CHEVROLET IMPALA Engines & Components

LEFT VALVE COVER

Part Number: NAL-12647772

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Estimated Ship Date: Feb 11, 2026 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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Piston - GMC Pass. & Trk. 350 (5.7L) Eng. (1967-85)

Part Number: MAH-2242770

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Estimated Ship Date: Nov 18, 2025 if ordered today

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

Part Number: HSN-2M5510035

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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-2M5539035

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Estimated Ship Date: Nov 3, 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: Nov 5, 2025 if ordered today

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Oil Pan, Aluminum, Natural, Buick, Chevy, Oldsmobile, Pontiac, V-6, Each

Part Number: RNB-264-126

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Engine Oil Pan, Engine Oil Pan

Part Number: RNB-264-171

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Estimated Ship Date: Nov 5, 2025 if ordered today

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OIL PAN

Part Number: RNB-264-377

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Estimated Ship Date: Nov 5, 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 28, 2025 if ordered today

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Rocker Arm Stud Girdle, Clamp-On, Polylock, Aluminum, Natural, Chevrolet, Stock Heads, Kit

Part Number: PQX-1535001

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Estimated Ship Date: Nov 28, 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 28, 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 28, 2025 if ordered today

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GEAR DRIVE, DUAL IDLER, CHEV 396-454 1966-90, Noisy, Made in USA

Part Number: PQX-5145421

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Estimated Ship Date: Nov 28, 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 28, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.897 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, V6, Set

Part Number: MAH-42120CP

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 3.917 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, V6, Set

Part Number: MAH-42120CP020

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Harmonic Balancer

Part Number: RNB-594-012C

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Estimated Ship Date: Nov 5, 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: Nov 5, 2025 if ordered today

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Camshaft Phasers, Steel, Buick, Chevy, GMC, Pontiac, Saturn, Each

Part Number: RNB-917-254

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Pistons, Hypereutectic, Flat, 4.280 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1448HC-030

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 305ci/5.0L (V8) Kit with Rings

Part Number: UEM-1449-030K1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 350ci/5.7L (V8) Kit with Rings

Part Number: UEM-1472-020K1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Silv-O-Lite Piston - Chevrolet 350ci/5.7L (V8) Kit with Rings

Part Number: UEM-1472-030K1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Pistons, Cast, Dish, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1472-040

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Estimated Ship Date: Nov 24, 2025 if ordered today

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