Availability
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.
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
Estimated Ship Date: Today
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
Estimated Ship Date: Today
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
Estimated Ship Date: Mar 23, 2026 if ordered today
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