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

Timing Chain and Gear Set, Red Series, Single Roller, Adjustable, Billet Steel Sprockets, 3-Bolt, 0.005 in. Shorter Length, 1X Cam Sensor, LS, Set

Part Number: RMR-NACS1180LB05

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Rocker Arm Stands, Pedestals, Replacement, Each

Part Number: CCA-4663-1

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Pistons, FHR Coated, Forged 4032 Aluminum, Flat Top with Two Reliefs, 3.785 in. Bore, 0.945 in. Wrist Pin, GM, LS, 4.8/5.3L, Set

Part Number: UEM-IC9985C-005

5.0 out of 5 stars ( 1 )

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Pro LS 4340 Rotating Assembly, 417 Cid., 4.075 bore, 4.000 stroke, 58x, 6.125 rod, 6cc dish, 11.5:1 @ 65cc, 11:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R58400756

5.0 out of 5 stars ( 1 )

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OIL PAN

Part Number: CTR-16-278

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Pro LS 4340 Rotating Assembly, 377 Cid., 4.070 bore, 3.622 stroke, 58x, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L07012

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Power Steering Pulley, Type II Power Steering Pulley, 19mm (.748 in.) Press on Shaft, 6 Groove, LS Applications, Chrome, Each

Part Number: TFF-8489A

2.0 out of 5 stars ( 1 )

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SUM-8723 Level 1 Cam kit, Dual Springs, St. Ret., Stage 4 Pro LS Twin-Turbo Cam. 240/242 Dur., 116+4, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0

Part Number: SUM-8723-1-DLSTL

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Crankshaft, Standard Weight, Forged 4340 Steel, 4.125 in. Stroke, Internal Balance, Chevy, 6.0L, 6.2L, 7.0L

Part Number: SCA-4LS141265

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Serpentine Kit, Standard Ratio, Steel, Black, 508 Air conditioning Compressor, Aluminum Brackets, Chevy, Kit

Part Number: SUM-CSUMLS101

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Oil Filler Cap, Plastic, Black, Twis-In, Chevy, Buick, Cadillac, Chrysler, GMC, Saab, Each

Part Number: SNN-MO99

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Oil Filter Adapter, Spin-On Adapter, Billet Aluminum, Natural, Each

Part Number: CHP-LS1001

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Oil Filter Adapters, Spin-on Bypass Adapter Style, Billet Aluminum, Natural, 13/16-16 in. Nipple Thread Size, Chevrolet, Small Block LS, Each

Part Number: MIL-21580

3.33 out of 5 stars ( 3 )

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Valve Spring, Dual, 1.290 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221436-16

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Center Mounting Bolts, Steel, Natural, Designed For Summit Racing™ Pro LS Valve Covers, Chevy GM, LS/LSX, Gen III/IV, Set of 8

Part Number: SUM-440343-BK

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Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221438-16

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Connecting Rod, FSI I-Beam, Forged 4340 Steel, Shot-Peened, 6.125 in. Length, Chevy, Small Block, Set of 8

Part Number: ESP-6125O2000

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Accessory Drive Bracket Kits, for R4 A/C Compressor, Aluminum, Black, Chevy, LS, Kit

Part Number: HLY-20-131BK

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Rocker Arms, Upgraded Trunnion, Stud Mount, 1.7 Ratio, Roller Fulcrum, Steel, Black Oxide, Chevy, LS1, Set of 16

Part Number: CCA-1477-16

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BILLET TRUE-DUAL OIL FILTER RELOCATION KIT-SB CHEVY & BB CHEVY

Part Number: HAM-3384

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Super Damper Shell, Chevy, Cadillac LSA, 7.48 in., Aluminum Light Weight, 6-groove, Each

Part Number: ATI-917092

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Piston Rings, Steel Series Performance Piston Ring Sets, Plasma-moly, 3.780 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Each

Part Number: HSN-SM8531S

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Pro LS Rotating Assembly, 326 Cid., 3.785 bore, Standard 3.622 stroke, 24X, 6.098 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit ring, H Bearings

Part Number: SUM-R24367857

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Pro LS Rotating Assembly, 325 Cid, 3.780 bore, Standard 3.622 stroke, 24X, 6.098 rod, 2cc dome,10.9:1 @ 61cc, 10.3:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R24367802

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Timing Chain, Single Roller, Replacement, Chevrolet, Small Block, LS, Each

Part Number: CLO-9-302

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Estimated Ship Date: Oct 14, 2025 if ordered today

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