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

Piston Rings, Performance Piston Ring Sets, Moly, 4.085 in. Bore, 1.5mm, 1.5mm, 2.5mm Thickness, V8, Set

Part Number: SLP-E997K50MM

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Estimated Ship Date: Monday 9/8/2025

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

Part Number: MOR-20143

3.82 out of 5 stars ( 11 )

Estimated Ship Date: Monday 9/8/2025

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Piston Set, 6.2 / LS3 / LQ4 / LQ9 / LY6 LS E Series -5cc LS Flat Top Piston Set. 4.070 bore

Part Number: DMS-8785-4070

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Estimated Ship Date: Sep 29, 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: Monday 9/8/2025

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

Part Number: CCA-1981-16

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Estimated Ship Date: Monday 9/8/2025

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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 20, 2025 if ordered today

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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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Harmonic Balancer Bolt, Hex Head, Steel, Black Oxide, Washer, Chevy, Small Block LS, Each

Part Number: ATI-951500

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/8/2025

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: Monday 9/8/2025

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

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

Idler, Tensioner Pulley, Plastic, 6-Rib Serpentine, Each

Part Number: DAC-89015

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/8/2025

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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Estimated Ship Date: Monday 9/8/2025

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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: Monday 9/8/2025

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: Monday 9/8/2025

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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 283/297, Lift .625/.605, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8711-1DS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Pistons, Hypereutectic, Flat, 99mm Bore, Coated Skirts, Offset Pin, Shallow Oil Ring Groove, Cadillac, Chevy, 5.7L, LS6, Set of 8

Part Number: UEM-3499HC-25MM

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Estimated Ship Date: Monday 9/8/2025

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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 )

Estimated Ship Date: Monday 9/8/2025

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Alternator and Power Steering Bracket Kits, Cylinder Head Mount, Passenger Side Alternator, Driver Side P/S Pump, Billet Aluminum, Chevy, LS, Kit

Part Number: ICB-551569LS0-3

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Estimated Ship Date: Monday 9/8/2025

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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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Estimated Ship Date: Monday 9/8/2025

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Timing Set, Single Roller Chain, Billet Steel Sprockets, Chain Damper, Chevy, Small Block LS, Set

Part Number: CLO-9-3673TX3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/8/2025

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Valve Springs, PAC Racing, Dual, 1.300 in. Outside Diameter, 392 lbs./in. Rate, 1.065 in. Coil Bind, Set of 16

Part Number: TFS-16905-16

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Estimated Ship Date: Monday 9/8/2025

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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: Monday 9/8/2025

Camshaft, BTR, LS7 Stage 2 V2, 230 int./250 exh. Duration, 0.650 in./0.650 in. Lift, 116 LSA, 3-Bolt, 7.0L, Each

Part Number: BTC-BTRLS7STAGE2

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Connecting Rods, CRS Lightweight H-Beam, Forged 4340 Steel, 6.100 in. Length Center To Center, Chevrolet, 4.8L, 5.3L, 5.7L, 6.0L, 7.0L, Set of 8

Part Number: ESP-CRS6100M3D

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Estimated Ship Date: Monday 9/8/2025

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Pistons, Hypereutectic, Flat, 99mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, Set of 8

Part Number: UEM-3498HC-STD

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Estimated Ship Date: Monday 9/8/2025

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