Camshafts & Valvetrain

CAMSHAFT ASM

Part Number: ADO-12612273

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Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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Timing Gears, Camshaft Sprockets, OE Replacement, Right, 55-Tooth, 3.031 in. O.D., Steel, GM, 2.8/3.0/3.6L, DOHC, Each

Part Number: ADO-12612838

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Timing Gears, Camshaft Sprockets, OE Replacement, Left, 55-Tooth, 3.031 in. O.D., Steel, GM, 2.8/3.0/3.6L, DOHC, Each

Part Number: ADO-12612839

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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GUIDE,VLV LFTR

Part Number: ADO-12600066

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Timing Chain Tensioners, Replacement, Buick, Chevrolet, Pontiac, Saturn, Each

Part Number: ADO-12600695

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Timing Chain Tensioners, Replacement, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: ADO-12581223

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Right Bank, Exhaust, Cadillac, Northstar V8, Each

Part Number: ADO-12581497

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Estimated Ship Date: Jan 19, 2026 if ordered today

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Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Left Bank, Exhaust, Cadillac, Northstar V8, Each

Part Number: ADO-12581498

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Lifter Valley Plates, GM Genuine Parts, Aluminum, Natural, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: ADO-12581822

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Estimated Ship Date: Jan 19, 2026 if ordered today

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BOLT/SCREW - CM/SHF CVR

Part Number: ADO-12557829

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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VALVE-EXH (STD)

Part Number: ADO-12558849

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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GUIDE KIT,TMG CHAIN

Part Number: ADO-12559388

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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SHOE KIT,TMG CHAIN TENSR

Part Number: ADO-12559389

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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BOLT/SCREW-VLV RKR ARM CVR

Part Number: ADO-12559598

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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FILTER-CM/SHF POSN ACTR SOL VLV

Part Number: ADO-12579603

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Left Bank, Intake, Cadillac, Northstar V8, Each

Part Number: ADO-12581500

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
• Special Order

PULLEY ASM-TMG BELT TENSR

Part Number: ADO-12581900

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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CAMSHAFT,INT(MCHG)

Part Number: ADO-12586532

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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GUIDE,BALR CHAIN

Part Number: ADO-12588053

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Timing Chain Tensioners, Replacement, Chevrolet, GMC, Hummer, Isuzu, Each

Part Number: ADO-12588100

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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Camshaft Phasers, Variable Valve Timing Assemblies, Sintered Metal, Intake, Buick, Cadillac, V-6, Each

Part Number: ADO-12588273

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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SENSOR ASM-CR/SHF POSN

Part Number: ADO-12582262

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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• $20 Summit Bucks
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ARM ASM-VLV RKR

Part Number: ADO-12577695

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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VALVE-INT

Part Number: ADO-12577696

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Estimated Ship Date: Jan 19, 2026 if ordered today

• $20 Summit Bucks
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CAMSHAFT ASM-INT

Part Number: ADO-12578511

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Free Shipping
• $20 Summit Bucks
• Special Order