CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engines & Components

Oil Pan, Steel, Black Powdercoated, 7 qt., Chevy, Small Block, Each

Part Number: MOR-20143

3.82 out of 5 stars ( 11 )

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Piston and Ring Kit, Forged, Flat Top, 4.130 in. Bore, Chevy, LS, Kit

Part Number: MLE-930226730

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Harmonic Balancer Repair Sleeve, Steel, Chevy, Pontiac, L6, V6, V8, Each

Part Number: PIO-HB-4121

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Bolt, Oil Pan, Front Cover, Oil Pump, Hex-Head, Steel, Natural, Chevy, LS, Each

Part Number: NAL-11515758

5.0 out of 5 stars ( 1 )

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Cylinder Head Dowel Pins, Chevy, Small Block LS, LT, Set of 4

Part Number: ICB-551275

4.73 out of 5 stars ( 11 )

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Oil Pan, Street/Strip, Wet Sump, Stroker Clearanced, 4.250 in. Max Stroke, 7 Qt. Capacity, Steel, Black Powdercoated, Chevy, Small Block, Each

Part Number: MOR-20139

5.0 out of 5 stars ( 1 )

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Oil Filter Relocation Kit, Single Filter, 96 in. Length Hoses, Kit

Part Number: PRM-10695

2.6 out of 5 stars ( 5 )

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Engine Accessory Bracket, LS Alternator and Power Steering Pump Relocation Bracket, Chevrolet, Kit

Part Number: ICB-551577-2

5.0 out of 5 stars ( 3 )

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Rocker Arms, Upgraded Trunnion, Stud Mount, 1.7 Ratio, Roller Fulcrum, Steel, Black Oxide, Chevy, LS3, Set of 16

Part Number: CCA-1478-16

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Valve Spring, RPM Series, Beehive, Single, 1.207 in. O.D., 340 lbs/in. Rate, 1.100 in. Coil Bind Height, Each

Part Number: RSC-PAC-1219X

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Piston and Ring Kits, Premium, Forged Aluminum, 4.030 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-IC551CKTS030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Oil Filter Relocation Kit, Dual Filter, 30 in. Length Hoses, Kit

Part Number: TRD-1227

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Grommet Set

Part Number: FEL-ES72233

4.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

Piston and Ring Kit, Forged, Dome, 4.065 in. Bore, Chevy, LS, Kit

Part Number: MLE-930229665

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Camshaft Kits, Thumpr LS Master Camshaft Packages, Hydraulic Roller Tappet, 276 Int./295 Exh. Advertised Duration, Chevrolet, 4.8L, 5.3L, 6.0L, Kit

Part Number: CCA-MK54-701-11

5.0 out of 5 stars ( 1 )

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Oil Pan Fasteners, Stud, Allen, Stainless Steel, Natural, Chevy, 4.8L LS, 5.3L LS, 6.0L LS, Kit

Part Number: CTR-22-302

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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

Part Number: CCA-1981-16

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Harmonic Balancer Bolts, 12-point, Steel, Black Oxide, Sealant, Cadillac, Chevy, Pontiac, 5.7L LS, 6.0L LS, Kit

Part Number: ATI-951503

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Cylinder Head Studs, 8740 Chromoly, 200,000 PSI Tensile Strength, Black Oxide, 12-Point Nuts, Undercut, Chevy, LS, Kit

Part Number: PQX-1034641

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Rocker Arm, Heavy Duty, 1.7 Ratio, Roller Fulcrum, Ductile Iron, Offset Intake Only, L92/LS9/LS3, GEN IV LS GM Each

Part Number: SUM-141554I-1

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Pistons, Flat Top, Competition Series, Forged Aluminum, 4.030 in. Bore, -2.00cc Head Volume, Chevy, LS, Set of 8

Part Number: DPP-11519-R1-8

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Camshaft, Thrust Needle Bearing, .150 in. Thick, Chevy, Big/Small Block, Mopar, Big Block, Each

Part Number: CLO-9-220

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 3.898 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, for Single Piston, Set

Part Number: HSN-2M4897S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Summit Chevy LS 4340 Forged Steel Crankshaft, 3.622 stroke, 24X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS362224

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Valve Covers, Aluminum LS, Center and Perimeter Bolt, Tall, Chevy Logo, Cast Aluminum, Natural Finish, Two-Piece, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-175

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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