2004 Engines & Components

Piston Rings, Original Premium Piston Ring Sets, Plasma-moly, 3.898 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, V8, Set

Part Number: MAH-41850CP

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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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: Today

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Oil Pickup, Bolt-In, Stock Pan Style, 0.750 in. Tube Dia., Cadillac, Chevy, GMC, Hummer, 4.8, 5.3, 6.0L, Each

Part Number: MEL-324S

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Harmonic Balancer, Internal Balance, Steel, Black, Saab, Subaru, 2.0, 2.2, 2.5L, H-4, Each

Part Number: FLU-531101

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Timing Chain and Gear Set, Adjustable, Billet Steel, Single Roller, 3-Bolt, 4X, -0.010 in. Line Hone, LS, Kit

Part Number: SUM-G6647-4X-010

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Rod Bearings, Standard Size, Tri Metal, Chevy, Small Block, Set of 8

Part Number: SLP-8-2555CP

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Camshafts, Hydraulic Roller Follower, Advertised Duration 262/270, Lift .500/.500, Ford, Modular V8, 2V, Pair

Part Number: CCA-102100

Not Yet Reviewed

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Oil Pump and Pickup Assembly, High-Volume, Chevy, Small Block, For 7.250 in. Deep Oil Pans, Kit

Part Number: SES-3-60-08-037

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

Harmonic Balancer, Sportsman, Internal Balance, Black, Chevy, LS, Each

Part Number: PQX-2336440

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Main Bearings, H-Series, Performance, Stock Size, Tri Metal, Ford, 4.6L Modular, Set of 5

Part Number: CLE-MS2259H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Camshaft Kits, Thumpr LS Camshaft Packages, Hydraulic Roller Tappet, 272 Int./291 Exh. Advertised Duration, Pushrods, Chevrolet, 4.8L, 5.3L, 6.0L, Kit

Part Number: CCA-CK54-700-11

Not Yet Reviewed

Estimated Ship Date: Today

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Pistons, E-Series, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: DMS-8705-4030

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Cam Tower Set, Replacement, Trick Flow®, Ford, 4.6L, 5.4L, Track Heat®, Twisted Wedge®

Part Number: TFS-51910000-CTS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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LS/LT Camshaft Retainer Thrust Plate Torx Head , Set of 4

Part Number: ICB-551950-CAM

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4340 Steel, 3.622 in. Stroke, Chevy, 5.7, 6.0L, Each

Part Number: ESP-434636226100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Bolt, GM Genuine Parts Replacement Bolt, Hex Head Flange, M8 x 1.25, 0.900 in. Underhead Length, Grade 10.9, Steel, Gray, Each

Part Number: ADO-12556127

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Oil Pump, Standard Volume, Standard Replacement, Includes Gasket, Buick, Chevrolet, GMC, Isuzu, 5.3L, V8, Each

Part Number: MEL-M355

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pistons, E-Series, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: DMS-8715-4030

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Accessory Belt Tensioners, Holley, Replacement, Tensioner Assembly, Cast Aluminum, Smooth Pulley, for LS Accessory Drives Only, GM, LS, 4.8-7.0L, Each

Part Number: HLY-97-179

Not Yet Reviewed

Estimated Ship Date: Today

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Engine Oil Dipsticks and Tubes, Engine Block Entry, Braided Stainless Tube, Polished Aluminum Handle, Passenger Side, Chevy, Small Block LS, Each

Part Number: SPE-57311

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Main Bearings, SI-Series, 0.001 in. Crankshaft Undersize, Bi-metal, Grooved, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Set of 5

Part Number: KGB-MB5293SI001

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Hydraulic Lifter, Roller, 0.921 in. Diameter, Buick, Cadillac, Chevy, GMC, Ford, Oldsmobile, Pontiac, Each

Part Number: MEL-JB-2104

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pro LS 2618 Forged Piston, 4.000 bore, 1.110 C.H., 20cc dish, 4.000in. Stroke, 6.125 Rod, NA/Boost/Nitrous, Cathedral/Rect., 6.0 LY6 LQ4 LQ9, Set of 8

Part Number: SUM-110927400020

Not Yet Reviewed

Estimated Ship Date: Today

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Pulley Sets, Serpentine, LS Engine Swap Accessory Drive System, Sanden 7 A/C, Chevy, V8, Kit

Part Number: HLY-20-138

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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• Special Order

Harmonic Balancer Bolt, Chromoly, Black Oxide, 12-Point, Ford, 4.6L, 5.4L, V8, Each

Part Number: ARP-156-2501

5.0 out of 5 stars ( 19 )

Estimated Ship Date: Today