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

Pro LS Piston and Rod Kit, 325 Cid, 3.780 bore, Standard 3.622 stroke, 6.125 rod, 2cc dome, 10.9:1 @ 61cc, 10.3:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR36L7802

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LS3 Alternator Bracket Complete Idler Pulley G8 SS Caprice Factory LSX Billet

Part Number: ICB-551887-1

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Trunnion Upgrade for GM LS7 and GEN V LT1 w/ Disassembly Tool, Kit

Part Number: CCA-13704TL-KIT

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Camshaft Kits, Stage 2 LST Master Camshaft Packages, Hydraulic Roller, Advertised Duration 292/297, Lift 0.632/0.627, Lifters, Chevy, 6.2L, Kit

Part Number: CCA-MK54-303-11

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Estimated Ship Date: Oct 17, 2025 if ordered today

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Valves, GM Genuine Parts Engine Valves, Intake, Steel, 4.812 in. Overall Length, Buick, Cadillac, Chevrolet, GMC, Hummer, Saab, Each

Part Number: ADO-12627971

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Idler Pulley, Serpentine, 100mm, Black, Idler Cover, Cadillac, Chevy, 6.2L, Kit

Part Number: LPE-L250130309

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Estimated Ship Date: Aug 27, 2025 if ordered today

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Main Bearings, SI-Series, Standard Size, Bi-metal, Silicon Aluminum, Chevy, 4.8, 5.3L, Set of 5

Part Number: KGB-MB5766SI

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Engine Coolant Plug Fastener, Bolt, Internal Allen Head, 28mm x 1.25 Thread Size, Steel, Natural, Chevy, Small Block LS, Each

Part Number: NAL-12561663

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Piston and Ring, Forged, Flat, 4.070 in. Bore, Chevy, Small Block LS, Kit

Part Number: WIS-K398X7

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Estimated Ship Date: Sep 10, 2025 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Main Bearings, Chevy LS, .002 undersize (thicker), Racing 270 Deg. Oil groove, set

Part Number: SUM-7298H02

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Head Bolt, 11mm, Hex, Cadillac, Chevy, Small Block Chevy, LS, Each

Part Number: NAL-19258707

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Crankshafts, Magnum, 4340 Steel, 4.00 in. Stroke, Internal Balance, 58X Reluctor, 1-Piece Main, 2.10 in. Diameter Journal, Lightened, Chevy, LS, Each

Part Number: CPI-APO31V-MG

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Crank scraper & windage tray kit, 4" stroke LS engines, I-beam and Callies Compstar H-beam rods, OEM studs

Part Number: IRP-EGM-742

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Estimated Ship Date: Sep 3, 2025 if ordered today

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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: Oct 31, 2025 if ordered today

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Camshaft Bearings, OE Replacement, Standard Size, 2.308 in. O.D., 0.775 in. Width, Position 3, GM, LS, 3rd Design, Each

Part Number: ADO-19260876

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Oil Pump Pickup, F Body Style Oil Pickup Tube

Part Number: SKM-PT3

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Timing Cover, 2-Piece, Billet Aluminum, Clear Anodized, With Cam Sensor, Chevrolet, LS Gen 4, V8, Each

Part Number: CVS-TC2327SCL

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Estimated Ship Date: Oct 21, 2025 if ordered today

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Valve Covers, Tall, Centerbolt, Billet Aluminum, Polished, Chevy, Small Block LS, Pair

Part Number: EMS-MS108-70P

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Estimated Ship Date: Sep 22, 2025 if ordered today

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Valve Cover Set, LS Race, Lightweight Die Cast Aluminum, Plain, Silver Powdercoat, Pair

Part Number: SUM-440824

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Cam and Lifter kit, Stage 3 Pro LS Cam - Extra Valve Clearance Version, 230/242 113+3, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2, 7.0L

Part Number: SUM-K8710R1

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Cam Bearings, Steel Backed Babbitt, Chevy LS, 1st Design, Set

Part Number: KGB-CS5503BB

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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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Camshaft Kit, Pro LS, Hydraulic Roller Tappet, Advertised Duration 280/292, Lift .600/.600, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8708-1

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LS Crankshaft Woodruff Keyway, LS1, LS3, Timing Chain, Oil Pump Gear Crank Pin, Each

Part Number: ICB-551721

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Timing Cover, 2-Piece, Billet Aluminum, Black Anodized, Chevrolet, LS Gen 3, V8, Each

Part Number: CVS-TC2327BK

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Estimated Ship Date: Oct 21, 2025 if ordered today

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