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2018 CHEVROLET IMPALA Engines & Components

Showing In Stock Items. Show All 120 Items.

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Results 1 - 25 of 54

ZZPerformance Valve Cover Breathers ZZ-VCBRTH-V2

ZZPerformance Valve Cover Breathers ZZ-VCBRTH-V2

ZZPerformance Valve Cover Breathers ZZ-VCBRTH-V2

Valve Cover Breather, Twist-On, Round, Plastic, Black, Each

Part Number: XPF-ZZ-VCBRTH-V2

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Hastings Premium Ductile Ring Sets 2C4564

Hastings Premium Ductile Ring Sets 2C4564

Hastings Premium Ductile Ring Sets 2C4564

Piston Rings, Premium Ductile Ring Sets, Standard Size, 3.465 in. Bore, Chrome Top Ring, 1.2mm, 1.5mm, 2.0mm Ring Thickness, L4, Set of 4

Part Number: HSN-2C4564

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

ACDelco GM Genuine Parts Engine Variable Valve Timing Solenoids 12636175

ACDelco GM Genuine Parts Engine Variable Valve Timing Solenoids 12636175

ACDelco GM Genuine Parts Engine Variable Valve Timing Solenoids 12636175

Solenoid, VVT, Engine Variable Valve Timing, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: ADO-12636175

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King SI-Series Rod Bearings CR6826SI

King SI-Series Rod Bearings CR6826SI

King SI-Series Rod Bearings CR6826SI

Rod Bearings, King SI-Series Rod Bearings, Stock Size, Bi-Metal, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Suzuki, Sold as a Set of 6

Part Number: KGB-CR6826SI

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Fram HP Series Oil Filters FHP19

Made in the USA Fram HP Series Oil Filters FHP19

Fram HP Series Oil Filters FHP19

Oil Filter, HP Series, Canister, 22mm x 1.5 Thread Size, Each

Part Number: FRM-HP19

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King SI-Series Main Bearings MB4272SI

King SI-Series Main Bearings MB4272SI

King SI-Series Main Bearings MB4272SI

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, General Motors, Sold as a Set of 4

Part Number: KGB-MB4272SI

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King SI-Series Rod Bearings CR6826SI0.5

King SI-Series Rod Bearings CR6826SI0.5

King SI-Series Rod Bearings CR6826SI0.5

Rod Bearings, SI-Series Bearings, .020 in., .50 mm Crankshaft Undersize, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Suzuki, Set of 6

Part Number: KGB-CR6826SI05

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King SI-Series Main Bearings MB4272SI0.5

King SI-Series Main Bearings MB4272SI0.5

King SI-Series Main Bearings MB4272SI0.5

Main Bearings, King SI-Series Main Bearings, .020 in., .50 mm Crankshaft Undersize, Bi-Metal, General Motors, Sold as a Set of 4

Part Number: KGB-MB4272SI05

Not Yet Reviewed

Estimated Ship Date: Jul 14, 2026 if ordered today

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Estimated Ship Date: Jul 14, 2026 if ordered today

Standard Motor Variable Cam Timing Solenoids VVT190T

Standard Motor Variable Cam Timing Solenoids VVT190T

Standard Motor Variable Cam Timing Solenoids VVT190T

Variable Valve Timing Solenoid, V6, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: SMP-VVT190T

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

ACDelco GM Genuine Parts PCV Valves 12655399

ACDelco GM Genuine Parts PCV Valves 12655399

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: Tomorrow

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Estimated Ship Date: Tomorrow

ACDelco GM Genuine Parts PCV Valves 12655400

ACDelco GM Genuine Parts PCV Valves 12655400

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: Tomorrow

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Estimated Ship Date: Tomorrow

Melling Timing Chain Tensioners BT5537

Melling Timing Chain Tensioners BT5537

Melling Timing Chain Tensioners BT5537

TENSIONER , TENSIONER

Part Number: MEL-BT5537

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

King SI-Series Main Bearings MB4272SI0.25

King SI-Series Main Bearings MB4272SI0.25

King SI-Series Main Bearings MB4272SI0.25

Main Bearings, King SI-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, General Motors, Sold as a Set of 4

Part Number: KGB-MB4272SI025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

King SI-Series Rod Bearings CR6826SI0.25

King SI-Series Rod Bearings CR6826SI0.25

King SI-Series Rod Bearings CR6826SI0.25

Rod Bearings, SI-Series Bearings, .010 in., .25 mm Crankshaft Undersize, Buick, Cadillac, Chevy, GMC, Pontiac, Saab, Saturn, Suzuki, Set of 6

Part Number: KGB-CR6826SI025

Not Yet Reviewed

Estimated Ship Date: Jul 14, 2026 if ordered today

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Estimated Ship Date: Jul 14, 2026 if ordered today

King SI-Series Main Bearings MB4272SI.026

King SI-Series Main Bearings MB4272SI.026

King SI-Series Main Bearings MB4272SI.026

Main Bearings, King SI-Series Main Bearings, .001 in., .026 mm Crankshaft Undersize, Bi-Metal, General Motors, Sold as a Set of 4

Part Number: KGB-MB4272SI026

Not Yet Reviewed

Estimated Ship Date: Jul 14, 2026 if ordered today

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Estimated Ship Date: Jul 14, 2026 if ordered today

Dorman Engine Oil Accumulator Solenoid Valves 926-238

Dorman Engine Oil Accumulator Solenoid Valves 926-238

Dorman Engine Oil Accumulator Solenoid Valves 926-238

Engine Oil Accumulator Valves, Stock Replacement, Wiring Included, Buick, Cadillac, Chevy, GMC, Each

Part Number: RNB-926-238

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Melling Timing Chain Tensioners BT5535

Melling Timing Chain Tensioners BT5535

Melling Timing Chain Tensioners BT5535

TENSIONER , TENSIONER

Part Number: MEL-BT5535

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

Melling Timing Chain Tensioners BT5536

Melling Timing Chain Tensioners BT5536

Melling Timing Chain Tensioners BT5536

TENSIONER , TENSIONER

Part Number: MEL-BT5536

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

King SI-Series Main Bearings MB4272SI0.75

King SI-Series Main Bearings MB4272SI0.75

King SI-Series Main Bearings MB4272SI0.75

Main Bearings, King SI-Series Main Bearings, .030 in., .75 mm Crankshaft Undersize, Bi-Metal, General Motors, Sold as a Set of 4

Part Number: KGB-MB4272SI075

Not Yet Reviewed

Estimated Ship Date: Jul 13, 2026 if ordered today

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Estimated Ship Date: Jul 13, 2026 if ordered today

Dorman Camshaft Followers 926-441

Dorman Camshaft Followers 926-441

Dorman Camshaft Followers 926-441

Fuel Pump Cam Follower

Part Number: RNB-926-441

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

Melling Timing Sprockets S932

Melling Timing Sprockets S932

Melling Timing Sprockets S932

Sprocket, SPROCKET-IDLER

Part Number: MEL-S932

Not Yet Reviewed

Estimated Ship Date: May 13, 2026 if ordered today

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Estimated Ship Date: May 13, 2026 if ordered today

INA Timing Chains ZC0236

INA Timing Chains ZC0236

INA Timing Chains ZC0236

Timing Chain, Global 5590236100, Each

Part Number: IFE-ZC0236

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Melling Balance Shaft Chain Tensioners BT5208

Melling Balance Shaft Chain Tensioners BT5208

Melling Balance Shaft Chain Tensioners BT5208

Engine Balance Shaft Chain Tensioner, Stock Replacement Balance Shaft Chain Tensioner

Part Number: MEL-BT5208

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Melling Timing Chain Tensioners BT5206

Melling Timing Chain Tensioners BT5206

Melling Timing Chain Tensioners BT5206

Engine Timing Chain Tensioner, Stock Rep

Part Number: MEL-BT5206

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Standard Motor Products Engine Oil Accumulator Solenoid Valves OPS400

Standard Motor Products Engine Oil Accumulator Solenoid Valves OPS400

Standard Motor Products Engine Oil Accumulator Solenoid Valves OPS400

Oil Pump Solenoid

Part Number: SMP-OPS400

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today