CHEVROLET 5.3L/325 Engines & Components

Pro LS 4340 Rotating Assembly, 367 Cid., 3.820 bore, 4.000 stroke, 24X, 6.125 rod, 12cc dish, 10:2 @ 61cc, 9.8:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R244082012

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Pro LS 4340 Rotating Assembly, 367 Cid., 3.820 bore, 4.000 stroke, 24X, 6.125 rod, 5cc dish, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R24408205

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Harmonic Balancer Component, Crank Bolt Washer, Chevy, LS, Each

Part Number: INW-959

5.0 out of 5 stars ( 1 )

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SUM-8725 Level 1 Cam Kit, Dual Springs, St. Ret. Stage 5 Pro LS Twin-Turbo Cam. 247/251 Dur., 117.5+5.5, .625/.605 Lift, 3-bolt, 5.3, 5.7, 6.0, 6.2

Part Number: SUM-8725-1-DLSTL

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5.3L GM GDI L83 2014-18 V8

Part Number: UEM-3541HCASTD

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Accessory Drive Systems, Mid-Mount, Serpentine, Water Pump, Power Steering, A/C, Pulleys, with Hardware, Natural Finish, Chevy, LT, 5.3L, 6.2L, Kit

Part Number: HLY-20-170

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Stock Replacement Engine Valve Lifter Guide

Part Number: MEL-MLG102

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Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, 8 Bolt, 58-tooth GM Reluctor, Wet Sump Post, Standard Snout, Chevy, Gen V, Each

Part Number: CPI-5TO-31V-AS

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Engine Oil Dipstick Tube, Steel, Black, Cadillac, Chevy, GMC, Hummer, Workhorse, Each

Part Number: RNB-917-433

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Valve Springs, Dual, 1.304 in. OD, 7 Degree Locks, Steel Retainers, 392 lbs/in., Set of 16

Part Number: TFS-2500286

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BTR DIE CAST VALVE COVER SET SILVER WITHOUT COIL MOUNTS

Part Number: BTC-VCA-02-SLVR

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 277/293, Lift .614/.624, Chevy, LSA, LS3, LS9, Each

Part Number: CCA-146-458-11

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Rocker Arm, Moly Coated, Ductile Iron, Roller Fulcrum Type, 1.7 Ratio, Narrow Style, Chevy, LS, Each

Part Number: SME-14301M

3.0 out of 5 stars ( 1 )

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Oil Cooler Block-Off Plate, Aluminum, Black Anodized, 1/8 in. NPT Port, Chevy, LS, Each

Part Number: PGP-PRP-4526

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ICON Forged Piston - GM LS327, 5.3L

Part Number: UEM-IC547C-020

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Oil Pan Baffles, Replacement, Gen V LT, Road-Race Oil Pan, Steel, Zinc, Hinge Door Style, for Holley 302-20, 20BK, 302-21BK, Chevy, 5.3L, 6.2L, Each

Part Number: HLY-302-30

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Oil Drain Pan Plugs, Plug, Thread Size 12mm x 1.75, Each

Part Number: RNB-65416

5.0 out of 5 stars ( 1 )

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Pistons, Forged Aluminum, Flat, 3.810 in. Bore, 1.115 in. Compression Height, 0.927 in. Pin, Chevy, LS, Set of 8

Part Number: SUM-17402C-30

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Accessory Drive Bracket Spacer Kits, Aluminum, Black Finish, Middle Alignment, Chevy, Small Block LS, Each

Part Number: HLY-21-2BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Oil Fill Cap, Twist-In, Billet Aluminum, Polished, GM, Each

Part Number: XPF-ZZ-BLTOC

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Oil Pan, Aluminum, Rear Sump, Swap, GM, LS Engines, Kit

Part Number: MOR-20105

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Accessory Drive Systems, LS Mid-Mount, Serpentine, Alternator, Water Pump, Counterclockwise, Pulleys, 6-groove, Black Finish, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-187BK

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Pulley Kits, LS Swap, Serpentine, Alternator, Power Steering, A/C, GM Type 2, 130 Amp Alternator, Black, Kit

Part Number: HLY-20-136BK

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Estimated Ship Date: Oct 30, 2025 if ordered today

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Oil Filter, Select, Canister, Black, 13/16 in.-16 Thread, 3.11 in. Tall, 2.98 in. Diameter, Anti-Drainback, Each

Part Number: KNN-SO-1007

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Pulley Sets, Serpentine, LS Engine Swap Accessory Drive System, Sanden 7B10 A/C Only, Black Powdercoated, Chevy, GMC, V8, Kit

Part Number: HLY-20-138BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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