Your Cadillac CTS will be happy to know that the search for the right Alternator products you’ve been looking for is over! Advance Auto Parts has 25 different Alternator for your vehicle, ready for shipping or in-store pick up. The best part is, our Cadillac CTS Alternator products start from as little as $144.92.
When it comes to your Cadillac CTS, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Alternator product and part brands so you can shop with complete confidence. Some of our top Alternator product brands are CARQUEST Premium, and Reliance. We’re sure you will get the right product to keep that CTS running for a long time.
We even have reviews of our OEM and aftermarket Alternator products to help you buy with confidence. Hear from other customers via the 147 reviews on parts for your Cadillac CTS.
Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Alternator products for your CTS, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!
Use the fitment form at the top of the page to select your exact year and engine type for your Cadillac CTS.
Submitted 2018-11-27
By Gerald
From Undisclosed
Awesome online support! I am so glad I call for assistance. Part worked perfect.
Bottom Line NULL
Submitted 2016-08-10
By Bob the Builder
From Norcross Ga
Great value for the cost.
Bottom Line recommended
from $211.99
View ProductSubmitted 2017-10-14
By Peter
From undisclosed
So far I really like this alternator This alternator was remanufactured in mexico and is stamped something like 10147A It replaced an alternator that was also remanufactured in mexico and was stamped 10147 (without the A - which I had two of) which gave me nothing but trouble from the start. So far this alternator is working great, and since it comes with a lifetime warranty I'll never buy another alternator again.
Bottom Line NULL
from $201.99
View ProductSubmitted 2020-12-25
By john
From Undisclosed
Works as it should, limited lifetime warranty not sure how long that works
Bottom Line NULL
Submitted 2020-11-02
By Stanley's
From Undisclosed
Great part fits well this solved the problem and a good price.
Bottom Line NULL
Submitted 2019-11-04
By Jennifer
From Undisclosed
Works great, cheaper than competitor
Bottom Line NULL
from $244.99
View ProductSubmitted 2020-08-25
By Barbi
From Undisclosed
Working great
Bottom Line NULL
Submitted 2020-05-22
By Miguel
From Undisclosed
Good
Bottom Line NULL
Submitted 2019-11-20
By Ryan
From SC
Installed last year and it was bad from the start. Replaced under warranty and that one failed too. Third was also bad. Fourth unit has been working but not as powerful as OEM.
Bottom Line NULL
from $168.99
View ProductSubmitted 2020-07-15
By John
From Undisclosed
I am very happy with my purchase and the overall transaction which was initiated on-line, but also the timely refund of my core charge for the returned part. Thank you!
Bottom Line NULL
Submitted 2013-07-07
By john
From charleston, sc
item bad immediately after installation. took car in first and had it tested on car first and told it was not charging. they then told me to remove it and bring it in for bench test. it failed bench test. asked for refund. got refund and bought a good one from autozone.
Bottom Line not recommended
Submitted 2013-04-12
By JP
From Alexandria, VA
This model absolutely DOES work in a 2003 Cadillac CTS 3.2L. I installed it myself as a replacement and it works perfectly. Maintains standard 14.3 volts on the battery with 130 amp output as the factory original did. I am very happy with this purchase and would buy it again any day considering the OEM part price was just under $400 at several other part suppliers. I would definitely recommend this part to anyone as a replacement to the factory original.
Bottom Line recommended
from $171.99
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