Engines & Components

CALLIES LS1 ULTRA BOOST CRANK 4.000/2.750/2.100

Part Number: CPI-APO-71-UB

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Estimated Ship Date: Nov 20, 2025 if ordered today

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CALLIES LS ULTRA BOOST 4.250 / 2.559 / 2.100

Part Number: CPI-APP-31-UB

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Estimated Ship Date: Nov 20, 2025 if ordered today

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CALLIES ULTRA BILLET CRANK 4.500/2.559./2.100

Part Number: CPI-APQ-31-UB

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Estimated Ship Date: Nov 20, 2025 if ordered today

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LS ULTRA BOOST 4" / 351C / 2.100

Part Number: CPI-AWO-71-UB

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Estimated Ship Date: Nov 20, 2025 if ordered today

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CALLIES LS1 ULTRA BILLET CRANK 4.250 STROKE

Part Number: CPI-AWP-31-UB

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Estimated Ship Date: Nov 20, 2025 if ordered today

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CALLIES ULTRA BOOST CRANK 6.250/2.747/2.197 5.300 S/B

Part Number: CPI-B524PR-UB

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Estimated Ship Date: Nov 20, 2025 if ordered today

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CALLIES BBC ULTRA BOOST CRANK 4.875/ 2.750/ 2.200

Part Number: CPI-BBI-PR-UB

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Estimated Ship Date: Nov 20, 2025 if ordered today

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CRANKSHAFT

Part Number: CPI-KV3291H-CS

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Estimated Ship Date: Nov 20, 2025 if ordered today

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CALLIES ULTRA FORGED BILLET BIG FLANGE 4.500/3.000/2.374

Part Number: CPI-NNQ-TY2-TF

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Estimated Ship Date: Nov 20, 2025 if ordered today

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NAVISTAR DT466 CRANK 5.00 STROKE

Part Number: CPI-S30002

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Crate Engine 540 BBC dressed W/ Black Pulley Kit

Part Number: MLL-PS5401CTCKB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crate Engine 572 BBC dressed W/ Black Pulley Kit

Part Number: MLL-PS5720CTCKB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crate Engine, Base Longblock, Chevy, Big Block, 632 Stroker, Tall Deck, 815 HP, Each

Part Number: MLL-PS6320CT

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crate Engines, 632 c.i. big block GM style proseries engine - Dressed longblock w/efi and pulley kit. 30 month/50,000 warranty & Dyno

Part Number: MLL-PS6320CTFK

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crate Engine, 632 c.i. Big Block GM style proseries engine - Dressed longblock w/ efi and Black pulley kit. incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-PS6320CTFKB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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REMAN ENGINE

Part Number: NAL-19432623

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CRATE ENGINE

Part Number: NAL-19432779

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Estimated Ship Date: Dec 1, 2025 if ordered today

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ENGINE

Part Number: NAL-19433035

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crate Engine, ZZ6 EFI, Turnkey, 420hp, Chevy, Each

Part Number: NAL-19433044

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crate Engine

Part Number: NAL-19433045

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crate Engine, 383 Short Block Assembly, Forged Crank, Powdered Metal Rods, Hypereutectic Pistons, Each

Part Number: NAL-19433047

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Crate Engine, L8T, Gen V, 6.6L, Long Block, Each

Part Number: NAL-19433750

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Estimated Ship Date: Dec 1, 2025 if ordered today

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• Mfr. Rebate

$250.00 Mail-In Rebate

Price after Manufacturer Rebate: $7,649.14

Rebate Expires: 10/31/2025

Get a $250 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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CIRCLE TRACK CRATE ENGINE

Part Number: NAL-19434598

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Estimated Ship Date: Dec 1, 2025 if ordered today

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CRATE ENGINE

Part Number: NAL-19435445

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Estimated Ship Date: Dec 1, 2025 if ordered today

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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 1, 2025 if ordered today

• Core Charge $2,500.00
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