CHEVROLET IMPALA Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Melling High-Pressure Oil Pump Springs 77070

Melling High-Pressure Oil Pump Springs 77070

Oil Pump Springs, 70 psi, Steel, Pink, Pins, Chevy, Big Block, Kit

Part Number: MEL-77070

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

COMP Cams LST Series Solid Roller Camshafts 54-317-11

Camshafts, LST Series Solid Roller, Advertised Duration 298/312, Lift 0.672/0.688, Chevrolet, GMC, Hummer, Isuzu, Saab, Small Block LS, Each

Part Number: CCA-54-317-11

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Dorman Power Steering Pulleys 300-139

Power Steering Pulley, Stock, Serpentine, 6-Groove, Steel, Black, Each

Part Number: RNB-300-139

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

OER Alternator Adjustor Braces 14081227

Alternator Bracket, Adjusting Arm, Driver Side Upper, Steel, Black, Chevy, Pontiac, 4.3, 5.0, 5.7L, Each

Part Number: OER-14081227

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

ACL Performance Race Series Main Bearing Sets 5M7298H-10

Main Bearings, Race Series, Tri-Metal, 3/4 Groove, .010 in. Crankshaft Undersize, Chevrolet, LS, Set of 5

Part Number: PEB-5M7298H-10

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

System 1 Spin-On Oil Filters 210-561

Oil Filter, Spin-on, 35 Microns, 13/16-16 in., 3/4-16 in., 3 in. O.D., Each

Part Number: SOF-210-561

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Proform GM Licensed Slant Edge Valve Covers 141-872

Valve Covers, Slant Edge, Tall, Perimeter Bolt, Cast Aluminum, Textured Gray Powdercoated, Chevrolet Logo Top Style, Chevrolet, Big Block, Pair

Part Number: PRO-141-872

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

King HP-Series Main Bearings MB 556HPN 010X

Main Bearings, HP-Series, Narrowed, Bi-metal, Silicon Aluminum, 1/2 Groove Style, 0.010 in. Crankshaft Undersize, Chevrolet, Big Block, Set of 5

Part Number: KGB-MB556HPN010X

Not Yet Reviewed

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Need It Sooner? We recommend these similar substitute parts:

King HP-Series Main Bearings MB 556HPN 010

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Dayco High Performance V-Belts 15420

Belt, V-Belt, .440 in. Wide, 42 in. Length, Each

Part Number: DAC-15420

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Standard Motor PCV Valve Cover Grommets GV6

Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

PRW Fabricated Valve Covers 4045410

Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Silver Anodized, Chevy, Big Block, Pair

Part Number: PQX-4045410

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Hastings Premium Ductile Ring Sets 2M4978S

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Each

Part Number: HSN-2M4978S

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

PRW Sportsman Steel Roller Tip Rocker Arms 68350715

Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.5 Ratio, Fits 7/16 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16

Part Number: PQX-68350715

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

COMP Cams Magnum Solid Roller Cam and Lifter Kits K11-693-8

Cam/Lifter, Valvetrain, Mechanical Roller Tappet, Advertised Duration 308/308, Lift .652/.652, Chevy, 396-454

Part Number: CCA-K11-693-8

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Dayco High Performance V-Belts 15455

V-Belt, V-groove, 0.440 in. Width, 45.50 in. Length, Each

Part Number: DAC-15455

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Chevrolet Performance Oil Filter Adapters 14081300

Oil Filter Adapter, Steel, Natural, Chevy, GMC, 4.3L, Each

Part Number: NAL-14081300

4.97 out of 5 stars ( 34 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

VEGE Remanufactured Cylinder Heads 2CWF

Cylinder Heads, Remanufactured, Assembled, Aluminum, Natural, Buick, Chevy, Oldsmobile, Pontiac, V6, Each

Part Number: VRE-2CWF

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

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Estimated Ship Date: Feb 2, 2026 if ordered today

Dorman Expansion Plugs 555-007

Engine Expansion Plugs, Steel, 0.540 in. O.D., 0.180 in. Height, Buick, Chevy, Ford, GMC, Mercury, Set of 10

Part Number: RNB-555-007

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Goodmark Alternator Brackets GMK4010285641

Alternator Bracket, Lower Bracket Only, Driver Side High Mount, Steel, Black, Chevy, Each

Part Number: GMK-4010-285-641

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Hastings Premium Ductile Ring Sets 2M8562

Piston Rings, Premium Ductile Ring Sets, Standard Size, 4.250 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8562

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Sealed Power Cam Bearings 1557M

Cam Bearings, Direct Replacement, Steel Backed Babbit, Buick, Checker, Chevy, GMC, Oldsmobile, Pontiac, L6, 250, 292, Set

Part Number: SLP-1557M

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

King SI-Series Main Bearings MB 509SI 020

Main Bearings, SI-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi-metal, Aluminum Silicon, Chevy, 400, Set of 5

Part Number: KGB-MB509SI020

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Melling Lifters 291001

LIFTERS RETROFIT

Part Number: MEL-291001

Not Yet Reviewed

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

Dorman Expansion Plugs 555-008

Engine Expansion Plugs, Steel, 0.563 in. Diameter, 0.250 in. Height, Chevy, GMC, Olds, Pontiac, Set of 10

Part Number: RNB-555-008

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Dayco Timing Chain Kits KTC1391

Timing Chain Kit, Link Belt, 1-bolt, Steel Cam Gear, Steel Crank Gear, Guide, Tensioner, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Kit

Part Number: DAC-KTC1391

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025