HUMMER H3 Camshafts & Valvetrain

Timing Chain, Replacement, Single Roller, Steel, Chevy, Small Block LS, Each

Part Number: NAL-12646387

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Timing Chain and Gear Set, Single Roller, Steel Sprockets, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, V8, 4.8L, 5.3L, 6.0L, 6.2L, Set

Part Number: MEL-3-3SRH60SB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Engine Timing Cover, 1-Piece, Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, LS V8, Each

Part Number: RNB-635-515

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Estimated Ship Date: Today

Timing Set, Single Roller, Steel, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Kit

Part Number: CLO-9-4205SA

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Timing Chain and Gear Sets, Single Roller, Steel Crank Gear, Chain Tensioner, Tensioner Guide, Chain Guide, Buick, Chevy, GMC, Pontiac, Saab, V8, Kit

Part Number: CLO-9-4205SB

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

ACTUATOR, TIMING SET W/O CAM ACTUATOR

Part Number: MEL-3-3SRH60SD

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Estimated Ship Date: Today

Camshaft Installation Kits, 3-bolt, Chevy, Small Block LS, Kit

Part Number: CCA-5621

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Timing Chain and Gear Set, Single Roller, Steel Sprockets, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Saab, V8, 4.8L, 5.3L, 6.0L, 6.2L, Set

Part Number: CLO-C-3227

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Estimated Ship Date: Today

KIT-TIMING

Part Number: MEL-3-3SRH60S

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Estimated Ship Date: Today

TIMING COVER

Part Number: PIO-500323RSH

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-728S

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Rocker Arms, Fits 3/8 in. Stud, Full Roller, Steel, 1.8 Ratio, Chevy, V8, LS, Each

Part Number: CCA-1675-1

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Estimated Ship Date: Apr 30, 2026 if ordered today

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Engine Timing Set, Stock Replacement-3 p

Part Number: MEL-3-3SRH60SF

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Estimated Ship Date: Apr 6, 2026 if ordered today

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TIMING COVER

Part Number: PIO-500LS1

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Estimated Ship Date: Mar 26, 2026 if ordered today

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Engine Variable Valve Timing (VVT) Sprocket

Part Number: CLO-VC143

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Estimated Ship Date: Mar 23, 2026 if ordered today

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ENGINE TIMING CAMSHAFT SPROCKET

Part Number: CLO-S908

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Estimated Ship Date: Mar 23, 2026 if ordered today

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ENGINE TIMING CRANKSHAFT SPROCKET

Part Number: CLO-S913

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Estimated Ship Date: Mar 23, 2026 if ordered today

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ENGINE TIMING CHAIN

Part Number: CLO-C195

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Estimated Ship Date: Mar 23, 2026 if ordered today

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ENGINE BALANCE SHAFT CHAIN

Part Number: CLO-C728F

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Engine Timing Cover

Part Number: ATP-103359

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Estimated Ship Date: Mar 23, 2026 if ordered today

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