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

Pulley Kits, LS Swap, Serpentine, Alternator, Power Steering, A/C, Kit

Part Number: HLY-20-162P

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Pulley/Bracket Set, Serpentine, Aluminum, Clear Powdercoated, A/C, Power Steering, GM, LS Series, Wide Kit

Part Number: MCH-20060

1.0 out of 5 stars ( 1 )

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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: Sep 15, 2025 if ordered today

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Crankshaft, 1-Piece Seal, Internal Balance, Lightweight, 4340 Billet, 4.000 Stroke, Chevy, LS1, Each

Part Number: MAN-190858B

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Crankshaft, Standard Weight, Forged 4340 Steel, Internal Engine Balance, 3.622 in. Stroke, Chevy, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: SCA-4LS136262

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine 427 c.i. GM LS Style Proseries Iron Block, Fabbed Alum Intake, E Controls

Part Number: MLL-PSLS4275CTF

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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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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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376 c.i. GM LS style proseries dressed engine with Supercharger and Polished Pulley Kit -. incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-PSLS3769SCTK

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Engine 376 c.i. GM LS Style Proseries Iron Block, Fabbed Alum Intake, E Controls, BPE Pulley Kit

Part Number: MLL-PSLS3765CTFK

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Pulley Set, Serpentine, Performance Ratio, Billet Aluminum, Black Powdercoated, No Air Conditioning, Power Steering, Chevrolet, LS, Kit

Part Number: MCH-19910-08

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Crate Engines, GM 365 LQ4 550 HP Stage 1 Long Block, 6.0L/364, Assembled, Internal Balance, Aluminum Cylinder Heads, Chevrolet, Small Block LS, Each

Part Number: HPE-LQ4-LB-1

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• Core Charge $560.00
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ROTATING ASSEMBLY

Part Number: ESP-129364070

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Engine 376 c.i. LS Builder Series Iron Block Standard Edition, 4L65/70E Automatic Transmission w/ Polished Pulley Kit

Part Number: MLL-BLS3763K4L7

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Crate Engines, Pro Series Chevy LS 427 C.I.D. 625HP Carbureted Retrofit Long Block, Assembled, Internal Balance, Aluminum Heads, Chevy, 7.0L LS, Each

Part Number: MLL-PSLS4270CTC

3.0 out of 5 stars ( 2 )

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ROTATING ASSEMBLY

Part Number: ESP-B627144005

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PRO STREET ASSEMBLY CHEV LS3

Part Number: ESP-637904075

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Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: MAN-190058

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Crate Engine, LS Crate Motor, Base Long Block, LS3 Stroker Motor, 58x Gen 4 Drop In Replacement Crate Engine

Part Number: MLL-PSLS4271CT

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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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LT1 CAM and Head Kit

Part Number: NAL-19333525

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Crate Engine, GM 6.0L, 366, L76, Remanufactured, Internal Engine Balance, Aluminum Heads, Each

Part Number: NAL-19353405

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Estimated Ship Date: Dec 4, 2025 if ordered today

• Core Charge $2,500.00
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Engine Assembly, Long Block, Chevy, Small Block, 364, 6.0L, CNG Version, Chevy, GMC, Each

Part Number: NAL-19356406

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Estimated Ship Date: Dec 4, 2025 if ordered today

• Core Charge $2,500.00
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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: Dec 4, 2025 if ordered today

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Engine Block, Aluminum, 6-Bolt Mains, 4.125 in. Diameter Bore, 1-Piece Rear Main Seal, Chevy, LS, Each

Part Number: EDL-54903U

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Estimated Ship Date: Sep 23, 2025 if ordered today

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