Great service! Had a hell of an electrical short that they were able to locate and eliminate. Tom was very professional and provide timely updates as progress was made. Will definitely be back. Dont hesitate to pull the trigger and have these guys get the work done. Thanks again!

My first time in and not my last. I have a 2012 F250 king ranch truck. I have had all my service done at the dealer and felt it was time to try something else. So glad I did. Went in for a oil change and mentioned my fuel mileage is poor. A couple hrs later Tommy called and said he might have found my problem. He sent the photo attached. My air intake is filthy. So I made an appointment next week to have that cleaned along with adding a new airbox and having the 9yr old antifreeze replaced. Update to follow.. so happy.. The dealer would NEVER find this and only wanted to up sell a fuel additive for my complaint.. Strong work men!!

The guys at Diesel Performance Specialist are professional and do a great, quality job. Service was thorough and attention to detail present. Tommy answered any questions I had, and the process was easy. Will definitely go back!

I dropped my truck of to fix the ac, I knew there were problems but didnt realize how bad. Not only did they fix the problem I was concerned about but also the others for way less than I was expect and it only took a couple days!!! With the amount of stuff done for it that was incredible. That was diagnostic and repair then I picked it up!!! Incredible experience and very friendly and humorous staff. In case they see this thank you! I was the guy with the black cummins getting the ac fixed

I will not bring my truck here ever again. Turbo is leaking out oil return. Paying 1500 to r&r a good turbo to fix. Oil cooler has leaked coolant immediately after replacement. They looked and said is wasnt. Dont trust. Especially after over charging me for work not done.Frustrated Disabled Mechanic.

Tommy at diesel performance did a great job on my air conditioner oil change and water pump thank you you guys did a great job nice work very fast service Mike Blair

I have a 2012 2500 Dodge ramAnd the guys there are Very quick very responsive called and told them my truck is broke down it was the turbo actuator they had that part order in in their shop before my truck even got towed back to the shop. It was over Christmas truck broke down Thursday 24 th before Christmas Towed there on Saturday the 26th and I got it back on Monday good job guys And as you can see I need all the power I can get I need the truck to be running right

I must share my gratitude for the professionalism of Tommy when I came to this business for an inspection prior to purchasing a particular diesel truck. Both he and the the woman that spoke to me over the phone prior to my visit were incredibly professional and to the point with my interest and concerns.When I arrived to the shop, it was professional, organized, and I was greeted in a friendly and professional manner. I was not talked down to, having never owned a diesel vehicle previously. I walked out of the shop feeling educated and confident I was provided the information that I may not have wanted ... but that I needed to hear.I am truly grateful for the experience. I watched the service provided to others while in the shop (I am like that) and we were all treated the same. I dont go looking for bad service ... I seek out elite service and that is what you get at this shop. There is a reason there are at least a million dollars worth of diesel trucks lined up for service at this shop.Thank you!!!!Melissa

This is where we take our 2010 F-250 to be worked on and serviced. Always had great service. Definitely would recommend this place to everyone.

A week before a trip I had planned my 6.0 blew the head gaskets. DPS was able to get the pickup in and repaired in plenty of time to allow me to make my trip. Can’t say enough good words about the crew at DPS, and the pickup ran like a top!

Called in and Tommy picked up right away. He was professional and courteous right from the start. I had some technical questions regarding a truck I was looking at purchasing. Even though I wasn’t calling to have work performed he still treated me like a paying customer that he has known for years. Once I purchase my next vehicle I will be having ALL of my service work performed by his shop. Good customer service goes a long way, other shops should take notes from Tommy.

Sweet showroom and shop and they have so many options. Great place for repairs and add ons and finding new parts to add onto your truck

The worst shop I have ever been. They did not fixt my truck. They leave it worst than it was 😑 I will never go back again. I will not recommend this shop to anyone, do not waste your money!

We had a great experience with Diesel Performance Specialist; we needed an oil/lube which they did, and when we described an issue we were having, Tommy was very professional, friendly, very knowledgeable about the problem, and recommended the service that fixed it. They set expectations on when we would have the truck back, and all work was done and we had our truck back on time.

The kind of people that run DPS are rare. I brought my truck in a 93’ Chevy 6.5 turbo diesel with a intermittent problem. 2 repairs were done and neither worked. After that DPS kept the truck and continued to hunt down the problem. It took 2 months, lots of effort and some expenses on their part and they finally got it done. Tommy and his team have the right attitude and we’re not going to let my truck leave not running. I cannot over state how impressed I am with DPS. For better or worse they are my diesel mechanic of choice. Thanks guys!

Great service kinda spendy but then I think everyone that owns a diesel have issues with the new Def systems! 🤔

Friendly, helpful staff. Was able to get my truck in for servicing in a timely fashion. They did not try to upsell me on additional work.

Great group of knowledgeable guys here. From lift kits and suspension parts, to tuning and performance, these guys know their stuff. Bill is very helpful and provides me with updates regularly via text throughout different stages of the job. Ive been in multiple times for performance parts, lift kits, tires and even simple oil changes and my experience has been top notch every time. Just today I had my gears done, and even though there was a hitch with parts arriving broken, Bill stayed on top of it, and him and the crew stayed late to get the truck out as promised. Will keep coming back.

These guys know what theyre doing. Great customer service! Helped me out after hours so I could get home. Professional mechanics.

I contacted DPS for a check engine light that appeared on my 2015 Ram 2500. I got a code saying it was a NOX sensor. I called DPS and they were more than happy to to talk me through the process of what it might be. They shared all the knowledge they could without providing a diagnosis, obviously impossible todo over the phone. I told them I would like to get it fixed ASAP. Being a reputable shop, they are busy. Which to me is a good thing.I dropped it off and had plenty of questions about all sorts of things diesel. They where more than happy to answer everything, made me feel welcome in the shop. They gave me an ETA of multiple days which they said it could be done sooner. Smart move to be honest, as I could prepare to be without a vehicle for the week.Once diagnoses they gave me a call and told me all the options. They where up front with everything, great communication about what is happening. To me communication is huge when I take the time todo reviews. I look forward to using this shop for future repairs (hopefully not for a while!!!)I would highly recommend Diesel Performance Specialist for any and all diesel needs. Thanks boys, appreciate the honest work. Cheers.

Took my work truck to get a problem diagnosed and they figured out what the problem was within the hour, my company mechanic had the truck for a week and couldn’t figure it out. definitely recommend these guys. John walked me through exactly what was wrong and was very helpful 5 stars all the way.

Brought in my vehicle to have some electronics and rewiring work done. Technicians Justyn and John did a flawless job and did it correctly the first time. very helpful and knowledgeable id recommend these guys to everyone i know

Always accommodating. Great customer service

Great experience at diesel performance shop! They fixed a axle seal leak for me, and stopped the leak. unfortunately i had to go get get some work done by another shop and they had messed up what the diesel performance shop had done. I called them up at the diesel shop and they offered to fix it for me cost free. Great guys over there at the shop and I really appreciate them!!!!

Fixed my truck the first time and it works great.

Called in asking for an O-rong kit, they found it right away no problem came in told them I called earlier retrieved the parts quickly and fixed my truck swiftly, no problem at all

Honest and up front with pricing. No surprises and doesn’t take advantage of the their customers which is hard to find. Keep up it I’ll definitely be back

Great service! Quick and Courthouse.

I was having some issues with my Ford diesel and took it down to DPS. I spoke with Justyn a service tech in the shop, he looked at the truck and told me what was wrong. Not only that but he showed me examples of other trucks with the same issues and explained how and why the part fails. I would recommend them to anyone with a diesel truck

I left my truck with these guys thinking I would be without my dually for a while on a costly repair. On my way out of town, after leaving the shop I get a call from Dennis. They had already done the diagnostic work and found the problem. I figured with the high volume of work they had it would be a day or two before I found out what was wrong. Very honest people. I thought Id spend 2 or 3 grand here before my truck was running. The bill wasnt even over 1000 after the tow. Again Dennis and his team know their stuff. I will definitely return as needed. The shop is very clean and looks to be that organization is a top priority. And if you need a tow placer towing is amazing!

Very helpful and courteous Well done!.

What a great find! These guys are very happy to help get things fixed on my rig and their prices were excellent! Tommy is the best!!!

Absolutely fantastic shop!10/10 would recommend this shop to anyone who needs their truck taken care of.

Excellent experience. Rebuilt my turbo on a 7.3 powerstroke. Finished job early. Highly recommend!

They said they found the issue and I had the parts they said that needed replaced and it did not fix the issue. And the price they asked for the parts and labor where done at a quarter the cost at a different shop. They also left my truck empty on fuel

Excellent service, even when there was issues with parts I had brought them. They took the time to bring a technician out to my house to help get the issue resolved.

These guys are really professional tommy made special arrangements to make things easier for us I really appreciate this business

If you own a truck, they got what you need. If you enjoy stock, stay away...unless something breaks theyll do a killer job of fixing it, but you might leave with 900 hp under your hood. These guys, fix, rebuild, modify, any and everything you can imagine. They make in house custom bumpers, custom parts, lift kits. What ever your heart desires. Plus they have a bad a$$ logo. Great shop, great people, great prices. Turn your nice little commuter into a trophy truck. Give them a holler.

This shop requires that you come back a minimum of one time to fix whatever they broke while your truck was in the shop for other repairs. They ignore your emails, expect you to call them to follow up on everything and they dont even offer ETAs on work they did wrong that theyre making right. I witnessed other customers coming back for the same problems they just paid to have fixed. They have no respect for customer time and the inconvenience presented by constantly failing to fix the problem the first time. A willingness to make it right means nothing when they screw up every single time they touch your truck. New ownership, New management...same incompetence and dysfunction. I will drive to placerville to get my repairs done before Ill ever come back to this joke of a shop.

Great and knowledgeable service.

Prob will never go back. Front desk is friendly but over priced. Getting the work done for almost half what they quoted me

Been coming here for years and theres a reason for that...service and staff are always accommodating, friendly and make me feel like they arent just looking for business but they are also looking out for my best interest.

Professional and know how to fix a problem right away.

I cannot express how amazing this shop is. Trevor is great; he did everything humanly possible to make sure my truck left his shop perfect. Not only that, but he kept me continuously up to date; sending me pictures and calling/texting me throughout the day to let me know how the repair was going. I highly recommend DPS to all diesel owners that want a perfectly tuned and repaired truck.

Amazing service, staff and ownership. They picked up.my car from the dealer and repaired it all in one day. Fair price and certainly out shined the dealer in every way. Thank you Trevor! Also Rich at Placer Towing was so helpful, professional and terrific !!! Definitely will use them for any car repairs in the future.

Quick, efficient and informative, 100% reccomend.

Amazing Staff! Great repair job at a fair price. First time I have ever been to a repair shop and left feeling like I got a great deal and also had a great experience.

We didnt even bring our truck here for service. It exploded on us while we were on the freeway and ended up pulling in behind their shop.Our F650 decided it didnt like its fan hub or assembly anymore and disassembled itself.One of their mechanics came out, told us what was wrong, and allowed us to take up the space in their backyard to repair it ourselves. The level of customer service and professional courtesy is amazing.As a side note. They generally dont work on large vehicles such as an F650. So call them ahead of time lol.

Great people! Total professionals. Did the job and got me back on the road. Will definitely return there as needed.

Very happy with experience. Trevor is very knowledgeable and friendly. Work completed quickly. Will definitely go back.

Travis was awesome! I was traveling from Wyoming to California and my Diesel Particulate Filter (DPF) got clogged. He listened to my needs, he knew my concerns, and he came up with a expedient solution. Very clean shop. Very professional. I would recommend these guys for any of your diesel performance needs.

Solid guys! They installed an axillary tank ran in to difficulties because of nothing to do with them. No charge, I offered to pay .Quality job.

Willing to work with you and good mechanics!! Thank you!!!

Good service and they know their s***

Fast honest service. This is now my go to shop. Great experience.

They do great work. Always pleased with the customer service

Work Van Lost the fuel pump at the end of the day I called Diesel Performance Specialties. They Towed me in and got right to work on it even stayed after hours to get the job done so i would be able to work the next day.

After the check engine lite came on, I lost power and the engine ran rough. Limped it to Placer auto, told Tevor what happened, and he already knew what was wrong. Ran a diagnostic, and he was right. In one hour, at a price I could afford, I was back on the road like nothing happened. Trevor also gave me a heads up on what I could expect in the future with my car. He really knew my car ! If I ever have another problem, Placer auto will be my first stop.

I took my truck here after another shop ripped me off and kept my truck for 2 weeks claiming they didnt know what was wrongBill at Diesel Performance specialties found the issue within hours and cost me 1/8 of what I spent at the other shop. I will never go anywhere else.

When I took my truck 2 Diesel Performance specialists I really knew nothing about this shop but I have found that they go above and beyond to fix your problem I worked with Bill and Joe and I was very pleased with the service I received I would highly recommend this shop to my friends and famil

Fast, competent service, best in the business.