About Us

ATK and Parts, LLC was founded in 2007 with the express purpose of giving our customers an excellent service with the complete line of products at the most competitive prices. We are also committed to listen to feedback and suggestions as we are constantly striving for success. Even when it's a new name in the industry we have more than 20 years of experience in the field.

We are located in Miami, FL which is an strategic location to ship worldwide, specially to Central and South America, and of course the rest of the United States.

Our Philosophy

In these days when everybody sells the same, the customer service makes a huge difference in the decision where to post an order… and that’s why we work hard to make you feel satisfied. Every customer is our most important customer!!

Our Products

We offer a full line of transmission components including new, used and rebuilt parts that adjust to different budgets. From the old Powerglide to the new 6R140, we have a wide selection of parts available for immediate shipping. Our website is continually updated with new products so feel free to visit us online, you can also subscribe to our mailing list and if you need more information just give us a call. Overhaul kits, master kits, oil seals, bushings, bands, filters, sprags, solenoids, sensors, neutral switches, pistons, oil coolers, converters, modulators, lubricants, etc… you name it and we’ll find it!!