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CHEVROLET IMPALA Engines & Components

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Results 1951 - 1975 of 2000 +

PRW Pedestal-Shaft Rocker Arms 3535032

PRW Pedestal-Shaft Rocker Arms 3535032

PRW Pedestal-Shaft Rocker Arms 3535032

Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 / 1.50 Split Ratio, AFR Heads, Kit

Part Number: PQX-3535032

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

Cloyes Replacement Timing Chains 9-192

Cloyes Replacement Timing Chains 9-192

Cloyes Replacement Timing Chains 9-192

Replacement Timing Chain, True Roller, Chevy, Big Block, Gen VI, Chain Only, Each

Part Number: CLO-9-192

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Melling Engine Expansion Plug Kits MPE-102R

Made in the USA Melling Engine Expansion Plug Kits MPE-102R

Melling Engine Expansion Plug Kits MPE-102R

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-102R

Not Yet Reviewed

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Melling Engine Expansion Plug Kits MPE-185BR

Made in the USA Melling Engine Expansion Plug Kits MPE-185BR

Melling Engine Expansion Plug Kits MPE-185BR

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-185BR

Not Yet Reviewed

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Mahle Original Aftermarket Replacement Pistons 224-3547.040

Mahle Original Aftermarket Replacement Pistons 224-3547.040

Mahle Original Aftermarket Replacement Pistons 224-3547.040

Piston - GM 5.7L (350) V8 FLATTOP COAT (040) W/P AFTERMARKET VERSION

Part Number: MAH-2243547040

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Cloyes Gear Timing Chains 9-3659X3-5

Made in the USA Cloyes Gear Timing Chains 9-3659X3-5

Cloyes Gear Timing Chains 9-3659X3-5

Timing Set

Part Number: CLO-9-3659X3-5

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K11-408-8

Made in the USA COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K11-408-8

COMP Cams Xtreme Energy Retrofit Cam and Lifter Kits K11-408-8

Cam/Lifters, Valvetrain, Hydraulic Roller Tappet, Adv. Duration 258/264, Lift .510/.510 in., Chevy, Big Block

Part Number: CCA-K11-408-8

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 16, 2026 if ordered today

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Estimated Ship Date: Apr 16, 2026 if ordered today

Trans-Dapt Performance Steel Crankshaft Pulleys 9724

Trans-Dapt Performance Steel Crankshaft Pulleys 9724

Trans-Dapt Performance Steel Crankshaft Pulleys 9724

Crankshaft Pulley, V-Belt, 3-Groove, 7.8 in., Steel, Chrome, Chevy, Big Block, Long Pump, Each

Part Number: TRD-9724

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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COMP Cams Xtreme Fuel Injection Cam and Lifter Kits SK12-367-4

Made in the USA COMP Cams Xtreme Fuel Injection Cam and Lifter Kits SK12-367-4

COMP Cams Xtreme Fuel Injection Cam and Lifter Kits SK12-367-4

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 280/290, Lift .552/.547, Chevy, Small Block, Kit

Part Number: CCA-SK12-367-4

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Dorman Air Conditioner Bypass Pulleys 34209

Dorman Air Conditioner Bypass Pulleys 34209

Dorman Air Conditioner Bypass Pulleys 34209

A/C Compressor Eliminator, Buick, Cadillac, Chevy, Pontiac, 4.3/4.6/5.7L, V8, Each

Part Number: RNB-34209

3.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Pioneer Street Performance Balancers 872002

Pioneer Street Performance Balancers 872002

Pioneer Street Performance Balancers 872002

Harmonic Balancer, Street Performance, Internal Balance, Nodular Iron, Black, Chevy, Small Block, 4.3L V6

Part Number: PIO-872002

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

King HP-Series Main Bearings MB 556HPN 001

King HP-Series Main Bearings MB 556HPN 001

King HP-Series Main Bearings MB 556HPN 001

Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.001 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN001

Not Yet Reviewed

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Clevite P-Series Main Bearings MS-829P-1

Clevite P-Series Main Bearings MS-829P-1

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Sealed Power Cast Piston Rings E-237X

Made in the USA Sealed Power Cast Piston Rings E-237X

Sealed Power Cast Piston Rings E-237X

Piston Rings, Cast Iron, 3.563 in. Bore, 3/32 in., 3/32 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: SLP-E-237X

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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King HP-Series Main Bearings MB 556HPN 020

King HP-Series Main Bearings MB 556HPN 020

King HP-Series Main Bearings MB 556HPN 020

Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.020 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN020

Not Yet Reviewed

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COMP Cams Xtreme Energy Camshafts 12-230-2

Made in the USA COMP Cams Xtreme Energy Camshafts 12-230-2

COMP Cams Xtreme Energy Camshafts 12-230-2

Camshaft, Hydraulic Flat Tappet, Advertised Duration 250/260, Lift .432/.444, Chevy, Small Block, Each

Part Number: CCA-12-230-2

Not Yet Reviewed

Estimated Ship Date: Today

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Cloyes Replacement Timing Chains 9-133

Cloyes Replacement Timing Chains 9-133

Cloyes Replacement Timing Chains 9-133

Timing Chain, Original True Roller, Replacement Chain Only, Each

Part Number: CLO-9-133

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Cloyes Engine Balance Shaft Chain Kits 9-4202SX

Cloyes Engine Balance Shaft Chain Kits 9-4202SX

Cloyes Engine Balance Shaft Chain Kits 9-4202SX

Balance Shaft Timing Chain Kit, Buick, Chevy, GMC, Olds, Pontiac, Saab, Saturn, Set

Part Number: CLO-9-4202SX

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Continental OE Technology Series V-belts 15512

Continental OE Technology Series V-belts 15512

Continental OE Technology Series V-belts 15512

Belt, Elite, V-Belt, 7/16 in. Width, 50.50 in. Length, Each

Part Number: CEL-15512

Not Yet Reviewed

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PRW Dual Gear Drive Timing Sets 5135025

PRW Dual Gear Drive Timing Sets 5135025

PRW Dual Gear Drive Timing Sets 5135025

GEAR DRIVE, DUAL IDLER, CHEV 5.0L/5.7L 1987-98 (Factory Roller Cam), Noisy, Made in USA

Part Number: PQX-5135025

Not Yet Reviewed

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Cloyes Replacement Timing Chains 9-146

Cloyes Replacement Timing Chains 9-146

Cloyes Replacement Timing Chains 9-146

Replacement Timing Chain, True Roller, Chrysler/Chevy Big Blocks/Ford 429-460, Chain Only, Each

Part Number: CLO-9-146

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts PCV Valves 19458956

ACDelco GM Genuine Parts PCV Valves 19458956

ACDelco GM Genuine Parts PCV Valves 19458956

VALVE ASM,PCV

Part Number: ADO-19458956

Not Yet Reviewed

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WIX Filters Crankcase Breather Elements 42995

WIX Filters Crankcase Breather Elements 42995

WIX Filters Crankcase Breather Elements 42995

Crankcase Breather Element, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: WIX-42995

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Dorman Valve Cover Grommets 42062

Dorman Valve Cover Grommets 42062

Dorman Valve Cover Grommets 42062

Valve Cover Grommet, PCV Style, Rubber, 0.691 in. I.D., Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42062

3.85 out of 5 stars ( 13 )

Estimated Ship Date: Today

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COMP Cams Magnum Solid Roller Cam and Lifter Kits K12-702-8

Made in the USA COMP Cams Magnum Solid Roller Cam and Lifter Kits K12-702-8

COMP Cams Magnum Solid Roller Cam and Lifter Kits K12-702-8

Cam/Lifter, Valvetrain, Mechanical Roller Tappet, Adv. Duration 280/280, Lift .550/.550, Chevy, Small Block

Part Number: CCA-K12-702-8

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Weiand Oil Pan Packages 6000FWND

Weiand Oil Pan Packages 6000FWND

Weiand Oil Pan Packages 6000FWND

Oil Pan, Wet, Rear Sump, 4.00 qts., Aluminum, Black, Finned, 7.313 in. Depth, Pickup, Chevrolet, Small Block Gen I, Kit

Part Number: WND-6000FWND

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today