Engine Assemblies

ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP72

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP74

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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ENGINE, LONG BLOCK, 2013-2019

Part Number: MOP-68450913AA

Not Yet Reviewed

• Core Charge $1,000.00
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ENGINE, LONG BLOCK, 2014-2024

Part Number: MOP-68411230AA

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Core Charge $750.00
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ENGINE, LONG BLOCK, 2012-2018

Part Number: MOP-68225377AA

Not Yet Reviewed

• Core Charge $500.00
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ENGINE, LONG BLOCK, 2015-2018

Part Number: MOP-68268769AA

Not Yet Reviewed

• Core Charge $500.00
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ENGINE, LONG BLOCK, 2012-2018

Part Number: MOP-68268745AA

Not Yet Reviewed

• Core Charge $500.00
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ENGINE, LONG BLOCK, 2016-2022

Part Number: MOP-68361456AA

Not Yet Reviewed

• Core Charge $600.00
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ENGINE, LONG BLOCK, 2015-2017

Part Number: MOP-68410662AA

Not Yet Reviewed

• Core Charge $1,500.00
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ENGINE, LONG BLOCK, 2016-2026

Part Number: MOP-68565534AC

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Core Charge $600.00
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ENGINE, COMPLETE, 2023-2025

Part Number: MOP-05048917BA

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Core Charge $600.00
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ENGINE, LONG BLOCK, 2018-2026

Part Number: MOP-68409914AB

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Core Charge $1,500.00
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ENGINE, LONG BLOCK, 2020-2026

Part Number: MOP-68504352AA

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Core Charge $600.00
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ENGINE, LONG BLOCK, 2023-2025

Part Number: MOP-68545438AA

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Core Charge $1,000.00
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ENGINE, LONG BLOCK, 2022-2026

Part Number: MOP-68545437AA

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Core Charge $1,000.00
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ENGINE, SHORT BLOCK, 2021-2024

Part Number: MOP-R8570760AA

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

• Core Charge $1,000.00
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427 c.i. Standard Edition Builder Series, Carbureted, TKX Manual Transmission /w Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B427KTKX

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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426 c.i. Standard Edition Builder Series, Supercharged, 4L80E Automatic Transmission /w Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B426SCTK4L8

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Estimated Ship Date: Nov 28, 2025 if ordered today

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426 c.i. Standard Edition Builder Series, Supercharged, 4L80E Automatic Transmission /w Black Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B426SCTKB4L8

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Estimated Ship Date: Nov 28, 2025 if ordered today

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427 c.i. Standard Edition Builder Series, Fuel Injected, TKX Manual Transmission /w Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B427FKTKX

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Estimated Ship Date: Nov 28, 2025 if ordered today

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CRATE ENGINE TRANS COMBO

Part Number: MLL-B454FK700

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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427 c.i. Standard Edition Builder Series, Carbureted, 700R4 Automatic Transmission /w Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B427K700

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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454 c.i. Standard Edition Builder Series, Fuel Injected, TKX Manual Transmission /w Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B454FKTKX

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Estimated Ship Date: Nov 28, 2025 if ordered today

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454 c.i. Standard Edition Builder Series, Carbureted, TKX Manual Transmission /w Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B454KTKX

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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426 c.i. Standard Edition Builder Series, Carbureted, 4L65/70E Automatic Transmission /w Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B426K4L7

Not Yet Reviewed

Estimated Ship Date: Nov 28, 2025 if ordered today

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