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October 2025 by Ed Calhoun
Worked with Adrian and ordered transmission and received it in 3 days. Was able to get tool to flash transmission from them along with trans cooler. Adrian explained everything and it went exactly as planned. Upgraded to a Billet torque converter. Shipping for delivery and pickup went very smoothly. Great to work with. The flash was done by Adam and it was very simple.
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October 2025 by John C
This is the first time I have dealt with this company and I was highly impressed with Adrian's customer service . He helped us every step and phone call of the way . Made doing business with GPT Easy. Thanks Adrian !!!
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September 2025 by Roberto Gomez
Excellent customer service from Daren and they have expert technicians.
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August 2025 by Nathan Ward
Pete at Go Powertrain is absolutely outstanding! He goes above and beyond to make sure you get the right parts quickly and at a fair price. His knowledge and responsiveness make the process stress-free, and you can tell he genuinely cares about helping his customers succeed. Whether it’s answering questions, tracking down hard-to-find components, or just making sure everything arrives on time, Pete delivers every step of the way. I highly recommend working with him and Go Powertrain—you won’t be disappointed!
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August 2025 by Jonathan Shadis
Outstanding service from the first phone call to the delivery. We've used Go Powertrain on multiple occasions and they have always delivered quality.
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August 2025 by Advanced Transmission
We’ve had nothing but great experiences with Go Powertrain! From our local rep Chris, who truly stands behind the products, to Heather, who makes the ordering process smooth and hassle-free, their team is top-notch. They back up their work the same way we do at Advanced Transmission—standing by quality and making sure the customer is taken care of. It’s refreshing to work with a company that values reliability, service, and follow-through. Highly recommend!
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August 2025 by Thomas Phillips
Great call experience
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July 2025 by Brandy Sapp
Shaira was amazingly helpful and responded quickly! Thank you for your assistance.
- Calhoun Transmission
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July 2025 by Bradley Rohrer
If anyone would like my experience, I would say to go somewhere else to find what you need. The shop that I was using ordered a motor from these guys and installed it after installing it there was oil Leaking out of The rear main seal waited over a month on warranty, and then they finally said that they would not warranty it so They had to take the motor back out and replace the seal themselves. So there warranty is a joke in my opinion. And just to clarify the seal came installed on the engine from the factory.
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August 2024 by Quentin Dunn
Ian, of the Warranty division , was able to approve and ship on my claim SO DARN QUICKLY!
After the many years of service, this was the first claim , and Ian got us handled immediately.
Go Powertrain has exceptional products, and even more exceptional personnel.
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August 2024 by Robert Martinez
Bob Gomez is the best rep in the industry. Best service bar none.
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August 2024 by Encore Automotive Diagnostics and Repair
I recently had the pleasure of working with Go Powertrain, and I couldn't be more satisfied with my experience. One standout aspect of my interaction has been the exceptional service provided by Mr. Pete. He consistently goes above and beyond to ensure that I am always kept in the loop regarding new items and price changes.
Mr. Pete frequently stops by the shop to provide updates and answer any questions I might have, which has been incredibly helpful. His knowledge of the products and attention to customer needs truly sets him apart. It's clear that he genuinely cares about his clients and takes the time to build relationships.
Thanks to Mr. Pete’s dedication and support, I feel confident in my purchases and appreciate the transparency in pricing and product availability. I highly recommend Go Powertrain if you're looking for quality products and outstanding customer service. Keep up the great work, Mr. Pete!
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August 2024 by Dallas Juillet
I have a Chevrolet silverado with a 5.3 the first motor I got didn't make it out of the parking lot so they sent a another motor and it made it 3.000 miles and back in the shop for another motor so they have put three motors in my truck and I called Aron the owner and they just can't do anything for the time my truck has been down I have tow bills and rental fees and I have to eat it because they can't rebuild a motor if you don't believe me call a round to another shops not and don't have much faith in this one
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August 2024 by Sara Epperley
Absolutely love Go Powertrain. Everyone there is super nice and very knowledgeable. I use them weekly for all of my reman transmissions and engines.
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August 2024 by MG Brothers LLC
Great parts!, great service, great sales people.