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

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

Part Number: MOR-23691

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Connecting Rods, Forged 4340 Steel, Pro Sport H-Beam, Stroker, 6.125 in. Length, ARP L19 Bolts, Chevrolet, Small Block Gen I, LS, LT, Set of 8

Part Number: SCA-S0012

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 283/291, Lift .602/.605, Chevy, LS, Each

Part Number: CCA-SUMLSGT104

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Engine Accessory Bracket Kits, LS Alternator & Power Steering Pump Bracket, Billet Aluminum, Kit

Part Number: ICB-551521X-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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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 )

Estimated Ship Date: Tomorrow

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Pistons, Forged Aluminum, Flat, 3.780 in. Bore, 1.115 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17402C

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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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Rocker Arms, Ultra Gold ARC, Pedestal Mount, Full Roller, Aluminum, 1.72 Ratio, Chevy, LS1, LS2, LS6, Set of 16

Part Number: CCA-19024-16

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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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: Tomorrow

Oil Pan Bolt, Steel, Gold Iridite, GM, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Each

Part Number: NAL-12554990

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Alternator Bracket, Lower Bracket, Billet Aluminum, Natural, Engine Block Mount, Driver Side Lower Mount, Short Pump, Chevy, LS, Kit

Part Number: ICB-551667-2

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Pistons, Hypereutectic, Flat, 96.51mm Bore, 1.5mm, 1.5mm, 3.0mm Ring Grooves, Chevy, V8, Set of 8

Part Number: UEM-3520HC-5MM

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 17, 2025 if ordered today

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Pulley Adapter, Crankshaft Pulley Hub Adapter, Aluminum, Natural, Chevrolet, Pontiac, 5.7L LS, Each

Part Number: MCH-355-04

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Cylinder Head Fastener, Pro Series, 12-Point, Black Oxide, Chevy, Small Block, Kit

Part Number: ARP-2343725

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Oil Pan, Steel, Black Powdercoated, 7 qt., Chevy, Small Block, LS1, Each

Part Number: MOR-20140

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Piston Rings, Performance Piston Ring Sets, Moly, 4.000 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, 8-cylinder, Set

Part Number: SLP-E-921X

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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 )

Estimated Ship Date: Tomorrow

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

Part Number: AFR-9051-16

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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 )

Estimated Ship Date: Tomorrow

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Crankshaft Pulley, 4-Groove, Serpentine, Rear Drive, OEM Diameter, Steel, LS1 F-Body, LS1/LS2 V-Body, Each

Part Number: ATI-916734

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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

Part Number: ADO-36348

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Valve Cover Set, LS Race, Lightweight Die Cast Aluminum, With Coil Mounts, Red Powdercoat, Pair

Part Number: SUM-440823

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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: Tomorrow

Timing Chain and Gear Set, Double Roller, Billet, 3 Bolt, 4 Cam Sensors, Adjustable, Chevrolet, LS, Set

Part Number: SUM-G6648-BA

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DIPSTICK TUBE

Part Number: RNB-917-303

2.92 out of 5 stars ( 13 )

Estimated Ship Date: Tomorrow