT-based engines) Engines & Components

Harmonic Balancer Components, Short Style Flange Hub, Chevrolet, Pontiac, 5.7L LT, Each

Part Number: PBB-FHS1481SS

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Engine and Accessory Fasteners, Chromoly, Black Oxide, Hex Head, Chevy, 5.7L, 4.3L, Kit

Part Number: ARP-534-9803

5.0 out of 5 stars ( 1 )

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4340 H-BEAM ROD 5.700" 2.100 ROD

Part Number: ESP-CRS5700B3D-1

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Adapter, Oil Cooler, Billet Aluminum, Black Anodized, -10 AN Inlet and Outlet, Chevy, Each

Part Number: IRP-EGM-125

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Estimated Ship Date: Dec 16, 2025 if ordered today

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4340 ROD 6.125" 2.100 LW

Part Number: ESP-CRS6125BLW-1

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Harmonic Balancer Hub, Chevrolet, LT1, Each

Part Number: PIO-872049

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.000 in. Bore, Chevy, Set of 8

Part Number: SLP-H859CP

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Rod Bearings, XP-Series, Tri-Metal, Coated, 0.001 Crankshaft Undersize, Narrowed, Large Journal, Chevy, Small Block, LS, Set of 8

Part Number: KGB-CR807XPNC001

5.0 out of 5 stars ( 1 )

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Rod Bearings, XP-Series, Tri-Metal, Coated, 0.020 Crankshaft Undersize, Narrowed, Large Journal, Chevy, Small Block, LS, Set of 8

Part Number: KGB-CR807XPNC020

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Rod Bearings, HP-Series, Silicon Aluminum, 0.001 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND001

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Connecting Rods, CRS Lightweight H-Beam, Forged 4340 Steel, 5.700 in. Length Center To Center, Chevrolet, Each

Part Number: ESP-CRS5700BLW-1

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Oil Filter Relocation Kit, Dual Filter, 30 in. Length Hoses, Kit

Part Number: TRD-1222

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

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Oil Filter Bypass Adapter, Aluminum, Clear, Anodized, Chevy, V-8, Each

Part Number: HAM-3325

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.030 in. Bore, 2.0mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-1489HC-030

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Estimated Ship Date: Dec 31, 2025 if ordered today

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Adapter, Crank Pulley, Aluminum, Natural, Chevy, Pontiac, LT1, Each

Part Number: MCH-348

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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4340 ROD 6.200" 2.100" LW

Part Number: ESP-CRS6200BLW-1

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Estimated Ship Date: Dec 29, 2025 if ordered today

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

Part Number: ATP-102115

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Crankshaft Pulley, Serpentine, 6-Groove, Billet Aluminum, Polished, Chevy, Pontiac, 5.7L, Each

Part Number: AEI-21101

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Connecting Rods, Ultra Light Series, Forged 4340 Steel I-Beam, 12-Point, Cap Screw, 5.700 in. Long, Chevy, Small Block, Each

Part Number: OLV-C5700SMUL

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Rod Bearings, HP-Series, .020 in. Crankshaft Undersize, .001 in. Extra, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPD020X

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Estimated Ship Date: Feb 20, 2026 if ordered today

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Pistons, Hypereutectic, Flat, 4.000 in. Bore, 2.0mm, 1.5mm, 4.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-1489HC-STD

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Hub, Replacement, Harmonic Balancer Component, Cadillac, Chevy, Pontiac, Each

Part Number: ATI-916096A

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Pistons, Cast, Dish, 3.766 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-3441-030

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, Cast, Dish, 3.776 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-3441-040

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Oil Filter Relocation Kit, Dual Filter, 3/4-16 in. Filter Threads, 18mm x 1.5 Engine Threads, Kit

Part Number: TRD-1250

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Estimated Ship Date: Feb 4, 2026 if ordered today

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