2018 CHEVROLET IMPALA ACDelco Parts and Accessories

Engine Crankshaft Key, GM Genuine Part, Short Key Type, 0 degree Offset, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Olds, Pontiac, Saturn, Each

Part Number: ADO-24424855

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Throttle Body, Direct Injection, Single Venturi, TPS Sensor, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12670981

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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O-Ring, Universal, Each

Part Number: ADO-24100002

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Pump, Mechanical, Standard-volume, Clockwise Rotation, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-252-1009

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Disc Brake Rotor, Rear, Vented, Solid Surface, Cast Iron, Natural, Buick, Cadillac, Chevrolet, Each

Part Number: ADO-177-1077

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Fuel Injector, OEM Replacement, Buick, Cadillac, Chevy, GMC, 2.4L, 3.0L, 3.4L, Each

Part Number: ADO-12634126

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Brake Pads, Gold Ceramic, Front, Buick, Cadillac, Chevrolet, GMC, Saab, Set

Part Number: ADO-17D1421CHF1

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Oxygen Sensor, 4-wire, Cadillac, Chevy, GMC, Each

Part Number: ADO-12640453

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Cabin Air Filter Elements, Professional Cabin Air Filters, Particulate, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-CF1185

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Coolant Temperature Sensor, GM OE, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Each

Part Number: ADO-213-4232

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Bolt, Starter Heat Shield, Replacement, Each

Part Number: ADO-11571131

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Automatic Transmission Case Plug, Fluid Filler Tube Plug, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Each

Part Number: ADO-24226020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Coil Springs, GM Genuine Parts, Stock Ride Height, Black, Rear, Buick, Chevrolet, Each

Part Number: ADO-13312084

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Shock Absorber, Rear, Passenger Side, Chevy, Each

Part Number: ADO-84682963

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Coil Spring Isolators and Spacers, GM Genuine Parts Coil Spring Bushings and Insulators, Black, Polyurethane, Rear, Buick, Cadillac, Chevy, Each

Part Number: ADO-13330714

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Air Filter, Professional, Panel, Paper, Yellow, Each

Part Number: ADO-A3176C

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug, Iridium Tip, Copper Core, Tapered Seat, 16mm Wrench Diameter, One Ground Strap, 0.984 in. Reach, Each

Part Number: ADO-41-115

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Hose and Line Mounting Clamps, Multi-Purpose Retaining Clip, Engine Oil Cooler Line, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15052228

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Relay, Replacement, 12V, 5-Terminal, Multi-Purpose, BMW, Buick, Cadillac, Chevrolet, Chrysler, Ford, Pontiac, Oldsmobile, Each

Part Number: ADO-15-50961

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Windshield Wiper Blades, Silver, Conventional Style, Steel Frame, Rubber Blade, Black, 19 in. Length, for Nissan, Chevy, Ford, Suzuki, Toyota, Each

Part Number: ADO-8-4419

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Strut Mount, Steel, Rubber, Black, Front, Driver Side, Passenger Side, Buick, Chevy, Each

Part Number: ADO-84583352

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Necks and Thermostat Housings, Replacement, Stock Style, Aluminum/Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-15-81764

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Throttle Body, Direct Injection, Single Venturi, TPS Sensor, Buick, Cadillac, Chevy, GMC, Each

Part Number: ADO-12670839

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Brake Boosters, Replacement, Vacuum Single Diaphragm, Cadillac, Chevrolet, Each

Part Number: ADO-178-0976

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve, Vapor Canister Purge Valve, Stock Replacement, Each

Part Number: ADO-12632174

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air