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

Harmonic Balancer Bolt, Chromoly, Black Oxide, with Rear Pulley, Chevy, LS, Set of 9

Part Number: ATI-950209

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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Piston Rings, Plasma-moly, 4.020 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, 8-Cylinder, Set

Part Number: HSN-2M5170020

1.0 out of 5 stars ( 1 )

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Adapter, Oil Filter, Sandwich, Aluminum, Natural, 22mm x 1.5mm Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: TRD-1327

1.0 out of 5 stars ( 1 )

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5.3L GM (V8)-USES 2M4978.030

Part Number: UEM-3526HCA75MM

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Piston and Ring Kit, Powerpak, Flat Top, 4.010 in. Bore, 3.622 in. Stroke, Forged Aluminum, Chevy, LS, Set of 8

Part Number: MLE-930227710

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Piston Rings, Moly, 96.75mm Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-937K75MM

5.0 out of 5 stars ( 1 )

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Valve Locks, 7 degree, 1-groove, 8.00mm Stem Diameter, Chevrolet, Small Block LS, Set of 32

Part Number: BTC-VL78MM-32

5.0 out of 5 stars ( 1 )

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, 4.8, 5.3, 6.0, 6.2L, 1-Bolt, Set

Part Number: TFS-30778535

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Oil Pan, LS Swap, Wet Sump, Street/Strip, 5.630 in. Depth, Cast Aluminum, Natural, GM, Each

Part Number: MML-OSLSX401111

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Valve Covers, Vintage Series, Centerbolt, Stock Height, Finned, Cast Aluminum, Polished Finish, Chevy, LS, 4.8-7.0L, Pair

Part Number: HLY-241-131

4.0 out of 5 stars ( 1 )

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Camshaft Bearings, OE Replacement, Standard Size, 2.348 in. O.D., 0.775 in. Width, Position 1 and 5, GM, LS, 3rd Design, Iron Block, Each

Part Number: ADO-19260877

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 4.000 in. Bore, 0.927 in. Wrist Pin, GM, LS, 6.0/6.2L, Set

Part Number: UEM-IC9992C-STD

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Cam and Lifter kit, Stage 4 Pro LS Cam 238/246 113+3, .625/.605 Lift, Maximum power version, 3-bolt 5.3, 5.7, 6.0, 6.2, 7.0, LS1,2,3,6,7,9 LSA LSX

Part Number: SUM-K8709R1

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Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 289/300, Lift .525/.525, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8700-1

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Drill and Pin Kit, Chevrolet, LS, Kit

Part Number: FLU-300004

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Baffled Oil Cap GM LS

Part Number: RDM-20-0588

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Idler Pulley, Replacement, Serpentine, 6-groove, Steel, Black, Cadillac, Chevy, Ford, GMC, Mazda, Mercury

Part Number: ADO-38008

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, Advertised Duration 278/287, Lift .523/.524, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8701-2-BHV

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Cannot be shipped Internationally

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Valve Springs, 1400 Series, Single, 1.305 in. Outside Diameter, 437 lb/in., 0.943 in Inside Diameter, Set of 16

Part Number: RSC-PAC-1421-16

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Freeze Plugs, Brass, Threaded, Chevy, Small Block LS, Kit

Part Number: MRG-61210G

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Piston Rings, Premium Piston Ring Sets, Plasma-moly, 4.065 in. Bore, 1.5mm, 1.2mm, 2.0mm Thickness, V8, Set

Part Number: MAH-42066CP

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 6, 2025 if ordered today

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Accessory Drive Systems, Mid-Mount, Natural, Serpentine, 6-groove, GM Type 2, Sanden SD-7, Chevy, LSA/LS, Kit

Part Number: HLY-20-163

5.0 out of 5 stars ( 1 )

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Piston Rings, Moly, 4.060 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: SLP-E-921K60

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Oil Catch Can, Oil Separator, Round, Billet Aluminum, Black, Chevy, LS, Each

Part Number: SKM-AOS-LS

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Estimated Ship Date: Sep 15, 2025 if ordered today

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