Engines & Components

Drive Belt Tensioner Assembly

Part Number: ADO-39112

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Covers, Replacement, Stock, Black, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-12680249

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Accessory Belt Tensioners, Replacement, Cadillac, Chevrolet, 6.2L Gen V, Each

Part Number: ADO-12683675

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Harmonic Balancers, GM Genuine Parts, 7.990 in. O.D., Cadillac, 4.2L, Each

Part Number: ADO-12687151

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Covers, Replacement, Stock, Baffled, Plastic, Black, Buick, Cadillac, Chevrolet, GMC, Saab, Saturn, Each

Part Number: ADO-12647772

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Estimated Ship Date: Sep 24, 2025 if ordered today

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ACTUATOR ASM-CM/SHF POSN

Part Number: ADO-12690959

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Covers, Replacement, Stock, Cast Aluminum, Natural, Cadillac, 4.2L, Each

Part Number: ADO-12694688

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Covers, Replacement, Stock, Cast Aluminum, Black, Chevrolet, GMC, 8.1L, Each

Part Number: ADO-12570555

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Estimated Ship Date: Sep 24, 2025 if ordered today

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MANIFOLD ASM-VLV LFTR OIL (KIT)

Part Number: ADO-12699793

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Estimated Ship Date: Sep 24, 2025 if ordered today

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COVER-W/PMP

Part Number: ADO-12600022

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Covers, Replacement, Stock, Cast Aluminum, Natural, Chevrolet, GMC, 2.8L Diesel, Each

Part Number: ADO-12685915

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Estimated Ship Date: Sep 24, 2025 if ordered today

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ACTUATOR ASM-CM/SHF POSN

Part Number: ADO-12690958

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Estimated Ship Date: Sep 24, 2025 if ordered today

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ACTUATOR ASM-CM/SHF POSN INT

Part Number: ADO-12694536

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Estimated Ship Date: Sep 24, 2025 if ordered today

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ACTUATOR ASM-CM/SHF POSN

Part Number: ADO-12689341

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Harmonic Balancers, GM Genuine Parts, 10-groove, 7.610 in. O.D., Chevrolet, 6.2L Small Block Gen V, Each

Part Number: ADO-12688494

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Covers, Replacement, Stock, Cast Aluminum, Natural, Buick, Cadillac, Chevrolet, GMC, Each

Part Number: ADO-12688702

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Accessory Belt Tensioners, Replacement, Serpentine, Aluminum/Steel, Silver/Black, Air Compressor Accessory, Chevrolet, 6.6L Diesel, Each

Part Number: ADO-12690275

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Buick, 2.0L, Each

Part Number: ADO-12605216

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Chevrolet, Pontiac, Saturn, 2.0L, Each

Part Number: ADO-12612781

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Covers, Replacement, Stock, Baffled, Cast Aluminum, Natural, Chevrolet, Pontiac, Saturn, Each

Part Number: ADO-12614738

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Covers, Replacement, Stock, Cast Aluminum, Natural, Left Side, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: ADO-12642769

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Covers, Replacement, Stock, Baffled, Plastic, Black, Chevrolet, 3.6L, Each

Part Number: ADO-12642827

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Valve Covers, Replacement, Stock, Plastic, Black, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, Saturn, Each

Part Number: ADO-12641260

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Drive Belt Tensioner Assembly

Part Number: ADO-38185

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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• $20.00 Summit Bucks
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Drive Belt Tensioner Assembly

Part Number: ADO-38495

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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• $20.00 Summit Bucks
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