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

Pulley Kits, LS Swap, Serpentine, Alternator, Power Steering, A/C, GM Type 2, 130 Amp Alternator, Black, Kit

Part Number: HLY-20-136BK

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pulleys, Pro-Track Serpentine Conversion, Billet Aluminum, Polished, Clear Powdercoated, Air Conditioning, Power Steering, Chevrolet, LS, Kit

Part Number: MCH-20035

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 18, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APP-31V-AS

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Engine Assembly, Short Block, Chevy, Small Block LS, 408, Each

Part Number: HPE-SP26

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• Core Charge $410.00
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PRO STREET ASSEMBLY CHEV LS3

Part Number: ESP-637904075

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Engine Rotating Assembly, Competition, Steel Crank, Forged Pistons, I-Beam Rods, Chevy, 428 Small Block, Kit

Part Number: SCA-1-44406BI

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ROTATING ASSEMBLY

Part Number: ESP-B627144005

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Engine Block, Pro LS, Bare, Cast Iron, 6-bolt Main Bolt Style, 9.240 in. Std Deck, 4 Head Bolt, 4.065 in. Bore, GenIII/IV LS Chevrolet, Each

Part Number: SUM-150215

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Cylinder Head, LSX-SC, As-Cast, 70cc Combustion Chamber, Bare, Aluminum, Natural, Chevy, Each

Part Number: NAL-19417408

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Estimated Ship Date: Mar 2, 2026 if ordered today

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LT1 CAM and Head Kit

Part Number: NAL-19333525

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Air Conditioning, Chevy LS, Kit

Part Number: AAY-FDS-LS-101

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Chevy LS, Kit

Part Number: AAY-FDS-LS-103-E

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Air Conditioning, Chevy LS, Kit

Part Number: AAY-FDS-LS-151

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Air Conditioning, Chevy LS, Kit

Part Number: AAY-FDS-LS-151-E

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Chevy LS, Kit

Part Number: AAY-FDS-LS-153

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Chevy LS, Kit

Part Number: AAY-FDS-LS-153-E

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Air Conditioning, Chevy LS, Kit

Part Number: AAY-FDS-LS-201-E

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Black Anodized Finished, Power Steering, Chevy LS, Kit

Part Number: AAY-FDS-LS-203-E

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Machined Finished, Power Steering, Air Conditioning, Chevy LS, Kit

Part Number: AAY-FDS-LS-351-E

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Machined Finished, Power Steering, Chevy LS, Kit

Part Number: AAY-FDS-LS-353

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Machined Finished, Power Steering, Chevy LS, Kit

Part Number: AAY-FDS-LS-353-E

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Air Conditioning, Chevy LSA, Kit

Part Number: AAY-FDS-LSA-101

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive Systems, Serpentine Kits, Power Steering Pulley, Black, Power Steering Pump, A/C Compressor, Chevy, 6.2L Supercharged LSA Only, Kit

Part Number: AAY-FDS-LSA-701

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive Systems, Serpentine Kits, Power Steering Pulley, Black, Power Steering Pump, A/C Compressor, Chevy, 6.2L Supercharged LSA Only, Kit

Part Number: AAY-FDS-LSA701CP

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive System, Serpentine, 6-groove, Polished Finished, Power Steering, Air Conditioning, Chevy LSX, Kit

Part Number: AAY-FDS-LSX-101

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Estimated Ship Date: Nov 19, 2025 if ordered today

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