1983 CHEVROLET IMPALA Engines & Components

Pioneer Automotive Valve Locks SS-555-HD

Valve Locks

Part Number: PIO-SS-555-HD

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Enginetech Rod Bearings BB353JSTD

Engine Connecting Rod Bearing 67-17 BUI/CAD/CHV/GM/GMC/Hummer/IZU/OLD/PON/SAB 4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.0L/6.2L/6.6L/7.0L

Part Number: EGN-BB353JSTD

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

PRW Billet Rocker Arm Stud Girdles 1535002

Rocker Arm Stud Girdle, Solid Bar, Polylock, Aluminum, Natural, Chevrolet, Stock Heads, Kit

Part Number: PQX-1535002

Not Yet Reviewed

Estimated Ship Date: Jul 3, 2026 if ordered today

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Estimated Ship Date: Jul 3, 2026 if ordered today

COMP Cams 4-Pattern Hydraulic Roller Camshafts 12-471-44

COMP Cams 4-Pattern Hydraulic Roller Camshafts 12-471-44

Camshaft, Hydraulic Roller, 271/269 intake, 283/281 Exhaust, .603/.600 in. Intake Lift, .590/.587 in Exhaust

Part Number: CCA-12-471-44

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Mahle Original Aftermarket Replacement Pistons 224-3543.030

Piston - GM 5.7L (350) V8 DISH COAT (030) W/P AFTERMARKET VERSION

Part Number: MAH-2243543030

Not Yet Reviewed

Estimated Ship Date: Jun 4, 2026 if ordered today

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Estimated Ship Date: Jun 4, 2026 if ordered today

Cloyes Timing Dampers 9-5158

Timing Chain Damper, Steel/Rubber, Black, Buick, Cadillac, Chevrolet, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: CLO-9-5158

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

Continental OE Technology Series V-belts 15346

Belt, Elite, V-Belt, 7/16 in. Width, 34.00 in. Length, Each

Part Number: CEL-15346

Not Yet Reviewed

Estimated Ship Date: Today

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Hastings Premium Ductile Ring Sets 2M5538065

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5538065

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

Proform Harmonic Balancer Covers 141-725

Harmonic Balancer Cover, Aluminum, Chrome, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-141-725

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Proform Harmonic Balancer Covers 141-727

Harmonic Balancer Cover, Aluminum, Black, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-141-727

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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King SI-Series Rod Bearings CR 807SI 050

Rod Bearings, .050 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI050

Not Yet Reviewed

Estimated Ship Date: Today

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Continental OE Technology Series V-belts 15382

Belt, Elite, V-Belt, 7/16 in. Width, 37.50 in. Length, Each

Part Number: CEL-15382

Not Yet Reviewed

Estimated Ship Date: Today

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Melling M-Select Class 4 Camshafts 22460

CAMSHAFT-ENGINE

Part Number: MEL-22460

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

Canton Racing Drag Racing Wet Sump Oil Pans 13-104

Oil Pan, Drag Race, Steel, 6 qt., Rear Sump, Chevy, Small Block, Each

Part Number: CTR-13-104

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Milodon Drag Race Oil Pans 31167

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Melling M-Select Class 2 Camshafts 22215

Camshaft, Hydraulic Flat Tappet, 295/295 Advertised Duration, .429/.429 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22215

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

Trans-Dapt Performance Steel Alternator Brackets 9637

Alternator Bracket, Steel, Chrome, Water Pump Mount, Long Water Pump, Chevy, Small Block, Each

Part Number: TRD-9637

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Mr. Gasket Alternator Brackets 4954

Bracket, Alternator, Steel, Chrome, Lower, Chevy, Small Block, Each

Part Number: MRG-4954

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Melling M-Select Class 4 Camshafts 22410

CAMSHAFT-ENGINE

Part Number: MEL-22410

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

Melling M-Select Class 1 Camshafts 22107

Camshaft, Hydraulic Flat Tappet, 280/280 Advertised Duration, .408/.408 in. Lift, Chevy, Small Block, Each

Part Number: MEL-22107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Fram Xtended Guard Oil Filters XG3980

Oil Filter, Canister, X2 Extended Guard, Each

Part Number: FRM-XG3980

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cloyes Replacement Timing Chains C163

Timing Chain, Replacement Chain Only, Heavy Duty Double Roller, Chevy 265-400, For Factory Flat Tappet, Each

Part Number: CLO-C163

Not Yet Reviewed

Estimated Ship Date: Today

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COMP Cams Oval Track Camshafts 12-859-9

Camshaft, Oval Track, Mechanical Roller Tappet, RPM Range 3,500-7,600, Advertised Duration 285/298, Chevrolet, Each

Part Number: CCA-12-859-9

Not Yet Reviewed

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

COMP Cams Oval Track Camshafts 12-862-9

Camshaft, Mechanical Roller Tappet, Advertised Duration 289/302, Lift .648/.645, Chevy Small Block, Each

Part Number: CCA-12-862-9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 23, 2026 if ordered today

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Estimated Ship Date: Jun 23, 2026 if ordered today

Canton Racing Oil Cooler Sandwich Adapters 22-541

Adapter, Oil Filter, Bolt-On, Aluminum, Black, 13/16-16 in. Filter Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: CTR-22-541

3.4 out of 5 stars ( 5 )

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Enginetech Piston Ring Sets R40058-030

Engine Piston Ring Set 53-94 AMC/BUI/CAD/CHV/CHR/DOD/FRD/GM/GMC/JEP/LIN/MER/OLD/PLY/PON 4.3L/4.7L/4.9L/5.0L/5.3L/5.7L/5.8L/5.9L/6.0L/6.4L/6.6L

Part Number: EGN-R40058030

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