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

Oliver Speedway Series Connecting Rods L6125STSW8

Oliver Speedway Series Connecting Rods L6125STSW8

Connecting Rods, I-Beam, Forged 4340 Steel, Shot-Peened, Floating, 6.125 in. Long, GM LS, Set of 8

Part Number: OLV-L6125-STSW8

5.0 out of 5 stars ( 2 )

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ACDelco GM Genuine Parts Idler Pulleys 98057284

Idler Pulleys, GM OE, Serpentine, Steel, Black, Chevy, GMC, Each

Part Number: ADO-15-40526

5.0 out of 5 stars ( 4 )

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Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R24409035

Pro LS 4340 Rotating Assembly, 383 Cid., 3.903 bore, 4.000 stroke, 24X, 6.125 rod, 5cc dish, 10.9:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R24409035

5.0 out of 5 stars ( 1 )

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WIX Filters XP Oil Filters 57202XP

Oil Filter, XP, Canister, Chevy, GMC, Hummer, 6.6L Diesel, Each

Part Number: WIX-57202XP

Not Yet Reviewed

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ICT Billet Power Steering Brackets 551785-2

Power Steering Brackets, Left Side, Cylinder Head Mount, Aluminum, Natural, Serpentine, Chevrolet, 5.7L LS, Kit

Part Number: ICB-551785-2

5.0 out of 5 stars ( 2 )

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Diamond Pistons Competition Series Pistons 11546-R1-8

Pistons, Flat Top, Competition Series, Forged Aluminum, 4.070 in. Bore, -2.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11546-R1-8

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King XP-Series Coated Rod Bearings CR 807XPNC 020

Rod Bearings, XP-Series, Tri-Metal, Coated, 0.020 Crankshaft Undersize, Narrowed, Large Journal, Chevy, Small Block, LS, Set of 8

Part Number: KGB-CR807XPNC020

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COMP Cams Max-Lift BSR Shaft Rocker Systems 1981-16

Rocker Arms, Shaft Mount, Steel, 1.7 Ratio, Chevy, LS, Kit

Part Number: CCA-1981-16

5.0 out of 5 stars ( 1 )

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Mahle Original Head Bolt Kits GS33415

Cylinder Head Fasteners, Head Bolt Kits, Steel, Natural, Chevrolet, GMC, 8.1L, Set

Part Number: MAH-GS33415

Not Yet Reviewed

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ACDelco Ultraguard Gold Engine Oil Filters 19391149

Oil Filters, Ultraguard Gold Engine Oil Filters, Canister Style, AMC, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Jeep, Olds, Pontiac, Saab, Each

Part Number: ADO-UPF46R

5.0 out of 5 stars ( 2 )

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Lisle Manifold Drill Templates 71400

Manifold Drill Template, Aluminum, Chevy, Kit

Part Number: LIL-71400

4.11 out of 5 stars ( 9 )

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COMP Cams LSR Series Hydraulic Roller Camshafts 54-455-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 265/273, Lift .604/.610, Chevy, Small Block, LS

Part Number: CCA-54-455-11

5.0 out of 5 stars ( 6 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Continental Replacement Tensioner Pulleys 49006

Idler Pulley, Smooth, Black Powdercoated, Each

Part Number: CEL-49006

3.86 out of 5 stars ( 7 )

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AFR Valve Guides 9056

Valve Guide, Bronze, 0.505 in. o.d., Chevy, Ford, Each

Part Number: AFR-9056

5.0 out of 5 stars ( 3 )

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Pacific Performance Engineering LLY/LBZ/LMM Cast Iron Cylinder Heads 110100103

Cylinder Head, Assembled, Cast Iron, OEM, Chevrolet, Duramax Diesel, V8, LLY/LBZ/LMM, Each

Part Number: PPE-110100103

Not Yet Reviewed

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ICT Billet Alternator Brackets 551667EWP-1

Alternator Brackets, Lower Bracket Only, Left Side Lower Mount, Aluminum, Natural, Serpentine, Chevrolet, Small Block LS, Kit

Part Number: ICB-551667EWP-1

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Dayco Poly Rib Serpentine Belts 5060590

Belt, Poly Rib, Serpentine, 6-Rib, 59.00 in. Length, Each

Part Number: DAC-5060590

3.67 out of 5 stars ( 3 )

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Moroso Oil Pump Block-Off Plates 23790

Block-Off Plate, Oil Pump, Aluminum, Chevy, Each

Part Number: MOR-23790

4.67 out of 5 stars ( 3 )

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COMP Cams Camshaft Installation Kits 5621CPG

Camshaft Installation Kits, 3-bolt, Chevy, Small Block LS, Kit

Part Number: CCA-5621

4.5 out of 5 stars ( 2 )

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King XP-Series Coated Main Bearings MB5013XPC 020

Main Bearing Set, CHEVROLET LS series L20, LS1/2/4/6 - pMaxKote

Part Number: KGB-MB5013XPC020

Not Yet Reviewed

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Melling Valves V1931

Valves, Intake, Steel, 1.940 in. Diameter, .341 in. Stem, 4.880 in. Length, Each

Part Number: MEL-V1931

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Mahle PowerPak Piston and Ring Kits 197719275

Piston and Ring Kit, PowerPak, Forged, Chevy, LS, 6.0L, 6.2L, Kit

Part Number: MLE-197719275

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

Eddie Motorsports LS Chevy S-Drive Serpentine Pulley Drive Systems MS117-90P

Accessory Drive Systems, LS Chevy S-Drive Serpentine Pulley Drive Systems, Pulleys, Alternator, Power Steering Pump, Chevrolet, Small Block LS, Kit

Part Number: EMS-MS117-90P

Not Yet Reviewed

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Scorpion Race Series Rocker Arms SCP1014-1

Rocker Arms, Race Series, Chevy 396-496, Full Roller, 1.7 Ratio, 7/16 in. stud, Each

Part Number: SCC-SCP1014-1

5.0 out of 5 stars ( 1 )

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Scorpion Endurance Series Rocker Arms SCP3016

1.8 BBC 7/16 Blue Endurance Series Rocker Arms Set of 16

Part Number: SCC-SCP3016

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today