2012 CHEVROLET IMPALA Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options

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: Monday 4/13/2026 if shipped by air

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

VEGE Remanufactured Cylinder Heads 2CXPR

Cyl Head, CHEV 3.6 GDI W/O SMOG HD

Part Number: VRE-2CXPR

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2CXPL

Cyl Head, CHEV 3.6 GDI W/O SMOG HD

Part Number: VRE-2CXPL

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Dorman Oil Pan Drain Plugs 65430

Oil Drain Pan Plugs, Plug, Thread Size 12mm x 1.75, Each

Part Number: RNB-65430

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

Dayco Timing Chain Kits KTC1344

KIT TIMING CHAIN, DAYCO

Part Number: DAC-KTC1344

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

INA Accessory Drive Tensioners FT40441

Tensioner, Global 5340441100, Each

Part Number: IFE-FT40441

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Cloyes Replacement Timing Chain Tensioners 9-5537

Timing Chain Tensioner, Replacement, Cast Iron, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: CLO-9-5537

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

Melling Camshaft Phasers VCTA-1013H

CAMSHAFT SPROCKET ACTUATOR

Part Number: MEL-VCTA-1013H

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

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: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

Fel-Pro Headbolt Kits ES722741

CYLINDER HEAD BOLT SET

Part Number: FEL-ES722741

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

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

Fram Extra Guard Oil Filters DL10060

Oil Filter, Extra Guard, Canister Style, Each

Part Number: FRM-DL10060

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

Cloyes VVT Bolts VCB108

Camshaft Bolt, VVT Bolt Style, Hex Head, 4130 Chromoly, Black, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Suzuki, Each

Part Number: CLO-VCB108

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

Mahle Original Oil Filters OC 1047

Oil Filter, Canister, Dodge, Ford, GM, Jeep, Lincoln, Mazda, Mitsubishi, Mercury, Ram, Each

Part Number: MAH-OC1047

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 Gold Oil Filters 19346427

Oil Filter, Professional, Canister, Alfa Romeo, Buick, Cadillac, Chevy, Chrysler, Dodge, Fiat, GMC, Hummer, Jeep, Pontiac, Ram, Saab, Saturn, Each

Part Number: ADO-PF663

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 Tensioners BT5537

TENSIONER , TENSIONER

Part Number: MEL-BT5537

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

INA Accessory Drive Belts FB6K950

Belt Various Makes 88-17

Part Number: IFE-FB6K950

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

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: Monday 4/13/2026 if shipped by air

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

Perma-Cool Oil Filter Relocation Kits 72988

Perma-Cool Oil Filter Relocation Kits 72988

Oil Filter Relocation Kit, Dual Filter, 22mm x 1.5 Threads, 8 ft. Hose, Fittings, Fittings, Clamps, Uses Dual 22mm x 1.5 Filters, Universal, Kit

Part Number: PRM-72988

Not Yet Reviewed

Estimated Ship Date: Jul 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

Melling Camshaft Phasers VCTA-1011H

CAMSHAFT ACTUATOR

Part Number: MEL-VCTA-1011H

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

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 8, 2026 if ordered today

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Estimated Ship Date: Jul 8, 2026 if ordered today

Chevrolet Performance Valve Spring Retainers 12575196

Valve Spring Retainer, Replacement, OEM Style, Steel, Standard, 0.732 in. OD, 0.299 in. ID, 0.059 in. Thick, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: NAL-12575196

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 Camshaft Phasers VCTA-1012H

CAMSHAFT ACTUATOR

Part Number: MEL-VCTA-1012H

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

Dorman Timing Chain Tensioners 420-129

Tensioner, Timing Chain, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Each

Part Number: RNB-420-129

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

Mahle Original Premium Piston Ring Sets 42190CP

Piston Rings, Premium Piston Ring Sets, Gas Nitrided, 3.701 in. Bore, 1.0mm, 1.2mm, 1.5mm Thickness, V6, Set

Part Number: MAH-42190CP

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