HUMMER H2 Melling Engines & Components

Engine Expansion Plugs, Steel, Avanti, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Kit

Part Number: MEL-MPE-900BR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Valve, Exhaust, 45 degree Seat Angle, Steel, 1.590 in. Valve Head Diameter, 4.915 in. Overall Length, Cadillac, Chevy, GMC, 6.0L LS, 6.2L LS, Each

Part Number: MEL-V3042

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft, M-Select Class 1, Hydraulic Roller, Towing, Advertised Duration 262/268, Lift .515/.522, Buick, Cadillac, Chevy, GMC, Small Block LS, Each

Part Number: MEL-MTC-7

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Timing Chain Tensioner, Nylon/Steel, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, Each

Part Number: MEL-BT5490

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Oil Pump Springs, High-Pressure, Steel, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Set of 5

Part Number: MEL-29555

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Timing Chain Dampener Bracket, Steel, Black, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Small Block LS, Kit

Part Number: MEL-BD417-BRKT

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft, Engine Camshaft Kit

Part Number: MEL-CS-MTC-8

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Valve Lock, Replacement, Stainless Steel, 1-groove, 0.310 in. Stem Diameter, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Saturn, Each

Part Number: MEL-VL-760

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft Kit, Stock Replacement, Hydraulic Roller, OE Roller, Lifters Included, Avanti, Cadillac, Chevy, GMC, Hummer, Pontiac, 5.7L LS, 6.0L LS, Kit

Part Number: MEL-CL-MC1384

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Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Valve Spring, Single, 1.250 in. O.D., 1.143 in. Coil Bind Height, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: MEL-VS-2257

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

VALVE SPRING KIT

Part Number: MEL-VSK46694

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Estimated Ship Date: May 18, 2026 if ordered today

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Timing Gear, Steel Crank Gear, 22-tooth, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: MEL-S827

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

VALVE SPRING RETAINER

Part Number: MEL-VSR709

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Estimated Ship Date: May 18, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22206

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Estimated Ship Date: May 18, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22326

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Estimated Ship Date: May 18, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22327

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Estimated Ship Date: May 18, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22309

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Estimated Ship Date: May 18, 2026 if ordered today

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Valves, Exhaust, 1.551 in. Diameter, .313 in. Stem, 4.923 in. Length, Chevy, Each

Part Number: MEL-V1935S

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Timing Gear, Steel Cam Gear, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: MEL-S878

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Estimated Ship Date: May 18, 2026 if ordered today

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VALVE SPRING KIT

Part Number: MEL-VSK2257

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Estimated Ship Date: May 18, 2026 if ordered today

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VALVE SPRING SET

Part Number: MEL-46694-16

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Estimated Ship Date: May 18, 2026 if ordered today

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VALVE TRAIN SET UP SPRING

Part Number: MEL-VTSS100

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Estimated Ship Date: May 18, 2026 if ordered today

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ROCKER ARM NUT SET

Part Number: MEL-MRM-100HP

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Estimated Ship Date: May 18, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22323

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Estimated Ship Date: May 18, 2026 if ordered today

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CAMSHAFT ENGINE

Part Number: MEL-22328

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Estimated Ship Date: May 18, 2026 if ordered today

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