CHEVROLET IMPALA Engines & Components

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66914

2.22 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/22/2025

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Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PRO-66907C

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Main Bearings, H Series, 1/2 Groove, .001 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829H1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Rocker Arms, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 3/8 in. Stud, AMC V8, Ford, Small Block, Set of 16

Part Number: PQX-0830201

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M5519030

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Engine Oil Dipstick, Flexible, Oil Pan Entry, Billet Aluminum, Brite Anodized, Chevy, Big Block, Each

Part Number: LOK-ED5003

3.85 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/22/2025

Timing Chain and Gear Set, Double Roller, Billet, 3 Bolt, 1 Cam Sensor, Adjustable, Chevrolet, LS, Set

Part Number: SUM-G6646-BA

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Timing Chain and Gear Set, True Roller, Double Roller, Billet Steel Sprockets, Chevy, V6/V8 Small Block, Set

Part Number: SUM-G6601R-B

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Main Cap Fasteners, Main Cap Girdle Stud Kits, 6-bolt, Stud Style, 12-Point Head, Nuts, Chevy LS, Kit

Part Number: PQX-1000098

3.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/22/2025

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Valve Covers, Vintage Series, Perimeter Bolt, Tall, Finned, Holley Logo, Cast Aluminum, Black Finish, Textured, Baffled, Chevy, 283-400ci, Pair

Part Number: HLY-241-242

3.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/22/2025

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Main Bearings, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Chevy, 4.8, 5.3, 5.7, 6.0L, Set

Part Number: KGB-MB5013XP010X

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Main Bearings, H Series, .001 in. Crankshaft Undersize, Tri Metal, Chevy, 4.8, 5.3, 5.7L, Set of 5

Part Number: CLE-MS2199H1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Rod Bearings, Race Series, Tri-Metal, Chevrolet, Big Block, Set of 8

Part Number: PEB-8B743H-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Valve Covers, M/T, Perimeter Bolt, Tall, Finned, Cast Aluminum, Black, Baffled, Chevy, 262ci, 267ci, 283ci, 305ci, 307ci, 327ci, 350ci, 400ci, Pair

Part Number: HLY-241-83

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/22/2025

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Piston, Cast Flat Top, 4.000 in. Bore, Chevy, Checker, Set of 8

Part Number: SLP-310AP

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Valve Covers, Tall, Perimeter Bolt Style, Steel, Orange, Chevrolet Logo, Baffled, Chevy, Big Block, Pair

Part Number: PRO-141-787

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Main Bearings, Race Series, Tri-Metal, 1/2 Groove, Standard Size, Chevrolet, Big Block, Set of 5

Part Number: PEB-5M829H-STD

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

Main Bearings, Race Series, Tri-Metal, CT-1 Coating, 1/2 Groove, .001 in. Extra Clearance, Chevrolet, Big Block, Set of 5

Part Number: PEB-5M829HXC-STD

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, Fits 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: PRO-66913

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Connecting Rods, GM Genuine Parts, I-beam Style, Steel, 6.098 in. Length Center To Center, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Each

Part Number: ADO-12649190

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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• $20 Summit Bucks

Main Bearings, H Series, 1/2 Groove, .020 in. Crankshaft Undersize, Tri Metal, Chevy, Big Block, Set of 5

Part Number: CLE-MS829H20

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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Timing Set, Single Roller, Steel Sprockets, Chevy, Set

Part Number: CLO-9-3658TX9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Pistons, Hypereutectic, Flat, 3.766 in. Bore, Chevy, Set of 8

Part Number: SLP-H534CP30

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Valve Covers, Short, Baffled, Stamped Steel, Chrome, Chevrolet and Bowtie Emblem, Chevy, Big Block, Pair

Part Number: PRO-141-812

3.07 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/22/2025

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Oil Pan, 5 qt., Chevy, Small Block, Steel, Black Powdercoated, Each

Part Number: MOR-20170

3.79 out of 5 stars ( 19 )

Estimated Ship Date: Monday 12/22/2025

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