CHEVROLET IMPALA Engines & Components

Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.5/1.6 Split Ratio, Fits 3/8 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16

Part Number: PQX-68350356

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Estimated Ship Date: Jan 28, 2026 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: Jan 28, 2026 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: Jan 28, 2026 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: Jan 28, 2026 if ordered today

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Timing Chain and Gear Set, Roller, Single Roller, Billet Steel Sprockets, Chevy, GMC, Small Block LS, Set

Part Number: PQX-5034611

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Estimated Ship Date: Jan 28, 2026 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: Jan 28, 2026 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: Jan 28, 2026 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: Jan 7, 2026 if ordered today

• Core Charge $80.00
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HARMONIC BALANCER

Part Number: PIO-DA-2318

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Harmonic Balancer, External Balance, 8.000 in. Diameter, Nodular Iron, Black, HD, Chevy/GMC, Big Block, Each

Part Number: PIO-DA-4541-HD

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Estimated Ship Date: Dec 15, 2025 if ordered today

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HARMONIC BALANCER

Part Number: PIO-DA-427

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Estimated Ship Date: Dec 15, 2025 if ordered today

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HARMONIC BALANCER

Part Number: PIO-DA-4543

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Variable Valve Timing Solenoid

Part Number: SMP-VVT418

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Estimated Ship Date: Dec 15, 2025 if ordered today

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Engine Variable Valve Timing Sprocket

Part Number: SMP-VVT620

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Estimated Ship Date: Dec 15, 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: Dec 15, 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: Jan 7, 2026 if ordered today

• Core Charge $80.00
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Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Avanti, Buick, Chevy, Excalibur, GMC, Oldsmobile, Pontiac, V8, Each

Part Number: VRE-2C05

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Estimated Ship Date: Jan 7, 2026 if ordered today

• Core Charge $90.00
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CHAIN

Part Number: NAL-24461834

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Estimated Ship Date: Mar 24, 2026 if ordered today

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ACTUATOR

Part Number: NAL-12684832

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Oil Pump, PUMP ASM-OIL

Part Number: NAL-12693523

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Estimated Ship Date: Mar 24, 2026 if ordered today

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LEFT VALVE COVER

Part Number: NAL-12647772

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Estimated Ship Date: Mar 24, 2026 if ordered today

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RIGHT VALVE COVER

Part Number: NAL-12641260

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Estimated Ship Date: Mar 24, 2026 if ordered today

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ACTUATOR

Part Number: NAL-12621505

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Estimated Ship Date: Mar 24, 2026 if ordered today

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Main Bearings, XP-Series, Narrowed, Tri-metal, 1/2 Groove Style, 0.020 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556XPN020

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Estimated Ship Date: Feb 23, 2026 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: Dec 16, 2025 if ordered today

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