This is the best place around for differential work. Fast, professional, and fair priced. If I have it my way this is where I will take all my vehicles.

I highly recommend this shop, they fixed my Toyota within a short amount of time and did not try to sell things that it did not need. The price of the work and parts is by far the best i have encountered around the Denver area.

Friendly and fast service. They helped me with exactly what I needed. Great place 10/10 would recommend.

After dealing with a dealership and waiting on a warranty part that continued to get delayed from 2 weeks to 2 months. I finally looked elsewhere and was referred over to Dave. Within two days I had my JEEP back and he addressed everything that was needed in a no bs type of way. Super straight forward and to the point, Dave went above and beyond for me! Can’t recommend him enough!

Dave and his crew know what they are doing and will figure it out if they run into something they have never seen. I own a AC Cobra replica, which is ALWAYS a problem when it needs to be fixed. Western Drivetrain found the problem - not too hard since it was a broken axle - but found a way to get a new axle replicated and installed along with new wheel bearings and new rear end gearing. OMFG, the car is like brand new! Way to Go Western Drivetrain, and thanks a million!

Honest assessments and quality work. Planning on bring several more of my vehicles for all my gearing/drivetrain needs.

Those guys are the best in town hands down.

Dave was phenomenal. Took ownership of my vehicles issues and went way above and beyond to get it fixed. Even after all the extra work performed they gave me a very competitive price less than initially quoted. I would highly recommend these guys to anyone .

Top notch! I called them this morning, they had me bring my vehicle in. It was done by the afternoon. Great customer service, everyone was friendly. And to top it off, it came in a little under the original estimate! I will gladly refer people this way if you need your rear end serviced!

Great to work with. Had a full regear done on a 4x4 F350. One of the trucks hubcaps was accidentally broken and they mailed a new one one to my house to replace it. Also had a dust seal come loose several weeks later and they replaced it no questions asked. Great to find a shop that not only does good work at a great price, but also stands by their work and takes care of their customers. Highly recommend Dave and his team. Gio was a pleasure to work with and helped to answer all of my questions. Keep up the good work guys!

Everyone Ive worked with here is great. Very knowledgeable, happy to help me out with anything I need, and with a great attitude also!

Very knowledgeable staff and willing to help.

These guys know their stuff. Been around a long time. Ive taken in two cars to get fixed and never had a problem. Great staff all around. I will keep coming back.

Co-owner David is very dishonest and a rip-off he said if I bought spider gears for my differential from him he would charge me well over $600 for the spider gears, but he would sell me a complete new third member for $400 installed.This makes no sense! There are at least 7 to 8 stores on line and in town that sell spider gears from $80. to $150. for my vehicle. I do not recommend going to someone who is dishonestly shady!

Brought truck for noise. Diagnosed and was told transfer case need rebuild. After a week, repairs were done, noise didnt go away, blamed tires. Charged warranty anyways. Have somebody else diagnose and then bring it to them for work, 1500$ spend on rebuilding a part that did not solve the issue in first place.

A1 service! I brought a front axle out of a 1956 Willys wagon here to be straightened and was told it would take about a week. At the end of 2 weeks it seemed nothing had been done. Finally got a call the following Monday morning about it and was told NO CHARGE because it took too long! Dave was super cool about it and even hooked me up with some gear marking compound for setting the gears. I will be taking all of my axle work to this place from now on!

They did a good job on my posi 1969 C10. reasonable prices and knowledgeable people. real good place to have your rear checked out good people.

My son took his 2006 Mustang to get rear end work, they diagnosed the problem, fix it same day GREAT JOB! Thank you

This place is one of those Must use places if you have a need. Dave runs a good shop, quick turnaround and he gave me a price and it ended up costing that exact amount. Stop reading this and just call them!!! They can do the work. Seriously stop reading.

These guys rebuilt the drive train on my 1966 Chevy 4x4 truck and did great work. So when it came time to rebuild my 95 Landcruiser front axle, I needed help pressing new ABS tone rings onto the new Birfield outer axle. All the local Toyota shops were either afraid, didn’t know how, or simply source out that kind of work. The gentleman at Western Drive train did it on the spot without hesitation. This shop is old school in the best way! Don’t waste your time anywhere else.

Hands down the best service Ive with mechanics in general. Honest and up front. Mike was there early in the morning so I could drop off my Jeep. Fixed and running great all in the same day! Highly recommend them to anyone. Stellar work!!

That is our to go place always! Fast, honest, genuinely caring! Shops like this are hard to find and definitely set an example of excellence for everyone. Recommend highly!

Amazing service!!Great knowledge!!Profesional job Done !!Excellent price on everything, parts, labor !!No doubt 5 stars!!

Great experience, great price. Dave was super easy to work with. I couldnt be happier, and my truck was done the same day.

This place helped me out so much in a real time of need one of the best shops I’ve ever had to go to If you need help and are stressing about it don’t David will take care of you💯

Had front and rear gears installed in my 2011 ram. Great service, Dave knows his stuff. Will not go anywhere else for drivetrain work.

Great shop blew front diff on a road trip from CT. Dave was awsome honest and fast

Just want to say thanks to Dave & his crew got my vehicle done quickly on short notice & great job on vehicle.

Quality workmanship and excellent customer service! Dave and his team went out of their way to help me with an issue on my truck!

From the first phone call, Bill was straight forward and asked the right questions to not only have the correct parts on hand, but to let me know a fair estimate of the work to be done and the time frame it would require. You couldnt ask for a more knowledgeable, precise gear installer.We had to trailer the car up there this morning, upon inspection we found more issues than expected. Bill had the parts on hand, updated my estimate, we agreed on the work, and we were out of there by lunch.We drove the car back down to Peyton, CO and the rear end was perfect. The noise level was better than stock. The engagement smoother than stock. The ratio was perfect for the vehicle and gives a greater feel of power without robbing fuel mileage or losing too much top end.Thank you for the great service. I will recommend anyone looking to have their vehicle differential serviced contact Bill and his team.

Brought my 06 Tahoe in that had been making progressively worse howling noise from the rear differential. I had an appointment and Steve did an excellent job of keeping me informed of what was going to happen. Before I left he made sure I knew there was a small possibility that if I decided to have the work done after they gave me a quote it might not be finished by end of day, but it would be no later than the next morning. He called a couple hours later to let me know the carrier bearings were shot but everything else looked good. He gave me a quote of under $1000 (less than 1/2 of another quote I received from another shop) and said they could probably still have it done that day. I authorized the work (which also included axle bearings and seal) and sure enough it was done by 4:00pm the same day. I asked if I could see the old bearings and Steve walked me back to the shop and had the tech show me the bearings.Differentials and axles are all these guys do and they do it well! They warranty their work and as someone who does 90% of my own work on my vehicle I can vouch that they know what theyre doing and are honest. I would not hesitate to recommend them to my family and friends and if I ever have axle issues again this is where Ill go.Thanks Steve and Western Drivetrain!

I first came here to replace rear differential bearings for my 2010 Jeep. Im pretty ignorant when it comes to cars. So I went in without doing any research. Paid $950 for the bearings, which was cheaper than Jeep but Im sure I couldve negotiated it down. A day after the bearings were replaced, the engine light lit up. Still dont know for sure if it was just a coincidence or it has been tempered with. Steve suggested a engine tuneup so I did it, for $250. He said he replaced plugs and wires. An hour later, engine light lights up again. I go back, and he says now he needs to replace the coil. He will charge me $150 for the part with free labor. This is when I start getting suspicious and start researching costs on these parts. Coil costs $50 at Oreileys and it is the easiest thing you can replace on a car. And for $250 engine tune up, coils should have been included in the first place. He basically tried to charge me twice for the same service. I went to this place because it had good reviews. Im probably not going back as long as Steve works there. If you do decide to go here, DO SOME RESEARCH BEFORE YOU GO.

Went in just with some questions and they were very helpful. But they do awesome work. Recommend by many

Steve was amazingly wonderful in helping me get my axle fixed quickly! Very friendly employees! Not only did they listen to everything I said the mechanic went on a drive with me so he could hear and feel the issues first hand. I would highly recommend to everyone!

In the midst of an epic road trip a howl emerged, wheel bearing maybe even axle would require replacing. An hour away the night before, Steve the shop manager promised to fit me in the very next day and get the job done before COB. His head tech Dave was reassuring and empathetic, even stayed late putting his personal life aside so that I may continue enjoying mine.This is the kind of shop youll never stop going to. its not flashy, its not overly pampering, its a good old fashioned shop that knows its stuff and follows through on its word.(PS for being out of state, last minute and hard to find parts, they didnt over charge a cent!)

If youre looking for quality work on your vehicles differentials, this is the first and last place you should go. Honest, hard-working crew at this shop! 👍👍

Anything drive train is nothing you want to cheap out on or cut corners. They do none of that here, they did gearing on my 14 mustang and let me tell you i have never been so happy to not hear noise from my rear end. Stop reading these and call them.

I had these guys put 4:10 gears in my Supercharged Mustang. They did an amazing job. On top of being the most reasonable. They have helped me a couple more times since then. They have truly earned a customer for life. Dave and Bill are both Super friendly and will do what it take to make you leave with a smile. Do yourself a favor and let these guy fix / upgrade you stuff. You wont be disappointed.

These guys were totally legit and awesome. I took my Ford there after the dealership told me my differential was smoked and were about to charge me a down payment on a house to fix it. So after I had it at the dealership nearly four weeks Someone recommended Western Drivetrain, and I brought it in. In about two hours Steve called me and said the diff was fine and all I needed was a wheel bearing. Had it done an hour later for a few hundred bucks. Best decision Ive made in a while. Really nice guys too. Thanks alot fellas..

Good honest work. This place saved me from paying $3,600.00 to another shop. Western drivetrain fixed it for $500.00. Its hard to find honest mechanics these days! Big thanks to the mechanics at western drivetrain!

Gave them my car for transfer case rebuild, was making whiny noise. After repairs, noise stayed, told me its my brakes that are noisy. Not sure Ill take my truck there again. Front desk is very nice and follows up, not sure about mechanics.

Steve was very helpful. They changed the gearing in my 1972 Chevelle. I couldnt be happier with the end result. When I brought it to them it was geared so low it was barely drivable on the freeway. Following Steves advice on the gearing, now the drive ability is much better. Still plenty of torque for coming off the line so its still a fun car and no problem at all on the freeway now. I have other vehicles I am bringing them as well.

Impeccable turnaround

Bill was incredibly knowledgeable, friendly, quick! So pleased to have done business with him! (Our at least as much as you can be whilst shelling out hundreds of bucks ;-)

Fantastic experience. Needed a dana 35 carrier w/ limited slip put together (new clutch packs and planetary/spider gears). Im out east a bit and our local shop said they dont even do those, they take them to WD. I walked in 5 minutes before closing, but Dave the shop manager (who was also running the desk) still took it right back and put those gears in for me on the spot. I was figuring Id have to be back in a day or so to pick it up. Dont get service like that a lot anymore. Very much appreciated.

This business has become overpriced since Steve took over dealing with the clientele. He has a sort of car salesman personality. He will try and take you for a ride, especially if you are ignorant about how much these things cost. He told me his parts would cost 600-800$. I bought factory racing parts and only paid 250$. The owner, Bill, is a good guy and made a lot of friends and customers. Hope that will not be lost by the new guy behind the desk. I know I will never be going back. I got taken for 740$ to rebuild a diff and I supplied all the parts. Less than two years ago I dealt with Bill and paid 680$ with all parts included. Shop around people! I wish I did.

If you need axle work youve got a big problem.These guys solved my problem in a day. Quick, good work. Back on the road now. Get the fark outta my way.

Bertanzetti Electric takes there whole fleet to get work done here! Bill is a great guy who truly loves what he does. It shows in there work five Star service hands down.

This place is AWESOMESteve was great....he didnt talk down to me because I was a girl! He knows what he is talking about and praises his guys with the work they can do! Inexpensive but work is done with pride and done right!I LOVE that my truck is running with no noises again and I am safe on the roads with my family in it!My lil daughter loved the dogs....thanks for bringing them up front (when my 4 y/o was looking for them!THANK YOU GUYS SO MUCH!

Nicest people ever!! They fixed my 1996 F150 and now it drives so smooth!

Got me in on short notice, and out in quoted time.

I had them install a limited slip and regear my truck. That was over a year ago and 10,000+ miles and its still working great! Prices were reasonable and the quality was great.

Super helpful and honest.

Best place for axle work , Steve and his group of guys are awesome .

Steve helped me out a lot great guy great place great work

Did great work and fast.

Great place completely satisfied great customer service work completed in a timely manner

Steve is awesome.i Literally spent all day trying to to figure out what axle shaft i need and within 5 min steve had. What i needed and within a couple hours i had it in hand. Western Drivetain will be my first call.

I brought my 70s muscle car down to Western Drivetrain after talking with Steve over the phone. I described my problem with the right axle shaft and a stud that was loose preventing removal of the tire and my desire to install posi-traction. Steve knew exactly the type of parts my car used including the odd ball parts that could be on the car. Sure enough my car has a axle that the posi-traction is no longer built as new but they had a rebuilt unit in stock. Western was also able to repair the axle shaft for a new wheel stud. I highly recommend the service of Western Drivetrain and will promote their service to anyone who needs axle service on their vehicle. Excellent job guys and I am glad to see how you take pride in your work.

I Called and spoke to Dave at 8:30 a.m. and he took my van into shop at 10 a.m. and called me at 1 p.m. stating it had been repaired and ready to go. Would recommend absolutely, thank you everybody at the shop great prices great work

These guys are great! David Hayward took care of me, and I wouldnt hesitate to go back for any of my vehicles needs.

These guys are awesome. Great service.

I brought my 2011 Jeep Wrangler to Western Drivetrain on the recommendation of many 4x4ers in the Denver Metro area. I spent time discussing my planned upgrades with the owner Bill Able and he was very informative and supportive of my final decision on my drivetrain upgrade. Bills team installed a set of Yukon 5.13 gears and Eaton E-Locker4 carriers into my Jeep in a timely and professional manner with an extreme degree of attention to detail. Bills expertise in drivelines, world class customer service and a guarantee that he will stand behind has made me a return customer! Thank you very much Bill, Steve and Dave for a job well done!.

Would recommend to family and friends. Got it done in one day.

Bill is by far one of the most honest and reliable technicians in the entire denver metro area!

After quite a bit of searching, reading, calling around for install quotes and asking for advice; I finally decided to have the Detroit Truetrac installed in the Dana 30 on my TJ.I called Western Drivetrain and talked to Bill and Steve. Both great guys that know their stuff. I had them install my Truetrac on the 4th of March. I waited while the service was done. Was great talking with and getting to know Bill and Steve.I ran 7 Mile Trail in Northern Colorado. With a mix of snow, mud, water crossings and rocks I am completely satisfied with the service and greatly improved traction for my TJ.I give Western Drivetrain 2 thumbs-up. Highly recommend them. They offer high quality work at a very fair price. I will be going back to them at a future date to have my Ford 8.8 locker installed.Thanks Bill, Steve and the whole crew at Western Drivetrain.

I have been doing business with Bill for over 15 years this is the only place in town to get your rear end differential stuff taken care of. great prices great turnaround time great people.

They know their stuff!

Must not be in business anymore as number is not in service!

Bill & Steve do a great job of explaining the problem, showing what parts are bad, and in my case, explaining why I messed up my attempted repair.

Very knowledgeable staff and helped me out with my problem

These guys are good

Knowledgeable people.

Friendly knowledgeable and helpful

Over priced dump

Very good

Undoubtedly the best auto service I have ever received. I was on my way back from Utah to Oklahoma when I discovered my rear axle was bent.I had no other option but to leave my truck at the airport as it was a Saturday, and fly home. I was referred to Western Drivetrain by another automotive shop, and when Jenn answered the phone she was extremely friendly and helpful. They went above and beyond getting my truck back to their shop, and Dave explained to me all of the issues with the truck, and assured me it would make the drive back to Oklahoma. Dont go anywhere else before you call and talk to Western Drivetrain!