CHEVROLET 5.3L/325 Engines & Components

TIMING COVER

Part Number: PIO-500323RSH

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 30, 2025 if ordered today

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Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Cadillac, Chevy, GMC/Hummer/Isuzu, Small Block, Each

Part Number: ATP-102171

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 27, 2025 if ordered today

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Rod Bearings, .001 in Crankshaft Undersize, Tri Metal Copper-Lead Alloy, 1.889 in. Rod Journal, Set of 8

Part Number: KGB-CR8028XP001

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Estimated Ship Date: Jan 8, 2026 if ordered today

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8-CYL RING SET

Part Number: HSN-2M5380020

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, Standard Clearance, set

Part Number: SUM-663HDS

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Estimated Ship Date: Today

Accessory Drive Belt Kit, 6 Groove Belt, Tensioner, Idler, Kit

Part Number: CEL-K49275B

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Estimated Ship Date: Oct 30, 2025 if ordered today

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BELT KIT

Part Number: NAL-19210691

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Piston, Pro LS, 3.810 in. Bore, Forged Aluminum, Dome, 0.927 Pin Diameter, Chevy, Each

Part Number: SUM-299S273810-2

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Rod Bearings, HP-Series, .020 in. Crankshaft Undersize, .001 in. Extra, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPD020X

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Rod Bearings, HP-Series, Silicon Aluminum, 0.011 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8

Part Number: KGB-CR807HPND011

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Estimated Ship Date: Today

BELT

Part Number: NAL-12637204

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Holden, Sold as a Set of 5

Part Number: KGB-MB5398SI

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Estimated Ship Date: Jan 5, 2026 if ordered today

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TENSIONER

Part Number: NAL-12609719

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Estimated Ship Date: Feb 9, 2026 if ordered today

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A/C Compressor Eliminator, Cadillac, Chevrolet, GMC, Truck, Each

Part Number: RNB-34192

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Estimated Ship Date: Today

Lifters, Race Series, Hydraulic Roller, Vertical Bar, Chevy, Gen III Small Block, Pair

Part Number: HRS-91177-2

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Engine Oil Pump, Stock Replacement Oil P

Part Number: MEL-M295-395S

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Estimated Ship Date: Nov 7, 2025 if ordered today

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TENSIONER

Part Number: NAL-12580196

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Estimated Ship Date: Feb 9, 2026 if ordered today

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Piston, Pro LS, 3.810 in. Bore, Forged Aluminum, Dish, 0.945 Pin Diameter, Chevy, Each

Part Number: SUM-326S45810-7P

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Estimated Ship Date: Today

Replacement Timing Chain, True Roller, Chevy, Pontiac, 0.010 in. Reduced Center, Each

Part Number: CLO-9-131-10

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Lifter Valley Plates, LS Valley, Billet Aluminum, Trussed, Natural Finish, 10-bolt Pattern, Chevy, LS, 4.8L, 5.3L, 5.7L, 6.0L, Each

Part Number: HLY-241-260

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Crankcase Evacuation System, Replacement Nipple Fitting, Natural, GM LS Engine, Valve Cover, Single Tab, -12AN, Each

Part Number: MOR-68845

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Replacement Timing Chain, True Roller, Chevy, Pontiac, Each

Part Number: CLO-9-131

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Accessory Drive Belt Kit, 4 Groove Belt, Tensioner, Kit

Part Number: CEL-K49276

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Estimated Ship Date: Oct 30, 2025 if ordered today

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AN Block Adapters, -12 AN Adapters, Clear Anodized, Chevy, LS, Kit

Part Number: PGP-PRP-6865

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Ignition Coil Cover Inserts, Insert Badge, Speedcover, Oval Logo, Aluminum, Clear Anodized, Pair

Part Number: VSM-IBK-0016

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Estimated Ship Date: Today