HUMMER H3 Engines & Components

ROD,CONN (MCHG W/ CAP)

Part Number: ADO-12574879

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Piston Rings, GM Genuine Parts Piston Rings, 3.799 in. Bore, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Sold as 1 Set

Part Number: ADO-12670788

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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SPROCKET SET-CM/SHF & CR/SHF (W/ CHAIN) <

Part Number: ADO-12739667

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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SPROCKET,CM/SHF

Part Number: ADO-24100362

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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CAMSHAFT,INT(MCHG)

Part Number: ADO-12586532

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• Free Shipping
• $20.00 Summit Bucks
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Valve Spring Retainer Keeper, Engine Valve Spring Retainer Keeper, KEY,VLV STEM

Part Number: ADO-90354648

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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INDICATOR,OIL LVL

Part Number: ADO-12580811

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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RETAINER,OIL FLTR DRIP PAN

Part Number: ADO-24501057

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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SPROCKET,CR/SHF

Part Number: ADO-24100061

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Drive Belt Tensioner Assembly

Part Number: ADO-39083

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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Lifter, Hydraulic Lash Adjuster, 0.472 in. O.D., Each

Part Number: ADO-HL129

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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SLEEVE,CYL(MCHG)

Part Number: ADO-88984239

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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RING KIT,PSTN

Part Number: ADO-89060378

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Cylinder Head Fasteners, OE Replacement, Bolt Style, Hex Head, M11 x 2.0 Thread, Steel, Natural, Buick, Chevrolet, GMC, Hummer, Isuzu, Olds, Each

Part Number: ADO-11609709

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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CHAIN,BAL

Part Number: ADO-12595030

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• $20.00 Summit Bucks
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Engine Valve Spring, Engine Valve Spring, SPRING-VLV

Part Number: ADO-12592506

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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VALVE,EXH

Part Number: ADO-12601762

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Accessory Belt Tensioner, Replacement, Buick, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: ADO-19431999

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

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BRACKET,P/S PUMP

Part Number: ADO-24577495

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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Engine Timing Chain Guide, Engine Timing Chain Guide, SHOE,TMG CHAIN TENSR

Part Number: ADO-12568766

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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COVER-ENG FRT (MCHG)

Part Number: ADO-12594939

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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MAGNET-CM/SHF POSN ACTR

Part Number: ADO-12653140

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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GUIDE,BALR CHAIN

Part Number: ADO-12588053

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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INSULATOR,CM/SHF CVR BOLT

Part Number: ADO-12615912

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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Engine Valve Spring Retainer, Engine Valve Spring Retainer, RETAINER-VLV SPR

Part Number: ADO-12575196

Not Yet Reviewed

Estimated Ship Date: Dec 18, 2025 if ordered today

• $20.00 Summit Bucks
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