CHEVROLET IMPALA Engines & Components

OIL PAN

Part Number: RNB-264-377

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Automatic Belt Tensioner, Buick, Pontiac, Chevy, Each

Part Number: RNB-419-014

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Engine Oil Pump, Stock Replacement Oil P

Part Number: MEL-M353-368S

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Crankshaft Main Bearings,CHEVROLET LS series L20, LS1/2/4/6 (Housing Bore + .010)

Part Number: KGB-MB5766SI001

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Oil Pan, Steel, Silver, 4 qt., Chevy, Small Block, Each

Part Number: TRD-8913

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Crankshaft Pulley, V-Belt, 1-Groove, Steel, Black, Chevy, Small Block, Long Pump, Each

Part Number: TRD-8606

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Belt Tensioner, Accu-Drive, Buick, Chevy, Pontiac, Each

Part Number: CEL-49336

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Harmonic Balancer

Part Number: RNB-594-012C

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Harmonic Balancer, Nodular Iron, 6.750 in. Diameter, Chevy, GMC, Oldsmobile, Pontiac, 5.0, 5.7L, Each

Part Number: RNB-594-012S

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Piston Rings, Plasma-moly, 4.124 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40460030

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Estimated Ship Date: Nov 3, 2025 if ordered today

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6-CYL RING SET

Part Number: HSN-2C4114020

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Estimated Ship Date: Oct 16, 2025 if ordered today

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ACTUATOR

Part Number: NAL-12684832

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Oil Pump, PUMP ASM-OIL

Part Number: NAL-12693523

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Estimated Ship Date: Jan 27, 2026 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.622 in. Bore, 1.2mm, 1.5mm, 3.0mm Thickness, V6, Set

Part Number: MAH-41873CP

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8556045

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Engine Variable Valve Timing Sprocket

Part Number: SMP-VVT620

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Estimated Ship Date: Oct 20, 2025 if ordered today

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HARMONIC DAMPER, HI-PERF CHEV-GM 5.3L-6.2L, 2002-2008 Gen III/IV, Cadillac, Chev, GMC, L92 Truck and SUV, 0-Bal, 7.70" OD, Black

Part Number: PQX-2332340

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Estimated Ship Date: Nov 12, 2025 if ordered today

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FABRICATED ALUMINUM VALVE COVERS, CHEV, Big Block, Std Bolt Pattern Cyl Heads, Tall, Fabricated Billet Rail, Machine Polished

Part Number: PQX-4045419

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Pitched Top, Chevy, Small Block, Pair

Part Number: PQX-4035010

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Valve Covers, Tall, Centerbolt Mounting, Fabricated Aluminum, Silver Anodized, Chevy, Small Block, Pair

Part Number: PQX-4035030

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Estimated Ship Date: Nov 12, 2025 if ordered today

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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 11, 2025 if ordered today

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Silv-O-Lite Piston - GM 283ci/4.6L (V8) Kit with Rings

Part Number: UEM-1412-060K1

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Pistons, Cast, Flat, 3.643 in. Bore, 3/32 in., 3/32 in., 3/16 in. Ring Grooves, Chevy, L6, Set of 6

Part Number: UEM-1413-080

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 7, 2025 if ordered today

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5.7L GM (V8)-USES 2M139.100

Part Number: UEM-3437HC100

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Estimated Ship Date: Nov 7, 2025 if ordered today

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Pistons, Hypereutectic, Dish, 93.5mm Bore, 1.2mm, 1.5mm, 4.0mm Ring Grooves, GM, Set of 6

Part Number: UEM-3439HC-1-5MM

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Estimated Ship Date: Nov 7, 2025 if ordered today

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