The Transmission Specialists saved me thousands of dollars, and I am extremely grateful to Brian…read more After driving hard through the hills in South Dakota on a very hot day in a 1986 (vintage) Toyota Motorhome, I experienced some mechanical problems. The first place I went to help was Southside Auto Repair in nearby Deadwood, SD (See my very positive Yelp about them). After fixing an electrical issue, I was still concerned about my engine/transmission. Southside referred me to the Transmission Specialists. I went to the Transmission Specialists and their backlog of work was a week out. At the time, I did not want to wait, and sought out another mechanic to fix the issue quickly so I could be on my way. The new mechanic suggested a new transmission and over $5,000 in repairs, My friends, family, and social network advised me to run fast and far from them. (Beware of the Auto Doctor in Spearfish - I Yelped about them.) After sticker shock, and a good night's sleep, I called the Transmission Specialists and scheduled a diagnostic, a week and a 1/2 away, and stayed in a nearby camp ground for about $250 a week. When the day came, Brian test drove my motorhome, checked everything out, and suggested a few minor repairs (less than $500), and some of those could be delayed and performed by another shop. No new transmission, no rebuilt transmission, and no unnecessary repair bills. Thank you, thank you, thank you Transmission Specialists! As a side note, I noticed that progressive technical related-certifications, as well as thank you notes and acknowledgements from the community, graced the walls of the shop. Brian is a very upstanding, honest guy, and sincerely appreciate his knowledge and expertise. You also may wonder why I gave this shop 5 stars, since they made me wait over a week for service. Here is my philosophy on goods and services in general...You may have it good, inexpensive, or quick - pick 2, you don't get to have all three. The Transmission Specialists are good at what they do, and therefore have a wait list, they were also very cost-effective. I was fortunate to have the time to wait for the expertise.

We were heading into Spearfish when the O/D on my automatic transmission went out. We have a 2001…read moreFord F350 and we were hauling a 27' travel trailer. We pulled into an RV park and began the search for someone who could work on the truck. Several local recommendations later we ended up calling Brian at Transmission Specialists. He was backed up with other customers but, since we were broke down while on vacation, agreed to look at the truck to see what he could do. We determined that a remanufactured transmission was the best course of action and Brian recommended two sources. We decided to order one. Took several days to arrive but when it did, Brian put us ahead of his other customers (again) and installed the tranny. We continued our trip to Georgia and returned home to Oregon. Nary a quiver out of the new tranny for the rest of the trip. Brian was courteous and knowledgeable. Highly recommend Transmission Specialists if you are in the area and need service. Thanks, Brian.

TransTech Transmission repaired my transmission on a 2000 Toyota Tundra. Other shops in Rapid City…read moreonly wanted to replace. If no transmission was available through their supplier you were on your own to get one. Trans Tech was way under on repair cost. A good shop with a lot of experience. Ron S. Hill City, SD.

From the owner: If you need to rebuild or repair your vehicle's transmission, turn to the professionals at…read moreTransTech Transmission. With over 70+ years of combined experience in transmission rebuilds and repairs, we can provide you with superior-quality services.

Highly recommend this place. Honest...they told me I didn't need a new transmission, my motor mount…read morewas broke fixed it and I was back on the road. Great people, great service.

Had a transmission rebuilt here in 2021 on a Chevy 2500. Since then, the van has only been driven…read morearound 3,000 miles. The transmission just failed on the highway -- no reverse, barely moves, fluid overheating and leaking. It's effectively dead. Reached out to the shop and was told there's nothing they can do because the 18-month warranty has expired, even though the mileage is extremely low. I wasn't expecting a full free repair years later, but I was expecting more than 3,000 miles out of a rebuild, and at least some willingness to work with me on a solution. Just something to be aware of if you're considering using them

Neil the owner is awesome! Looked after me and my girlfriend on short notice after we got screwed…read moreby TMA around the corner...can't recommend these guys more!

From the owner: Where customers send their friends…read more If you are looking for quality transmission services, you can find them here. When you call us you can ask for details about our warranties.

2005 Ranger transmission replaced. Started to leave on 500 mile trip following week. Felt slip…read moresurge. Back to them. They detected plug boot arcing replaced plugs & wires. They done good, really good.

took mustang in to have the fuel pump replaced, a fuel pump was replaced (probably not the high…read morequality one i paid for) day after the work was done the fuel rails started shooting gas out. turns out the mechanic bent the brackets on the fuel rail, tried to say they didn't touch them, but the wrench marks told a different story. they wouldn't fix what they broke unless i was charged. they also steal parts off the vehicles they work on. (ive asked past mechanics). had to spend 800$ more to fix the fuel rails they bent and ruined 2 injectors. small claims has been filed. the front desk guy is a complete rude inconsiderate moron. doesn't know anything about vehicles. these people will rob you. good luck with the small claims

Highly recommend Performance Automatics in Whitewood, SD. Bob knows his stuff, stands behind his…read morework, and demonstrates old fashioned honesty and integrity.

I went to Aamco to get an estimate on replacing a clutch. Their clutch kit (just the kit) was…read more$700. Anywhere else the kit ranges from $289-$400. Labor estimate was $500 BUT they were "unable" to tell me what type of flywheel I would need. Somehow their computer couldnt look up what parts they would need to make the repair so my quote was an open ended $1200. They said they wouldnt know until they pulled the transmission....REALLY? Are people that dumb? Sure, let me leave you my car, NOT knowing how much you really intend to rip me off because you "dont know" I seriously hope no one is that naive.

Although service was awesome and the price was ok, this happened…read more I got my transfer case seal replaced because the transmission was leaking into the transfer case. They did the work and this may be an oversize. I went to get my oil changed at amazing place in rapid. I am notified that my plug to the transfer case was barely tightened. This was shown to me before they did the oil change. Because of this I give them 3 stars. This could have been detrimental.

I give Godfrey's a 10 in service and assistance. We were…read morereferred to Godfrey's Brake Service from Professional Metal Works that welded our tow hitch while we were on Vacation. We were having trouble with our motorhome air suspension and Cori jumped right in to help figure out what might be ary. She worked on our RV for about an hour and then the Owner Clint finished up. I wish we had service like that in California. They are patient, professional and so very knowledgeable we would definitely go back if we are in South Dakota and need help

I was traveling up to Rapid City & along the way my 1996 Chevy P30 Auto-Park Brake failed & needed…read morerepair. These old systems are unheard of by most brake shops & many others won't touch them. Godfrey Brake was recommended by the transmission shop who was repairing another issue on my rig. I contacted Godfrey who was very busy & scheduled an appointment within 3 weeks (which i believe was prompt considering). They are a smart crew. They got it working & I got back to Phoenix.

We were traveling from Minnesota out west for a snowmobiling trip when our truck started acting up…read more I left a message with the shop around 2 AM, and by 5 AM they responded saying they would do everything they could to get us back on the road. As soon as the doors opened, they got us in right away. Everyone at this shop was outstanding -- helpful, professional, and genuinely caring. The level of service here is something other shops could learn from. Thank you for not only getting us taken care of, but also allowing us to fix our trailer in your parking lot while you worked on the truck. Your team made a stressful situation so much easier. We truly appreciate it.

I'm from out of state and come to the Custer area every summer. This Year my F350 broke down on the…read moreway to camp. Had it towed to Rapid Diesel. It was at the shop for well over a month for a repair that should have taken less than a week. Parts availability was not the issue. I continually struggled to get updates on the status of the repair via email or phone. When the truck was finally repaired I received an invoice that lumped labor and parts together. I requested a more detailed breakdown and was told they don't do that. I checked with other repair shops in the area and none of them bill like that. This was a warranty issue and I couldn't even tell what parts they received from ford. The lack of transparency in a bill is concerning to me. I had to explain I needed the breakdown because it was warranty issue to get more info. A fact they should have known. On my way home I stopped to check for leaks under my truck and they hadn't even attempted any clean up of oil and fluids spilled during the repair the underside was covered with spilled fluids enough that a film of it covered my tailgate while driving. This place may be good for locals . But they didn't seem to interested in customer service or pride of work on my truck and I can only guess it was because they knew they wouldn't have to warranty any of their Job because I would be in my home state too far away to return. Pretty sad I hoped for better.

I called about a check engine code on my 2023 chevy Duramax diesel. He said he would research it…read moreand get back to me within 15 minutes. He never did. I told him that I had an Onstar diagnostics test run with code P-1089. He never mentioned bring the truck in or I would have. I called at 9:07 AM on Wednesday, June 4th. Said he would call back within 15 minutes. He never did.

Staying at nearby RV park, and Diesel engine truck wouldn't start - again! Called this shop based…read moreon location and finding this place on Yelp. Had truck towed (by their affiliated tow service - prompt/efficient, but not cheap!), and Scott readily assessed the situation and gave us a call. While waiting, we took the round trip 1880 Train out of Hill City to Keystone! Enjoyed the ride. Got the call from Scott that he'd sorted out the problem! Walked back from train to shop, and picked up a running vehicle. Made it to the Badlands by 8pm - able to keep our itinerary. J-Rafter Ranch RV were kind enough to accommodate us by leaving the trailer at our site, and not charging us extra. Grateful for the top-notch service all around, and we made the best of the day!