CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engine Assemblies

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

Part Number: MLL-BLS3763KB4L7

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Estimated Ship Date: May 27, 2025 if ordered today

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Crate Engines, GM LS Series 364 C.I.D. Base Long Block, 6.0L/364, Assembled, Internal Balance, Aluminum Heads, Chevrolet, Small Block LS, Each

Part Number: MLL-BPLS3640C

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Short Block Engine, Pro Series Chevy 427 C.I.D. Short Block, Internal Balance, Forged Dish Pistons, Oil Pan, Chevy, 7.0L LS, Each

Part Number: MLL-PSLS4270SP

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Estimated Ship Date: Apr 21, 2026 if ordered today

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Crate Engine, 427 Stroker, GM LS Compatible Stroker Engine, Deluxe Dressed, Fuel Injected, with Polished Pulley Kit, Chevy, Each

Part Number: MLL-PSLS4278CTFK

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Estimated Ship Date: Jun 10, 2025 if ordered today

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427 c.i. GM LS Compatible ProSeries Dressed Engine with Supercharger. Incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-PSLS42790SCT

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Estimated Ship Date: Jun 10, 2025 if ordered today

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427 c.i. GM LS Compatible ProSeries Dressed Engine with Supercharger. Incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-PSLS4279SCT

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Estimated Ship Date: Jun 10, 2025 if ordered today

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LS E ROD ENGINE

Part Number: NAL-19421058

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Estimated Ship Date: Jun 9, 2025 if ordered today

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Crate Engine, DR525, Sealed, 6.2L, 525 HP, 489 ft.-lbs. of Torque, Aluminum Heads, Chevy, Small Block LS, Each

Part Number: NAL-19434600

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Crate Engines, Racing, 525RLB, LS3 Heads, LS-Based, 533 HP/477 TQ, with Anti-Tampering Seals, 58x, Chevy, 6.2L, Each

Part Number: NAL-19435005

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Engine, GM 6.0 MARINE 2010-14 ENG

Part Number: VRE-VMT23M

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• Core Charge $760.00
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Short Block, Chevrolet LS Gen IV 408 Stroker, Internally Balanced, Nitrous/Boost, 24 Tooth Reluctor, +29cc Dish Pistons, Each

Part Number: HPE-SP40-G4-B

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Estimated Ship Date: Jul 21, 2025 if ordered today

• Core Charge $410.00
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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP67

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Estimated Ship Date: Jul 21, 2025 if ordered today

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP68

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Estimated Ship Date: Jul 21, 2025 if ordered today

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP69

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Estimated Ship Date: Jul 21, 2025 if ordered today

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP70

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Estimated Ship Date: Jul 21, 2025 if ordered today

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP71

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Estimated Ship Date: Jul 21, 2025 if ordered today

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP72

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Estimated Ship Date: Jul 21, 2025 if ordered today

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP74

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Estimated Ship Date: Jul 21, 2025 if ordered today

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Chevy LM-7/LS 347CI Short Block +11cc Dished Pistons 24 Tooth

Part Number: HPE-SP76

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Estimated Ship Date: Jul 21, 2025 if ordered today

• Core Charge $285.00
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Engine Assembly, Short Block, LM7, 5.7/347, 3.903 in. Bore, 3.622 in. Stroke, Forged Dished Pistons, I-Beam, Chevy, LS, Each

Part Number: HPE-SP76-B

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• Core Charge $285.00
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Chevy LM7 383CI Short Block +8cc Dished Pistons 24 Tooth

Part Number: HPE-SP77

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Estimated Ship Date: Jul 21, 2025 if ordered today

• Core Charge $285.00
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Chevy LM7 383CI Short Block +32cc Dished Pistons 24 Tooth

Part Number: HPE-SP79

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Estimated Ship Date: Jul 21, 2025 if ordered today

• Core Charge $285.00
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Short Block, Chevrolet LS Gen IV 364, Internally Balanced, 24 Tooth Reluctor, +3.2cc Flat Top Pistons, Each

Part Number: HPE-SP93-G4

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Estimated Ship Date: Jul 21, 2025 if ordered today

• Core Charge $410.00
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Short Block, Chevrolet LS Gen IV 364, Internally Balanced, 24 Tooth Reluctor, +11cc Dish Pistons, Each

Part Number: HPE-SP94-G4

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Estimated Ship Date: Jul 21, 2025 if ordered today

• Core Charge $410.00
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Engine Assembly, Short Block, LS3 364, Forged Flat Top Pistons, Chevy, Small Block LS, Each

Part Number: HPE-SP95-G4

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Estimated Ship Date: Jul 21, 2025 if ordered today

• Core Charge $410.00
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