2018 CHEVROLET IMPALA - In Stock Filter Options - Vendor In Stock Filter Options Parts & Accessories

Dorman Lug Nuts 711-604

Lug Nuts, Conical Seat, Duplex, 14mm x 1.50 RH, Steel, Chrome, Set of 4

Part Number: RNB-711-604

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

ACDelco GM Genuine Parts PCV Valves 12655399

PCV Valve, GM OE, Straight, Stock, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12655399

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Melling Timing Chain Sets 3-753SX

Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-753SX

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Catco Direct-Fit Catalytic Converters 1495

Catco Direct-Fit Catalytic Converters 1495

Catalytic Converter, Direct Fit, Stainless Steel, 12.50 in. Length, Chevy, Each

Part Number: CTO-1495

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

EBC 3GD Series Sport Rotors GD1694

Brake Rotors, 3GD Series Sport, Vented, Slotted and Dimpled, 12.40 in. Diameter, Iron, Silver Anti-Corrosion Finish, Pair

Part Number: EBC-GD1694

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Universal Air Conditioner Compressor Kits for 2018 IMPALA, 2013-2018 XTS - KT 5385

A/C Compressor and Component Kit

Part Number: UAC-KT5385

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

TRICO Break-to-Fit Wiper Blade Refills 447-47800

Windshield Wiper Blades, Break-To-Fit Wiper Blade Refills, Rubber, Black, 17.0 - 26.0 in. Length, BMW, Chevy, Chrysler, Ford, Toyota, UD, Volvo, Pair

Part Number: TRR-47-800

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Universal Air Conditioner Air Conditioning Compressor Sealing Washer Kits GA 4512-10C

Seal Ring / Washer

Part Number: UAC-GA4512-10C

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

EBC Stage 1 Premium Street Disc Brake Kits S1KF1623

Disc Brake Pad and Rotor Kit

Part Number: EBC-S1KF1623

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Denso Iridium TT Spark Plugs 4718

Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 25mm Reach, Resistor, Each

Part Number: DNP-4718

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Dorman Replacement Steering Knuckles 698-179

Steering Knuckle, Driver Side Front, FWD, Buick, Chevrolet, Each

Part Number: RNB-698-179

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

Dorman Multi-Purpose Clips and Retainers 961-364D

CLIP

Part Number: RNB-961-364D

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

ACDelco GM Genuine Parts Engine Coolant Temperature Sensors 12656444

Coolant Temperature Sensor, GM OE, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12656444

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Diode Dynamics SMD2 LED Bulbs DD0033P

Light Bulbs, SMD2, 194 Bulb Style, LED, Blue, Pair

Part Number: DOD-DD0033P

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

JET Xcelerator Throttle Enhancers 40100

Throttle Response Enhancer, Xcelerator, GM, Each

Part Number: JET-40100

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

Hypertech REACT Performance Throttle Enhancers 101202

Throttle Response Enhancer, REACT Performance, Jeep, Each

Part Number: HYP-101202

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

ACDelco Air Temperature Sensors 25775833

Air Temperature Sensors, ACDelco Air Temperature Sensors, Chevy, GMC, Each

Part Number: ADO-25775833

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

ACDelco GM Genuine Parts PCV Valves 12655400

PCV Valve, GM OE, Straight, Stock, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12655400

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

Standard Motor Wiring Connectors S2892

Flex Fuel Sensor Connector

Part Number: SMP-S2892

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Four Seasons Air Conditioning Compressors 68221

Air Conditioning Compressor, CVC, Aluminum, Natural, Serpentine Pulley, Buick, Cadillac, Chevy, Each

Part Number: FSS-68221

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Diode Dynamics HP24 Switchback LED Bulbs DD0110P

Light Bulbs, Switchback, HP24, LED, 7443, Amber/Cool White, Pair

Part Number: DOD-DD0110P

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

PowerStop Autospecialty OE Replacement Rotors AR82126

Brake Rotors , AutoSpecialty Brake Rotor

Part Number: PWR-AR-82126

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Diode Dynamics SMD2 LED Bulbs DD0034P

Light Bulbs, SMD2, 194 Bulb Style, LED, Green, Pair

Part Number: DOD-DD0034P

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

ACDelco GM Genuine Parts Windshield Washer Pump Components 22039457

Windshield Washer Hose Grommet, Replacement, Rubber, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-22039457

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

ACDelco GM Genuine Parts Water Pump Gaskets 12660159

Water Pump Gaskets, Stainless Steel, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-251-2052

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

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Estimated Ship Date: Monday 4/13/2026 if shipped by air

2018 CHEVROLET IMPALA Parts and Accessories