THESE GUYS ARE GREAT---I didn't know they moved I went to the old place and was disappointed to see the place closed locked up and vacant.
I took the differential out of my Corvette and had it overhauled by a reputable shop. I re-installed the rear-end and was not happy, same noise
I found the Hoopers team and had them FIX my differential it works perfect no abnormal noise's
They deserve 5 Stars
Brought my 21 dodge 2500 to Hoopers to get the front differential gears replaced because the ring gear had a few teeth broken. They had it done pretty much same day and for a very reasonable price. Anthony and the guys at Hoopers are great. Would highly recommend them.
A few friends recommended them to me. Took my truck in and while having friendly conversation, they had already taken the rear end apart and we were looking at the guts. Got a call by 8:30am the next day saying to pick up my truck. Saved me because I had to go to work the day after that. Anthony is the man and we sat around joking for 30 minutes. Definitely recommend to everybody
I would give them more stars if I could. They got my differential rebuilt within a few days 80% cheaper than other shops quoted. Amazing quality of work and service. I hope I don’t need them in the future again but it’s a no brainer to take your truck there
6/18/2025 Brought my 1972 Monte Carlo to Hoopers, now located in Leona Valley (Palmdale area) had my 12 bolt gears changed from 2.73 to 3.08 and had a posi unit dropped in too, new axles and the fellas thought it best to pull the rear a paint it to compliment the entire car.
I dropped off the Monte at 7:10AM and had it back at 3:30PM.
Hoopers, as always, goes above and beyond in professionalism, customer service and just purely wanting to take care of their customers, you don't get this old school type of service from other companies anymore, but here at Hoopers you do, and they answer the phone and talk to you. Other companies need to take a lesson from them.
To top everything off, not only does the Monte love this perfectly matched gear ratio, I was gifted a Tee shirt and a sticker, I am proudly wearing my tee shirt today. (I will be going back to purchase a couple of tee shirts for gifts for my friends).
If you need anything axle, gears, or just differential related, don't hesitate to call and go to Hoopers.
Thank you Hoopers!
Thanks, Matt
I brought my son 1973 Chevy K20 truck to Anthony and with questions about the gearing in the truck. He is very knowledgeable and nailed it as to what I needed and what I was looking for! I highly recommend his shop and his expertise. Thank you
Anthony is a most professional and accommodating mechanic. He stored my car for over 3weeks, patiently waiting for a spare used part to be shipped in. He then had the car ready in 1 1/2 days, working perfect.
Had my differential rebuilt by these guys and definitely look forward to doing more buisness with them. Everything from the price to the turnaround time was great.
I just want to thank the guys at Hoopers. I have been going there for 20 years, great customer service from Anthony and Ryan. Anytime I have had problems they were ready to go and get me back on the track. Also want to thank the guys in back Fluffy and Jason. I couldn’t get the car down the track without you guys.
I can’t speak highly enough of these guys. They charged 75% of what another shop quoted me for almost twice the work and in 1/10th the time! They are real stand-up pros. Thank you Anthony and team! 🙏🏼
I've been twice within the year. Back in January I had the shop install an OS Giken LSD into a stock A80 Mk4 Supra Differential. That setup ran great, but I eventually needed to switch to a lower gear ratio. I took the LSD and swapped it into 98 GS400, and had them recheck it. Anthony didn't charge me a dime to verify my backlash, and gear pattern.
These guys really know everything from stock, to high horsepower modifications. Best place in the SFV Valley. Thanks Anthony!
Anthony at Hoopers is such an awesome guy. Helped dial in my gears on my Jeep and diagnose the noise they were making. He had the repair done very quickly and even gave me my old gears back and explained why they were making the noise. You rock Hoopers!!!
Fantastic shop. Real old school place, they know what they're doing and are experts at it. I called Anthony when I was ready to pull the trigger on a Quick Performance 8" third member for my 65 mustang, but they had a 10 week wait. Not only was Hoopers willing to match their price, they finished my third member in a day and backed it with a three month warranty!
I have several other third members that will be going to Hoopers in the future. If this place is far from you they're well worth the drive. Support your local speed shop!
Hoopers did my avalanche 2008 an charged me 2700 to beef u the gears an within the same year brought truck back twice 2nd time they didn’t want to stand by there warranty these guys tried to say I blew differential again an try to charge 2000 something dollars then I told them I didn’t have the money so they said they had a cheaper option 1300 out the door I said no I ended up checking it out myself ends up it was the bearing easy fix don’t let these guys fool you is alll I’m saying
Was told by a “gentlemen there will leave your truck in pieces in a box . “
Rude an ignorant a clearly trying to get over on the hard working family man DONT TRUST THESE GUYS GET A SECONG OPINION !!! You’ve been WARNED !!!
5 Stars above, other shops denied for replacing the diff housing, and my friend from Dodge Dealer recommend Hoopers. Finished earlier than promise, and drives likes a new before. Saved money and time.
Although my issues were limited to the rear axles bearings, Anthony and his colleagues found place to arrange full repair up to my satisfaction. It was fast and with reasonable price. Highly recommend this business to address your trucks rear end issues.
If I could give this place 10 starts, I will.
This place is the best in any aspect you could think of.
Anthony and Ryan are fantastic and gained my trust by their great diagnostics and understanding the problem, fixing it quickly, answering any question you may ask with explanatory answer and a smile (Without rushing you to stop asking questions), and of course their pricing is in the average range, so it doesn't hurt the pocket.
They are professional, honest, friendly, priced well, and everything you need from a good shop.
Well done!
Hands down to best rear end shop in Los Angeles. I was referred to shop from my friend . I called and spoke with Ryan over the phone and explained the issue i had on my jeep. He answered all my questions and i made an appointment with . My jeep was fixed in couple hours . It drives perfectly, the issue is gone.
Had hoopers rebuild the rear end on my 78 camaro factory stock that we race at Perris auto Speedway. It is amazing how much better the car rolls through the corners! Will be recommending them to anyone who needs their rear end rebuilt
Absolutely top notch shop and honest guys. I had some major issues with the rear diff on my 74 F250. I took the whole truck to them and they got it all straightened out. I can't remember when this truck drove so smoothly and quietly.
I'm also working on a military vehicle and had a mystery sound coming from the front differential along with gear oil running up and out of the vent tube. This vehicle uses the Ford 8.8 and has the Eaton Detroit Truetrac limited slip internals. It turns out that my mystery sound was not caused by anything the differential so the search goes on. I'm glad that I had them check it out either way.
I found this shop probably the same way that most of you are; here on Google. I absolutely detest having to take my vehicles to the shop because I've been burnt a few times doing so. However, messing with the differential is just something I'm not willing to do. I'm really glad that I found hoopers, even though they are well out of my way and I have lots of shops much closer to me. Believe me, like other reviewers have said, a good shop is worth the drive and this is a good shop.
Lastly, no matter how good a business you run, you will always have to deal with people that you simply will never make happy. If you've ever worked in customer service you'll know this. Some people just live to complain and make other people as miserable as they are. Trust the overwhelming number of excellent reviews that Hoopers has and take the others with a grain of salt.
Terrible! After having them inspect and change oil in my rear differential, Within 50 miles I had problems with my Detroit Electrac locking differential. Now I have a broken shift fork (no longer available) and slightly damaged ring and pinion, and my jeep cannot be driven. I had to remove axles, differential, and pinion to get the broken part out of the housing. They must have installed the shift fork incorrectly when reassembling, but will not admit it. They refunded the $250 inspection fee. Hoopers said I should buy a new differential ($1000+$450 install) since mine is “obsolete” and now broken! Unacceptable! Even after I had the Bureau of Automotive Repair contact them they will still not help me!
We've been going there for 35 years now. (Wow that makes me feel old). Anyway, top notch work and service. There is no better within hours of driving. I've been to others, but Hoopers is top of the list. I do all my own work on my personal vehicles, including setting up differentials. They are the only ones I trust with my stuff. Sometimes it's just not cost effective for me to do it. They do a great job and for a price that just doesn't warrant me doing it myself. You want it done right, the 1st time, go to Hoopers!
Brought my 00 F250 in with a Dana 50 housing that I had cleaned up to swap for the leaky one I had in the truck. Anthony was great, very knowledgeable and gave me a great price. I do most of the work on this truck myself. The amount of times I've had this truck worked on and had a decent experience where I felt I got good service at a decent price till now was once. They did new seals, bearings, new ring and pinion and replaced the one in the truck in a day. I will not hesitate to bring my truck here in the future. Worth every penny.
Hoopers has been my go to shop for years. If you need gears or a posi installed this your place and they provide quality work. On my last setup they did 4.56 gears and a posi install for my F150
