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I had Browns Diesel install a custom built transmission in both my 1996 and 2000 Dodge ¾ ton trucks with 5.9 Cummins engines. My main hope was for a big performance increase in my race truck and towing increase on the work truck. What I got was amazing customer service, a fast turn around, and a transmission that has been able to take all the abuse I have thrown at it. I also had them add new injectors, turbo’s and pretty much everything else that has to do with power, including programming. They have the highest horsepower common rail trucks in the nation and provide the customer service and parts to back it all up. I would not take my truck to another company if you paid me. I would advise anyone to invest the money they are going to spend on their truck at Browns Diesel, not just because they are the leaders in diesel performance; but you get top notch customer service and they are just all around great people.
- Adam Ross
Brown's Diesel has provided me with excellent service on my 2004 Dodge diesel truck. Reb and Erick Brown can always be trusted to provide excellent advice, and the best prices on OEM and Performance parts. The Browns have gone out of their way to take care of me, and treat me more like a good friend than a customer.
- JP Libert
Brown's Diesel service was fast, efficient and was the best priced for me and my truck. The results of them installing the latest in performance parts was beyond my expectations. The truck performs phenomenally.The customer service was excellent, and I've already made up for the cost of the modifications in fuel mileage. Now I'm getting 20 mpg's on the highway and 13 mpg's while pulling my 40' toy hauler to the desert. On top of that I'm getting 400 horsepower at the ground.
All of my modifications have been installed and dyno tested at Brown's shop. Their knowledge of performance parts and their concern for the longevity of my engine and transmission shows their experience and how well they know what they are doing.
Due to my complete satisfaction in their work, I sent my other two Duramax trucks to their shop to have the same performance modifications installed on them.