Engines & Components

Front Drive System, w/ On Board PS Reservoir, LS1, 2, 3 & 6 - With Tuff Stuff Water Pump, Black Silverline, w/ AC & PS-Classic Pulley

Part Number: AAY-S0338

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive System, w/ On Board PS Reservoir, LS1, 2, 3 & 6 - With Edelbrock Water Pump, Black Silverline, w/ AC & PS-Classic Pulley

Part Number: AAY-S0339

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive System, w/ On Board PS Reservoir, LS1, 2, 3 & 6 - With Tuff Stuff Water Pump, Black Silverline, NO AC & PS-Classic Pulley

Part Number: AAY-S0340

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive System, w/ On Board PS Reservoir, LS1, 2, 3 & 6 - With Edelbrock Water Pump, Black Silverline, w/ NO AC & PS-Classic Pulley

Part Number: AAY-S0341

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive System, LS1, 2, 3 & 6 - With Tuff Stuff Water Pump, Machine finish, w/ AC and Power Steering-Classic Pulley

Part Number: AAY-S0342

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive System, LS1, 2, 3 & 6 - With Edelbrock Water Pump, Machine finish, w/ AC and Power Steering-Classic Pulley

Part Number: AAY-S0343

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive System, LS1, 2, 3 & 6 - With Tuff Stuff Water Pump, Machine finish, NO AC with Power Steering-Classic Pulley

Part Number: AAY-S0344

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive System, LS1, 2, 3 & 6 - With Edelbrock Water Pump, Machine finish, w/ NO AC and Power Steering-Classic Pulley

Part Number: AAY-S0345

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive System, w/ On Board PS Reservoir, LS1, 2, 3 & 6 - With Tuff Stuff Water Pump, Machine finish, w/ AC & PS-Classic Pulley

Part Number: AAY-S0346

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive System, w/ On Board PS Reservoir, LS1, 2, 3 & 6 - With Edelbrock Water Pump, Machine finish, w/ AC & PS-Classic Pulley

Part Number: AAY-S0347

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive System, w/ On Board PS Reservoir, LS1, 2, 3 & 6 - With Tuff Stuff Water Pump, Machine finish, NO AC & PS-Classic Pulley

Part Number: AAY-S0348

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive System, w/ On Board PS Reservoir, LS1, 2, 3 & 6 - With Edelbrock Water Pump, Machine finish, w/ NO AC & PS-Classic Pulley

Part Number: AAY-S0349

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive Systm LS7 - With Tuff Stuff Water Pump, Polished, w/ AC and Power Steering - On-Board Reservoir-Classic Pulley

Part Number: AAY-S0350

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Front Drive System, LS7 - With Edelbrock Water Pump, Polished, w/ AC and Power Steering - On-Board Reservoir

Part Number: AAY-S0351

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Cylinder Head, Bare, Cast Iron, 118cc Combustion Chamber, Chevy, Big Block, 454/502, Each

Part Number: NAL-12562925

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Crankshaft, One-piece Seal, Internal Balance, Forged Steel, 3.622 in. Stroke, Chevy, 6.2L, Each

Part Number: NAL-12674743

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Estimated Ship Date: Jan 29, 2026 if ordered today

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Crankshaft, 1-Piece Seal, Internal/External Balance, Forged Steel, 3.86 in. Stroke, Chevy, Each

Part Number: NAL-12708884

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Estimated Ship Date: Jan 29, 2026 if ordered today

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CRANKSHAFT

Part Number: NAL-12732515

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Estimated Ship Date: Jan 29, 2026 if ordered today

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ENGINE

Part Number: NAL-12742252

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Estimated Ship Date: Jan 29, 2026 if ordered today

• Core Charge $5,000.00
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REMAN ENGINE

Part Number: NAL-19260744

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Estimated Ship Date: Jan 29, 2026 if ordered today

• Core Charge $2,500.00
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6.0 CRATE ENGINE

Part Number: NAL-19260746

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Estimated Ship Date: Jan 29, 2026 if ordered today

• Core Charge $2,500.00
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ENGINE ASM,GASOLINE (SERVICE REMAN)

Part Number: NAL-19367775

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Estimated Ship Date: Jan 29, 2026 if ordered today

• Core Charge $2,500.00
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CRATE ENGINE

Part Number: NAL-19432779

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Estimated Ship Date: Jan 29, 2026 if ordered today

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CRATE ENGINE

Part Number: NAL-19435445

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Estimated Ship Date: Jan 29, 2026 if ordered today

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L8T 6.6L CRATE ENGINE

Part Number: NAL-19435733

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Estimated Ship Date: Jan 29, 2026 if ordered today

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• Mfr. Rebate

$750.00 Mail-In Rebate

Price after Manufacturer Rebate: $7,078.80

Rebate Expires: 10/31/2025

Get a $750 Rebate on this Chevrolet Performance Engine! Please visit https://www.gmpartsrebates.com/ ...Read More

Get up to $750 back after rebate on a select Chevrolet Performance Engines! Go to https://www.gmpartsrebates.com to redeem offer. Valid on purchases made between 8/1/25 and 10/31/25. Must be postmarked by 10/31/25. Allow up to 6-8 weeks for rebate processing. Available to customers with addresses in the US and US territories. Show Less

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