2004 CHEVROLET Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Allstar Performance LS Timing Cover Conversion Kits ALL90090

Timing Cover, LS, One-piece, Aluminum, Natural, Chevy, Small Block LS, Adapts Ford Distributor to Timing Cover, Kit

Part Number: AAF-ALL90090

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 2026 if ordered today

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Summit Racing™ LS Front Drive Distributor Timing Cover Conversion Kits SUM-851000

4 out of 5 stars ( 2 )

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ACDelco Gold Idler Pulleys 19190145

Idler Pulley, Serpentine, Steel, Black, Chevy, Buick, Acura, AM General, Chrysler, Dodge, Ford, Gmc, Honda™, Hummer, Isuzu,Jaguar, Jeep, Each

Part Number: ADO-15-20676

4.2 out of 5 stars ( 5 )

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ACDelco GM Genuine Parts PCV Valve Hoses 93441238

PCV Valve Hose, GM Genuine Part, Plastic/Rubber, Black, Chevrolet, GMC, Each

Part Number: ADO-93441238

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Mahle Original Valve Cover Grommets GS33466

Valve Cover Grommet, Rubber, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Set of 8

Part Number: MAH-GS33466

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BTR Camshafts BTR-BRUTE53

BTR 5.3 STOCK BLOCK MAX EFFORT TURBO CAMSHAFT

Part Number: BTC-BTR-BRUTE53

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4897010

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.907 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, L8, V8, W8, Set

Part Number: HSN-2M4897010

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Summit Racing™ Engine Rebuild Kits 08-0072

Engine Rebuild, Hypereutectic Dish Top, Plasmamoly Rings, Stock Bore, Bearings, Chevy, LS, Kit

Part Number: CMB-08-0072

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BTR Rocker Arm Replacements Parts TK/BEARING

Rocker Arm Replacement Part, Trunnion Bearing, Chevrolet, Each

Part Number: BTC-TK-BEARING

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Summit Racing™ Pro LS Crank and Rod Kits SUM-CR3624098

Engine Rotating Kits, Pro LS Crank and Rod Kits, Forged 4340 Steel, 6.098 in. Connecting Rod Length, 3.622 in. Stroke, Chevy, 5.3L, 5.7L, 6.0L, Kit

Part Number: SUM-CR3624098

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Philadelphia Racing Products Adjustable Timing Pointers PRP-8527

Philadelphia Racing Products Adjustable Timing Pointers PRP-8527

Timing Pointer, Aluminum, Black Anodized, For 6.750 in. Balancer, Short 3.625 in., Chevy, LS, Each

Part Number: PGP-PRP-8527

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Dayco Poly Rib Serpentine Belts 5040378

Belt, Poly Rib, Serpentine, 4-Rib, 37.80 in. Length, Each

Part Number: DAC-5040378

5.0 out of 5 stars ( 5 )

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Billet Specialties Smooth Modular Valve Covers P95471

Valve Covers, Centerbolt, Billet Aluminum, Polished, Pair

Part Number: BSP-P95471

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Scat Pro Sport H-Beam Connecting Rods 2-LS1-6100-2100-945

Connecting Rods, 4340, H-Beam, 12-Point, Cap Screw, 6.100 in. Length, Chevy, Small Block, Set of 8

Part Number: SCA-66100945

5.0 out of 5 stars ( 1 )

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Holley Sniper Fabricated Aluminum Valve Covers 890014

Valve Covers, Sniper EFI, Fabricated, Aluminum, 2.25 in. Tall, Center Bolt Mount, Silver Gloss, No Breather Hole, Hardware, Chevy, LS, 4.8-7.0L, Pair

Part Number: SNE-890014

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Classic Instruments Oil Adapter Plates SN57LS-2

Oil Hose Adapter Kits, Dual Port Adapter Plates, 1/8 in. NPT, Billet Aluminum, Bolt-on, Chevy, LS, Each

Part Number: CIN-SN57LS-2

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ICT Billet Engine Block Coolant Drain Plugs 551282

Engine Coolan Plugs, Chevy, Small Block LS Gen III and Gen IV, Small Block LT Gen V, Each

Part Number: ICB-551282

5.0 out of 5 stars ( 1 )

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Dayco Poly Rib Serpentine Belts 5060905

Belt, Poly Rib, Serpentine, 90.55 in. Length, .813 in. Width, Each

Part Number: DAC-5060905

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Moroso Main Cap Baffles 23000

Baffle, Oil Pan, Steel, Natural, Chevy, Small Block, Each

Part Number: MOR-23000

4.8 out of 5 stars ( 5 )

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COMP Cams Stage 2 LST Series Hydraulic Roller Camshafts 54-331-11

Camshaft, Stage 2 LST, Hydraulic Roller Tappet, Advertised Duration 283/291, Lift .612/.612, Chevy, Small Block, Each

Part Number: CCA-54-331-11

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

Sikky Manufacturing LSX Swap Oil Pans OP004

Oil Pan, Universal LSX Swap Oil Pan - Mid Sump - Includes: Removable Windage/Anti Slosh Baffle With Trap Doors, Magnetic Drain Plug

Part Number: SKM-OP004

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Canton Racing Road Race Series Wet Sump Oil Pans 15-276

4.25 out of 5 stars ( 10 )

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR3600512

Pro LS 4340 Piston and Rod Kit, 365 Cid., 4.005 bore, 3.622 stroke, 6.098 rod, 12cc dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR3600512

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Hastings Piston Ring Sets 2M4860040

Piston Rings, Plasma-moly, 4.039 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M4860040

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Clevite H-Series Main Bearings MS-2327H-10

Main Bearing Set-Chevrolet V8, 496, 2001-07

Part Number: CLE-MS2327H10

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

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Estimated Ship Date: May 8, 2026 if ordered today

D.S.S. E Series Forged Pistons 8702-4040

Pistons, E-Series, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: DMS-8702-4040

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

ICT Billet Power Steering Brackets BKT-LS-PS01-3

LS Saginaw Type-2 Power Steering Pump Bracket Kit for Truck Spacing w/ Turbo Headers

Part Number: ICB-BKT-LS-PS013

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today