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

LS Cathedral Port/SBC/SBF 8mm Bronze Guide, .502" O.D., Set of 16

Part Number: AFR-9051-16

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Rear Main Seal Housing, Billet Aluminum, Natural, Chevy, Small Block LS, Each

Part Number: ICB-551727

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Piston Rings, Performance, Plasma-moly, 4.000 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, Chevy LS, V8, Set

Part Number: MAH-42157CP

5.0 out of 5 stars ( 1 )

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Piston Rings, Plasma-moly, 3.810 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAH-41859CP030

5.0 out of 5 stars ( 1 )

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Pistons, Hypereutectic, Chevy, GMC, 6.0 LS, Set of 8

Part Number: SLP-H1505CPA50MM

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Harmonic Balancer Bolt, 12-Point, Chromoly, 16mm x 2.0 Thread Size, Chevy, Small Block LS, Each

Part Number: PQX-1042346

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Camshaft Bolts and Lock Plate kit, GM LS-1, Cam Bolts and Lock plate, Steel, Black Oxide, 3-Bolt, 8mm x 1.25, V8, Each

Part Number: SUM-G1793

5.0 out of 5 stars ( 2 )

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Accessory Belts, V-Ribbed Serpentine Belts, 6-rib, 0.807 in. Width, 93.98 in. Length, Cadillac, Chevy, Ford, GMC, Hummer, Mercedes-Benz, Mercury, Each

Part Number: ADO-K060935HD

5.0 out of 5 stars ( 1 )

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Timing Chain Tensioner, Steel, Chevy, Cadillac, Each

Part Number: MEL-BT5490

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Piston, Flat Top, Hypereutectic, 3.789 in. Bore, Chevy, 4.8, 5.3L, Set of 8

Part Number: SLP-H1132CPA25MM

5.0 out of 5 stars ( 1 )

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Adapter, Bypass, Aluminum, Black Anodized, 13/16 in.-16 Thread, -10 AN Inlet/Outlet, Each

Part Number: MOR-23691

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Power Steering Pulleys, Holley, Replacement, 6-groove, LS Serpentine, Press-fit, Steel, Black, 5.75 in. OD, 0.66 in. Bore, for GM Type 2 Pump, Each

Part Number: HLY-97-154

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

Harmonic Balancer, Super Damper Standard, Internal Balance, Aluminum, Black Zinc Chromate, Chevy, LS with 1.483 in. Snout, Each

Part Number: ATI-917211

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Valve Cover Spacers and Adapters, Centerbolt Mounting, 0.500 in. Thickness, Billet Aluminum, Natural, Chevy, Small Block LS, Pair

Part Number: ICB-551641-5

4.4 out of 5 stars ( 10 )

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Main Bearings, P Series, 1/2 Groove, .020 in. Crankshaft Undersize, Tri Metal, Chevy, 4.8, 5.3, 5.7L, Set of 5

Part Number: CLE-MS2199P20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pro LS 2618 Forged Pistons. 3.785 bore, 1.326 C.H., 7cc dish, Std. Stroke, .945 pin Press or Float, NA/Boost/Nitrous, Coated, 4.8L 5.3L Vortec Truck

Part Number: SUM-326945785-7P

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Pistons, Hypereutectic, Dish, 4.020 in. Bore, Cadillac, Chevy, GMC, Set of 8

Part Number: SLP-H857CP50MM

5.0 out of 5 stars ( 1 )

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DIPSTICK TUBE

Part Number: RNB-917-303

2.92 out of 5 stars ( 13 )

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Timing Chain and Gear Set, Double Roller, Billet Steel Sprockets, Chevy, Small Block, LS1, Set

Part Number: TFS-30678533

5.0 out of 5 stars ( 3 )

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Pistons, Rings, SX-Series, Forged, 3.00cc Flat, 4.070 in. Bore, Chevy LS, Set of 8

Part Number: DMS-K1830-4070

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 23, 2025 if ordered today

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

Part Number: ICB-551577-3

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Engine Valley Cover, Aluminum, Polished, Finned, Chevy GM, LS/LSX, Gen III, Each

Part Number: SUM-240058

4.0 out of 5 stars ( 2 )

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Idler Pulleys, Professional, Serpentine, Steel, Black, Buick, Cadillac, Chevy, Pontiac, Each

Part Number: ADO-36348

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Alternator and Power Steering Brackets, Aluminum, Natural, Chevy, Small Block LS, Each

Part Number: HLY-20-135

4.67 out of 5 stars ( 12 )

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Valve Cover Bolts, Stainless Steel, Polished, 12-Point Head, 6mm Thread, Chevy, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L

Part Number: ARP-400-7530

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today