CHEVROLET IMPALA Engines & Components

Harmonic Balancer, External Balance, Nodular Iron, Heavy Duty, Chevy/GMC, Big Block, Each

Part Number: ATP-102050

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Engine Oil Pan

Part Number: ATP-103261

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Engine Oil Pan

Part Number: ATP-103273

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Oil Pan, Stock Appearing Replacement, Steel, Black Powdercoated, Rear Sump, 4 Qt., 3.75 in. Stroke, Driver Side Dipstick, Chevy, Small Block, Each

Part Number: CTR-15-010BLK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Oil Pan, Stock Appearing Replacement, Steel, Black Powdercoated, Rear Sump, 4 Qt., 3.75 in. Stroke, Passenger Side Dipstick, Chevy, Small Block, Each

Part Number: CTR-15-010MBLK

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Cyl Head, BUICK 3.0/3.8/4.1 HEAD

Part Number: VRE-2B01

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Estimated Ship Date: Dec 1, 2025 if ordered today

• Core Charge $80.00
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Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Buick, Chevy, Oldsmobile, Pontiac, V6, Each

Part Number: VRE-2B55

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Estimated Ship Date: Nov 26, 2025 if ordered today

• Core Charge $80.00
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ACTUATOR

Part Number: NAL-12684832

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Estimated Ship Date: Feb 11, 2026 if ordered today

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PAN OIL

Part Number: NAL-12601240

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Estimated Ship Date: Feb 11, 2026 if ordered today

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ACTUATOR

Part Number: NAL-12621505

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Estimated Ship Date: Feb 11, 2026 if ordered today

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Connecting Rod Bolts, OE Replacement, 3/8-24 in. Chevy, Small Block, Set of 100

Part Number: PIO-CRB-388-100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

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Harmonic Balancer, Internal Balance, 6.685 in. Diameter, Iron, Buick/Chevy/GMC/Olds/Pontiac, Inline 6, Each

Part Number: PIO-DA-2500

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Estimated Ship Date: Nov 3, 2025 if ordered today

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CONN ROD BOLTS

Part Number: PIO-S-1037

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Main Stud Kit

Part Number: PIO-855005

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Oil Pan Bolts, Steel, GM, Hex Head, Kit

Part Number: PIO-859009

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Crankshaft Main Bearings

Part Number: KGB-MB5398SI030

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, HP-Series, Silicon Aluminum, 0.021 in. Crankshaft Undersize, Chevy, 400, Set of 5

Part Number: KGB-MB509HP021

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Main Bearings, XPC-Series, 0.001 in. Crankshaft Undersize, Tri Metal, Chevy, 400, V8, Set of 5

Part Number: KGB-MB509XPC001

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pistons, Cast, Dome, 4.114 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-1433-020

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 396ci/6.5L (V8) Kit with Rings

Part Number: UEM-1433-030K1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 4.145 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1443HC-020

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Silv-O-Lite Piston - GM 400ci/6.6L (V8) Kit with Rings

Part Number: UEM-1443HC-020K1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pistons, Cast, Flat, 4.310 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Big Block, Set of 8

Part Number: UEM-1448-060

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 427ci/7.0L (V8) Kit with Rings

Part Number: UEM-1434-020K1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 427ci/7.0L (V8) Kit with Rings

Part Number: UEM-1434-030K1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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