HUMMER H3 Engines & Components

Pistons, Hypereutectic, Dome, 93.75mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, Chevy, L5, Set of 5

Part Number: UEM-3510HC-75MM

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 94mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, Chevy, L5, Set of 5

Part Number: UEM-3510HC-1-0MM

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 93.5mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, Chevy, L5, Set of 5

Part Number: UEM-3510HC-5MM

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Estimated Ship Date: Oct 28, 2025 if ordered today

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Timing Kit

Part Number: CLO-9-0195SAX

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Estimated Ship Date: Oct 6, 2025 if ordered today

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ENGINE TIMING CHAIN KIT

Part Number: CLO-9-0195SC

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Timing Kit

Part Number: CLO-9-0195SCX

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Estimated Ship Date: Oct 6, 2025 if ordered today

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Timing Kit

Part Number: CLO-9-0195SX

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Estimated Ship Date: Oct 6, 2025 if ordered today

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TIMING COVER

Part Number: PIO-500290

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Estimated Ship Date: Oct 9, 2025 if ordered today

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Main Bearings, .020 in. Crankshaft Undersize, Bronze Alloy, Buick, Chevy, GMC, Isuzu, Oldsmobile, 4.2, Set of 7

Part Number: SLP-7409M20

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Main Bearings, .030 in. Crankshaft Undersize, Bronze Alloy, Buick, Chevy, GMC, Isuzu, Oldsmobile, 4.2, Set of 7

Part Number: SLP-7409M30

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Estimated Ship Date: Oct 8, 2025 if ordered today

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PERFORMANCE TIMING SET

Part Number: MEL-48565T-9

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Camshaft Phaser - Variable Timing Camshaft Gear

Part Number: RNB-918-185

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Piston - GM 3.7L 07-12 (0.75MM)

Part Number: MAH-2243923075MM

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Estimated Ship Date: Oct 24, 2025 if ordered today

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Pistons, Hypereutectic, Dome, 93mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, Chevy, L5, Set of 5

Part Number: UEM-3510HC-STD

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Crankshaft Main Bearings,CHEVROLET LS series L20, LS1/2/4/6 (Housing Bore + .010)

Part Number: KGB-MB5766SI001

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Cam Bearings, King HP-Series Cam Bearings, Bi-Metal, General Motors, Dart LS Next Block, Sold as a Kit

Part Number: KGB-CS5172HPT

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Estimated Ship Date: Dec 19, 2025 if ordered today

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ACTUATOR

Part Number: NAL-12606358

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Estimated Ship Date: Jan 19, 2026 if ordered today

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