Fenton Holly Transmission and Gear

"The new owner has work and manage the business before he purchased it he not only a business owner now he brings care , honesty and good work , to his New shop the workmanship is top notch and he stand by his work .and you cant beat his staff . A five star rating not enough i would rate his business a 10 ."

"Nice folks, and I'm sure they do fine for stock applications, but NOT a performance shop. When my G80 blew up, they rebuilt it with slightly better spider gears. It wasn't until it blew up again less than a year later, I was told there were helical gears that could be put in, so that's what I had them do. They also rebuilt the transmission, but didn't lock tite some bolts, so less than a year later I had it back there (granted they did check it and replace the destroyed converter free of charge.). I specifically told Don I was building a high horsepower motor for the truck and asked if there was anything else I could or should upgrade inside the transmission. I was assured that there was not, he only recommended a bigger trans cooler. Less than a year later, and my trans is broken again. After some research, there are MANY parts that could have been upgraded and a few that absolutely SHOULD have been. I've given this shop somewhere in the neighborhood of $10,000 and my trucks dead in the driveway again. Edit since I can't respond. The parts I provided were for the 2nd rebuild. Please advise what "upgrades" this trans got? Hardend sunshell? Shafts? What was done that should have made it capable of holding the horsepower I'm making (you were advised in advance of my H.P. goal). I don't expect you to build racecars, but I did expect you to know enough about transmissions to build one that would hold the power."

"Don’t recommend. Waited a month to get a price. I called every week just to hear maybe tomorrow, then turned into possibility of the next week. That lasted a month. When they finally called me I just decided to give up on the truck. Truly disappointing"

"Just had service done to our Durango Trans. They got us in very promptly and corrected the issue even more promptly. Pricing was great in comparison to larger shops. Definitely recommend if you need to get your vehicle back on the road in safe driving conditions. ⭐️⭐️⭐️⭐️⭐️"

"I took my car in not knowing what was wrong with it, but fearing the worst. Don researched the issue and was able to fix the problem much more quickly and inexpensively than I anticipated. Knowledgeable, professional and friendly, I will return with all my car care needs. Highly recommend."