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ACDelco Parts

ACDelco Parts

From basic maintenance to a complete engine overhaul, ACDelco has the service parts you need to keep your vehicle in top running condition. ACDelco prides itself on...

From basic maintenance to a complete engine overhaul, ACDelco has the service parts you need to keep your vehicle in top running condition. ACDelco prides itself on supplying racing teams and shadetree mechanics with high-quality components for just about anything on the road—domestic or import—that are thoroughly tested and proven to perform. ACDelco’s assortment of parts covers all major vehicle systems: cooling, brakes, ignition, exhaust, fuel management, heating, powertrain, and more, and Summit Racing has it all at everyday low prices.

From basic maintenance to a complete engine overhaul, ACDelco has the service parts you need to keep your vehicle in top running condition. ACDelco prides itself on supplying racing teams and shadetree mechanics with high-quality components for just about anything on the road—domestic or import—that are thoroughly tested and proven to perform. ACDelco’s assortment of parts covers all major vehicle systems: cooling, brakes, ignition, exhaust, fuel management, heating, powertrain, and more, and Summit Racing has it all at everyday low prices.

Individual Parts

Results 1 - 25 of 27

Alternator, Delco 10 SI Case Style, 12 V, 63 amps, Internal Regulator, V-belt Pulley, AMC, Buick, Cadillac, Chevy, GMC, Jeep, Olds, Pontiac, Each

Part Number: ADO-334-2112A

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Alternator, Delco 10SI Case Style, 12 V, 63 amps, Internal Regulator, V-belt Pulley, Remanufactured, Each

Part Number: ADO-334-2114

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Alternators and Generators, Professional Remanufactured Alternators, Delco 12 SI Case Style, 12 V, 94 amps, V-belt Pulley, Buick, Cadillac, Chevy

Part Number: ADO-334-2305

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternators and Generators, ACDelco Gold Remanufactured Alternators, GM 10SI/10DN/12SI, 94 Amps, 12 Volts, Serpentine, Each

Part Number: ADO-334-2202

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Multi Purpose Wire Connector

Part Number: ADO-PT2726

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Alternator

Part Number: ADO-334-2187

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternator, Remanufactured, 78 Amps, 12 SI Case, Each

Part Number: ADO-334-2158A

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Multi Purpose Wire Connector

Part Number: ADO-PT171

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Alternator

Part Number: ADO-334-2153

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternator

Part Number: ADO-334-2190

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternator

Part Number: ADO-334-2194

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternators and Generators, ACDelco Gold Remanufactured Alternators, GM 15SI, 85 Amps, 12 Volt, Serpentine Pulley, Oldsmobile, Each

Part Number: ADO-334-2125

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Multi Purpose Wire Connector

Part Number: ADO-PT146

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Alternators and Generators, ACDelco Gold Remanufactured Alternators, GM 10SI/10DN/12SI, 94 Amps, Serpentine Pulley, Each

Part Number: ADO-334-2205

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternators and Generators, ACDelco Gold Remanufactured Alternators, GM 10SI/10DN/12SI, 78 Amps, V-Belt Pulley, Buick, Chevy, GMC, Olds, Pontiac, Each

Part Number: ADO-334-2207

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternator

Part Number: ADO-334-2124

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternators and Generators, ACDelco Gold Remanufactured Alternators, GM 15SI, 85 Amps, V-Belt Pulley, Buick, Chevy, GMC, Olds, Pontiac, Each

Part Number: ADO-334-2129

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternator

Part Number: ADO-334-2130

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternator

Part Number: ADO-334-2131

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternator

Part Number: ADO-334-2137

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternator

Part Number: ADO-334-2140

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternator

Part Number: ADO-334-2189

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternator

Part Number: ADO-334-2191

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternator

Part Number: ADO-334-2309

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Alternator

Part Number: ADO-334-2156A

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today