HUMMER H1 Camshafts & Valvetrain

Hydraulic Lifter, Roller, 0.921 in. Diameter, Buick, Cadillac, Chevy, GMC, Ford, Oldsmobile, Pontiac, Each

Part Number: MEL-JB-2104

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Rocker Arm Retainer, ROCKER ARM RETAINER

Part Number: MEL-MRM-1948

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Estimated Ship Date: Today

CHAIN-TIMING SET (3)

Part Number: MEL-3-181SA

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

• Drop Ship
• Special Order

Timing Chain, Double Roller, Chevy, GMC, Each

Part Number: MEL-181

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Estimated Ship Date: Today

GEAR-TIMING

Part Number: MEL-2823

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Estimated Ship Date: Feb 23, 2026 if ordered today

• Special Order

Intake Valve - GMC-Trk 403CID 6.6L Duramax-diesel 2001-2004

Part Number: MAH-2114264

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Estimated Ship Date: Mar 4, 2026 if ordered today

• Special Order

Exhaust Valve - GMC-Trk 403CID 6.6L Duramax-diesel 2001-2004

Part Number: MAH-2114265

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Estimated Ship Date: Mar 4, 2026 if ordered today

• Special Order

Camshaft, Mechanical Roller Tappet, Advertised Duration 246/254, Lift .420/.420, Chevy, 6.6L Diesel, Each

Part Number: CCA-132-500-12

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Estimated Ship Date: Mar 9, 2026 if ordered today

• Free Shipping
• Special Order

Lifters, Hydraulic Roller Lifters, 0.921 in. Each

Part Number: MAH-2131725

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Special Order

Camshaft, Mechanical Roller Tappet, Advertised Duration 258/268, Lift .450/.450, Chevy, 6.6L Diesel, Each

Part Number: CCA-132-501-12

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Estimated Ship Date: Mar 24, 2026 if ordered today

• Free Shipping
• Special Order