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Genuine GM Alternator
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We offer a full selection of genuine GM Alternators, engineered specifically to restore factory performance. Please narrow the Generator results by selecting the vehicle.
440 Alternators found
GM GENERATOR AssemblyPart Number: 25877026Other Name: Generator Asm ; Generator, Engine Electrical; Alternator Replaces: 15857608, 15905871$321.90MSRP: $585.30You Save: $263.40 (46%)
GM GENERATOR AssemblyPart Number: 84143543Other Name: Generator Assembly, .; Alternator Replaces: 22747896, 23487089$302.05MSRP: $527.68You Save: $225.63 (43%)
GM GENERATOR AssemblyPart Number: 22781131Other Name: Generator Asm ; Generator, Engine Electrical; Alternator$251.78MSRP: $527.84You Save: $276.06 (53%)
GM GENERATOR AssemblyPart Number: 20881337Other Name: Generator Asm ; Generator, Engine Electrical; Alternator Replaces: 15905874, 15905872, 22781127, 25968616, 25869451$250.44MSRP: $472.52You Save: $222.08 (47%)
GM GENERATOR AssemblyPart Number: 84143540Other Name: Generator Assembly, .; Alternator$327.99MSRP: $600.82You Save: $272.83 (46%)
GM GENERATOR AssemblyPart Number: 23279588Other Name: Generator Asm; Alternator Replaces: 20838975, 23105717, 23480116, 25815839$411.13MSRP: $775.73You Save: $364.60 (48%)
GM GENERATOR Assembly (Remanufacture)Part Number: 19244751Other Name: Generator Asm,(Remanufacture); Alternator$305.05MSRP: $573.90You Save: $268.85 (47%)
GM GENERATOR AssemblyPart Number: 84542723Other Name: Generator Assembly, .; Alternator Replaces: 84332808$222.43MSRP: $528.56You Save: $306.13 (58%)
GM GENERATOR AssemblyPart Number: 84331091Other Name: Generator Assembly, .; Alternator Replaces: 22868687$267.61MSRP: $527.25You Save: $259.64 (50%)
GM Engine Electrical GENERATORPart Number: 25925948Other Name: Generator, Engine Electrical; Alternator Replaces: 15946765, 15918537$214.16MSRP: $404.09You Save: $189.93 (48%)
GM GENERATOR AssemblyPart Number: 13597235Other Name: Generator Asm; Alternator Replaced by: 13520825$205.83MSRP: $431.49You Save: $225.66 (53%)
GM GENERATOR AssemblyPart Number: 13597226Other Name: Generator Asm; Alternator Replaces: 13577154, 13588289$297.65MSRP: $560.48You Save: $262.83 (47%)
GM GENERATOR Assembly (Remanufacture)Part Number: 19244745Other Name: Generator Asm,(Remanufacture) ; Generator, Engine Electrical; Alternator Replaces: 10464443, 10464405, 19151913$326.54MSRP: $614.43You Save: $287.89 (47%)
GM GENERATOR AssemblyPart Number: 13597236Other Name: Generator Asm; Alternator Replaces: 13501720, 13502988, 13588313$254.84MSRP: $502.09You Save: $247.25 (50%)
GM GENERATOR AssemblyPart Number: 13595628Other Name: Generator Asm; Alternator Replaces: 13579666, 13500577$189.44MSRP: $357.45You Save: $168.01 (48%)
GM GENERATOR AssemblyPart Number: 84062199Other Name: Generator Asm; Alternator Replaces: 13593805$194.64MSRP: $366.52You Save: $171.88 (47%)
GM GENERATOR AssemblyPart Number: 22817847Other Name: Generator Asm ; Generator, Engine Electrical; Alternator Replaces: 21998419, 20915902$235.90MSRP: $432.15You Save: $196.25 (46%)
GM GENERATOR AssemblyPart Number: 22817848Other Name: Generator Asm ; Generator, Engine Electrical; Alternator Replaces: 15204278, 20911204, 22781128$249.32MSRP: $456.72You Save: $207.40 (46%)
GM GENERATOR AssemblyPart Number: 13520817Other Name: Generator Assembly, .; Alternator$225.79MSRP: $425.18You Save: $199.39 (47%)
GM GENERATOR AssemblyPart Number: 13595199Other Name: Generator Asm,.; Alternator Replaces: 13502584$246.87MSRP: $465.80You Save: $218.93 (48%)
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1-20 of 440 Results
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About GM Alternator
A GM alternator holds the primary task of giving electricity to your many electrical accessories, and at the same it charges the 12 volt battery in your vehicle. Alternators are driven by a pulley while your engine is running. This pulley spins the parts inside of the alternator, and this in turn generates electric power for your vehicle. Many alternators are found at the front of the engine, while other vehicles have them on the side of the engine. Wherever you find your power steering pump or A/C compressor, you will see your alternator very close to these accessories.
If your GM has an electrical overload, it may overwork the alternator to the point where it will stop working completely. When you discover you have a down and out alternator, it's time to replace it. The process to do that starts with disconnecting your negative battery cable. After that you will need to loosen and remove the alternator mounting bolts, take of the pulley, then remove and replace with the new alternator. When you buy yourself a brand new GM alternator, you will have peace of mind in knowing that it is the same part used straight off of the GM factory assembly line.
We do not only sell the genuine OEM parts for your GM car, but also services. We have a team of experienced and dedicated customer service staff working for you, no matter for part availability or part question. We will try our best to solve your urgent needs to help you to place the order on GMPartsGiant.com. You can never find another online genuine OEM store like us. We offer you the cheapest price on all parts on our catalog, and the price showing to you is up to 50% off MSRP. You never will regret having business with us, and we will never disappoint you. We have the best price and the best service, so what are you waiting for?
If your GM has an electrical overload, it may overwork the alternator to the point where it will stop working completely. When you discover you have a down and out alternator, it's time to replace it. The process to do that starts with disconnecting your negative battery cable. After that you will need to loosen and remove the alternator mounting bolts, take of the pulley, then remove and replace with the new alternator. When you buy yourself a brand new GM alternator, you will have peace of mind in knowing that it is the same part used straight off of the GM factory assembly line.
We do not only sell the genuine OEM parts for your GM car, but also services. We have a team of experienced and dedicated customer service staff working for you, no matter for part availability or part question. We will try our best to solve your urgent needs to help you to place the order on GMPartsGiant.com. You can never find another online genuine OEM store like us. We offer you the cheapest price on all parts on our catalog, and the price showing to you is up to 50% off MSRP. You never will regret having business with us, and we will never disappoint you. We have the best price and the best service, so what are you waiting for?