CHEVROLET IMPALA Engines & Components

Pistons, Cast, Flat, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1438-060

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Piston, Hypereutectic, Flat, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, GMC, 454, Each

Part Number: SLP-WH661CP

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Main Bearing Set;

Part Number: SLP-4663MA20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pan, Steel, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ATP-103034

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Retainer, Rocker Arm Replacement Component, Chevy, Each

Part Number: CCA-137023

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Timing Cover, One-piece, Aluminum, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-635-509

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Harmonic Balancer Repair Sleeves, Steel, Chevrolet, GMC, Big Block Gen V/Mark IV

Part Number: FEL-16205

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• $50.00 Summit Bucks

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Chevy Small Block, Pontiac 2.5L

Part Number: ATI-917480

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Rod Bearings, .001 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Big Block, Set of 8

Part Number: KGB-CR808SI001

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Alternator Bracket, Upper Bracket Only, Driver Side High Mount, Steel, Black, Chevy, Each

Part Number: GMK-4010-285-642

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Estimated Ship Date: Jan 28, 2026 if ordered today

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Belt, Elite, V-Belt, 7/16 in. Width, 38.00 in. Length, Each

Part Number: CEL-15386

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Piston Rings, Original Standard Piston Ring Sets, Cast Iron, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50564CP040

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Rod Bearings, XP-Series, Tri-Metal, 0.001 in. Crankshaft Undersize, Narrowed, Dowel, Chevy, Big Block, Set of 8

Part Number: KGB-R808XPNDC001

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Pistons, Hypereutectic, Flat, 4.250 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Set of 8

Part Number: UEM-1448HC-STD

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Main Bearings, Duraglide, P-Series, Grooved, Tri-Metal, 0.01 in./0.25mm Undersize Crankshaft, Chevy, 4.4L, 4.9L, 5.0L, 5.3L, 5.7L, Set of 5

Part Number: PEB-5M909P-10

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Estimated Ship Date: Today

Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 / 1.50 Split Ratio, AFR Heads, Kit

Part Number: PQX-3535032

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Piston Rings, Plasma-moly, 3.819 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4978040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Filter, Performance Gold, Cartridge, 3.50 in. Tall, 2.41 in. Diameter, Rubber Gasket, Buick, Chevy, Fiat, GMC, Opel, Pontiac, Saab, Saturn, Each

Part Number: KNN-HP-7000

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Harmonic Balancer, PQx, External Balance, Black, Chevy, Small Block, Each

Part Number: PQX-2438341

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Rod Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Big Block, Set of 8

Part Number: KGB-CR808SI040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Stock Replacement Engine Valve Lifter Guide

Part Number: MEL-MLG101

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PCV Valve, Replacement, Each

Part Number: SMP-V188

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Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, Pontiac, 3.5L/3490cc, Each

Part Number: VRE-DCVP

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Estimated Ship Date: Nov 14, 2025 if ordered today

• Core Charge $445.00
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Harmonic Balancer, Sportsman, Internal Balance, Black, Chevy, Big Block, Each

Part Number: PQX-2339640

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Timing Chain, Replacement, Double Roller, Steel, 0.010 in. Reduced Center Distance, Chevy, Chrysler, Ford

Part Number: CLO-9-134-10

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