CHEVROLET IMPALA Engines & Components

Harmonic Balancer

Part Number: RNB-594-713

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Main Bearings, 0.030 in. Crankshaft Undersize, Bi Metal, 3/4 Groove, Chevy, V6, 3.3L, 3.8L, 4.3L, Set of 4

Part Number: SLP-5085MA30

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Main Bearings, SI-Series, 1/2 Groove, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Buick, 3.8L, V6, Set 4

Part Number: KGB-MB4017SI010

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Timing Chain

Part Number: CLO-C753

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Timing Chain

Part Number: CLO-C754

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Estimated Ship Date: Oct 27, 2025 if ordered today

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GUIDE

Part Number: CLO-9-5375

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Estimated Ship Date: Oct 27, 2025 if ordered today

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CRANK SPROCKET

Part Number: CLO-S847

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Estimated Ship Date: Oct 27, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S848T

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Estimated Ship Date: Oct 27, 2025 if ordered today

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CRANK SPROCKET

Part Number: CLO-S849

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Estimated Ship Date: Oct 27, 2025 if ordered today

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INNER CRANK SPROCKET

Part Number: CLO-S851

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Estimated Ship Date: Oct 27, 2025 if ordered today

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BAL. SHF. SPROCKET

Part Number: CLO-S853

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Crankshaft Gear

Part Number: CLO-S921

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Estimated Ship Date: Oct 27, 2025 if ordered today

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CAM SPROCKET

Part Number: CLO-S810T

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Estimated Ship Date: Oct 27, 2025 if ordered today

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BAL. SHF. SPROCKET

Part Number: CLO-S855

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Main Bearings, 0.040 in. Crankshaft Undersize, Bi Metal, 3/4 Groove, Chevy, V6, 3.3L, 3.8L, 4.3L, Set of 4

Part Number: SLP-5085MA40

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI05

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 109.38 in. Length, Each

Part Number: CEL-4061093

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Estimated Ship Date: Oct 30, 2025 if ordered today

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IDLER AND TENSIONER PULLEYS

Part Number: CEL-50002

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Estimated Ship Date: Oct 30, 2025 if ordered today

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EXHAUST VALVE

Part Number: MAH-2114620

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Main Bearings, SI-Series, Silicon Aluminum, 0.75mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI075

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Estimated Ship Date: Jan 8, 2026 if ordered today

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CAM BEARING EACH

Part Number: NAL-19260875

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Estimated Ship Date: Feb 9, 2026 if ordered today

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chain guide

Part Number: NAL-90537336

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Oil Pump Solenoid

Part Number: SMP-OPS400

Not Yet Reviewed

Estimated Ship Date: Oct 30, 2025 if ordered today

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GEAR-DRIVE

Part Number: MEL-DG62C

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Piston Rings, Phosphate Coated, 4.330 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-683080

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Estimated Ship Date: Oct 28, 2025 if ordered today

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