Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
ACDelco GM Original Equipment Automatic Transmission Oil Coolers are heat exchangers, and are GM-recommended replacements for your vehicles original components. These heat exchangers transfer heat to and from the vehicle transmission oil to the engine coolant or ambient air. This helps keep the transmission temperature within the designed operating range, which helps optimize transmission efficiency and longevity. These original equipment automatic transmission oil coolers have been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
I bought this for my truck because I do a lot of towing and need a reliable transmission cooler. This GM part handles the heat really well under load. Installation was straightforward. Would definitely buy again if I ever need another one.
M
Maya Singh
Good quality but delivery was slow
The auxiliary fluid cooler itself is great and seems durable, but it took nearly two weeks to arrive. I've had no issues with the performance once it was installed. Just be prepared for a wait if you order it online.
J
Jake Thompson
Great cooler but arrived dented
I was pleased with the performance of this transmission cooler, but it arrived with a small dent that made me worry about its integrity. It seems fine so far, but I wish the packaging had been better. Just a heads-up for others!
H
Henry O'Connor
Stopped working too soon
Unfortunately, the cooler didn't last as long as I hoped. It started leaking after just a few months of regular use, which was disappointing. I expected better quality from GM. Not sure if I just got a bad unit, but I wouldn't buy this again.
C
Carlos Ramirez
Solid replacement for my old cooler
I recently installed this GM genuine parts cooler for my transmission, and it works like a charm. Fits perfectly and keeps the fluid at a nice temp. No more overheating issues! Just make sure you have the right tools for installation; it took me a bit longer than expected but worth it.
Free Shipping
Quality Support
Return & Refund
Gift Voucher
FAQs
Have a question ? We are here to help.
Is the shipping free?
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
