eBay

To confirm that this part fits your vehicle, enter your vehicle's Year, Make, Model, Trim and Engine in the Compatibility Table. Also review the notes section in the compatibility chart for additional specifications about this part.

%100 Brand New. Genuine GM Alternator. Made in Mexico.

**Has cosmetic blemish. There's a small crack in the plastic plug, see pictures, from shipping. Won't affect functionality, will function like new. **

FITS:

2020-2021 Cadillac CT4

2020-2021 Cadillac CT5

2019-2021 Chevy Silverado w/ Max Trailering Package Option (220Amp Alternator)

2019-2021 GMC Sierra w/ Max Trailering Package Option (220Amp Alternator)

GM Genuine Parts Alternators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These alternators provide power to the vehicle's electrical systems and charge the battery while the engine is running. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Newly manufactured as an exact replacement for your GM vehicle's original alternator
Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
GM regularly updates production and service part designs to integrate new materials and technologies

GM OE Starters

GM Genuine Parts Original Equipment Light Duty Starters have components that are newly manufactured and are GM-recommended replacement for your vehicle’s original starter. These original equipment starters have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Some GM Genuine Parts may have formerly appeared as ACDelco Original Equipment (OE).

GM OE Starters

GM OE Alternators

ACDelco Gold (Professional) Starters

ACDelco Gold (Professional) Alternators

Starters FAQ

Is the solenoid included? Yes. It is included where the design of the starter requires a solenoid.

Will the unit withstand a wide range of weather conditions? Yes. These starters are designed to withstand a wide range of weather conditions.

Maintenance Tips

Check electrical connections, making sure they are kept clean.
Make sure all connections to the battery are firmly attached and in good condition.
Keeping all connections clean and tight can help make sure your starter will crank with full power.
It is very important to try and keep the starter area clean from leaking car fluids or any other debris that may be near it.

Alternators FAQ

Will this unit withstand a wide range of weather conditions? Yes. These alternators are designed to withstand a wide range of weather conditions.

Do all alternators supply the same amperage? No. Some vehicles require more amperage than others depending on the amount of electronics that need to be operated. Consult the vehicle information for proper application.

Maintenance Tips

There is a cooling fan in most alternators to help keep it from overheating. Making sure that the fan is clean can help the fan and alternator run properly.
It is also important that all electrical connections are kept clean and firmly attached, which can help make sure the battery is being properly charged by the alternator.

At GM Genuine Parts and ACDelco, we strive to blend quality and expertise to keep you moving forward

Most orders ship out same day when placed before 2pm Pacific Time.

No one can beat A-n-h-Supplies's prices in the sales of High Quality Parts, A-n-h-Supplies don't sell counterfeits like most of our Ebay competitors. We strive to carry only high end name brands, known in the industries for their quality, reliability, and used in "dealer-ship level" auto-repair shops, such as ACDelco GM Original Equipment, MOOG, BOSCH, NGK, Raybestos, Dorman, Genuine Honda, Genuine Toyota, Omix-ADA, Valeo, etc. Rest assure that the parts you purchase from A-n-h-Supplies is sourced from a reputable manufacturer and is not a knockoff from a China copy-cat company.

Return policy: Free Returns when I've made a mistake (sent the wrong item, the item is broken, etc.), which has caused the reason for return. When the buyer has requested a return for an item due to his/her mistake (ordered too many, did not verify proper fitment with a dealership prior to his/her purchase and ordered incorrect item, simply changed his/her mind, etc.) I will deduct the both the original and return shipping charges from your refund, even though the listing shows I offer free returns. Again, free returns are only free when I've made the mistake that's caused the reason for return.