MAD DOG TRANSMISSIONS

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MAD DOG TRANSMISSIONS Premier transmission shop since 1986. From daily-driver SUVs to 2,000+ HP performance builds — we do it all.

Nationwide Shipping for all Maddog builds.📍 1025 Union Center Drive, Suite E, Alpharetta, GA 📞 770-781-0949

10/05/2026

We've put a lot of work into making this place what it is: clean, organized and set up so our builders can do their best work. A shop like this doesn't happen by accident. It's how we treat the work, and it's how we treat the people who trust us with their vehicles.

When your truck comes through our doors, it's in good hands. If you're not local, that's no problem. We ship transmissions and parts nationwide, so you can order online and get Maddog quality delivered to your door.

Family-owned and operated in Georgia since 1986. Stop by, give us a call or shop online.

🌐 maddogtransmissions.com
📞 770-781-0949
📍 1025 union center drive, Alpharetta GA, 30004

08/12/2026

Another 4L80E headed home — this customer drove all the way from South Florida to pick up his unit in person. 🐾

We see it all the time. Customers come from all over the country because they know what they’re getting: a transmission built right, by a family that’s been doing this since 1986.

Can’t make the drive? No problem — we ship nationwide, every single day.

📞 Call us or send a message to get yours started.
770-781-0949
Maddogtransmissions.com

08/04/2026

The second your transmission starts slipping, waiting only makes it cost more. Here's where guys get robbed — the dealer wants $4–$5k and your truck for a week. We rebuild yours STRONGER than factory: Raybestos high-energy clutches + a Beast sun shell (~3x stock). Shipped free to your door from $1,795, VIN-programmed to bolt right in. 1 year / unlimited miles. Nobody builds it stronger for less.

👉 maddogtransmissions.com | 📞 770-781-0949

08/01/2026

What the dealer won't tell you: that 'reman' isn't even theirs — it's shipped in, marked up, and dropped in your truck. Skip the middleman. Ship us your core and we rebuild it STRONGER than factory — Raybestos clutches + a Beast sun shell (~3x stock), VIN-programmed, shipped free to your door. Dealer wants $4–$5k installed. Ours starts at $1,795, 1yr / unlimited. Guys all over the country already made the switch.

👉 maddogtransmissions.com | 📞 770-781-0949

07/28/2026

Your dealer wants $4,000–$5,000 and your truck for a week. We do it different. Torn to the bare case and rebuilt STRONGER than it left the line — Raybestos high-energy clutches, a Beast sun shell (~3x stock), every seal replaced. Shipped free to your door from $1,795, VIN-programmed — no dealer, no tune. 1 year / unlimited-mile warranty. Nobody builds it stronger for less.

👉 maddogtransmissions.com | 📞 770-781-0949

07/25/2026

That orange isn't just paint — it's a warning. 🔥 Most shops bury a rebuild in a plain black case. We build ours to be SEEN. Raybestos high-energy clutches wrapped around a Beast sun shell that holds ~3x stock. American built in Alpharetta GA since 1986. Shipped free from $1,795, VIN-programmed, 1yr / unlimited-mile warranty. You got the horsepower — we got the transmission.

👉 maddogtransmissions.com | 📞 770-781-0949

Address

1025 Union Center Drive Suite E
Alpharetta, GA
30004

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

(770) 781-0949

Website

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