I bought the sports monster with torque converter and synthetic fluid and extended warranty plan and also a new trans cooler and lines everything I could to make sure I was covered. It did take longer... Mehr ansehen
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Das sagen Bewerter
"StreetMonster Dodge 68RFE We got this installed and it seems to work great! Fingers crossed that is lasts long. We did purchase the extended warranty just in case. The people at Monster Transmissi... Mehr ansehen
The transmission never worked from the very start after the installation. Won't shift out of 1st gear most of the time. Occasionally shifts to second but never past that. Horrible support. Never retur... Mehr ansehen
Amazing service!!!! I placed an order on a Monday morning around 10am for a converter. By 1pm I had an email, text and phone call from the sales team to confirm my order details and ensure I was orde... Mehr ansehen
Unternehmensdetails
Informationen, die aus verschiedenen externen Quellen stammen
Vehicle Transmissions are as much of a necessity to your drivetrain as is the engine. Some transmissions are re-manufactured with a firmer shift and set with various shift points. Not one remanufacturer of transmissions covers all of these scenarios so...
Kontaktinformationen
Oliver Street 19370, 34601, Brooksville, Vereinigte Staaten
- monstertransmission.com
3,2
Akzeptabel
239 Bewertungen
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Called in to verify I ordered the right…
Called in to verify I ordered the right kit they were friendly and helpful
16. Mai 2025
Bewertung ohne vorherige Einladung
good service just ordered a tranny
5. Mai 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you for sharing your positive experience. We are happy to be part of your build.
THIS PLACE IS TERRIBLE
THIS PLACE IS TERRIBLE. I sent them a working 700r4. worked fine no issue but we were doing a full build so customer wanted everything rebuilt or replaced. they wanted a monster transmission instead of using our normal local guy. The transmission lost 2nd and 4th gear withing 5 miles. we sent it back 2 more times at our shipping expense just to have the same result. ultimately i took it to our normal local guy who promptly fixed it up. the front pump did not have any of the updates done. the valve body separator plate was drilled in the wrong spot allowing check balls to pass through where they should not. amongst some other items I cant remember. will never touch a monster transmission again. in fact if someone brings us a car with a monster trans in it for repairs to the transmission, we will not touch it we will insist it be replaced as we do not want to go behind their terrible work.
5. Mai 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
We’re very sorry to hear about your experience and that our product did not meet your expectations. We take quality control seriously, and it’s clear that in this case, we fell short.
We understand your frustration, especially given the repeated issues and shipping expenses you've incurred. The feedback regarding the front pump and separator plate is especially concerning, and we will be investigating this with our quality assurance and rebuild teams to ensure similar situations don’t happen in the future.
We realize this experience has impacted your trust in our company, and we regret that we could not make it right during the initial interactions. We’d still appreciate the opportunity to learn more and make this right where possible — please feel free to reach out directly to our management team at(800) 708-0087.
Thank you for bringing this to our attention. Even critical feedback helps us improve.
Top notch service,knowledge
Top notch service,knowledge, and quality. I couldn’t be more excited. I made changes to my engine and needed a transmission that could hold up to the HP increase. Couldn’t be more pleased
8. Mai 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you! We are pleased that your experience was a good one and that we can be part of your project.
Installed 4l80e 30k miles ago
Installed 4l80e 30k miles ago, changed fluid and filter after 14k miles from install, after another 16k miles started shifting strange, checked dipstick, was full but burned terrible smell, my yukon has trans temp guage and was never run over 190 degrees ever, I’m the only driver of it as well. I used dextron6 synthetic just as I was supposed to, I was assured at purchase that it was built with all updated parts. I do not believe it was built with quality parts, no way should this be bad already, the inferior GM original made it to 225k. Do not buy this junk!
1. Mai 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
We’re very sorry to hear about your experience with your 4L80E transmission. It’s clear you’ve taken great care of your Yukon — using the correct fluid, monitoring temps, and staying on top of maintenance — and we completely understand how disappointing this situation is.
This is certainly not the level of durability we expect from our transmissions, especially ones built with updated components. We'd appreciate the opportunity to investigate what may have gone wrong and see if we can assist further.
Please contact us directly at [800-708-0087 ext 2000] with your order number so we can review your case in full. We want to make this right and stand behind our commitment to quality and customer service.
Thank you for taking the time to share your feedback — we take it seriously and are here to help.
— The Monster Transmission Team
Very helpful
Very helpful, answered questions promptly. Everything has been an A+ Thanks Madison"
30. April 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you, Dennis for sharing your experience with our team members. We are happy to be a part of your project.
"Quick service
"Quick service
Everything so far has been great. Service is awesome and delivery was way sooner than expected. I’ve got it installed but I’ve gotta get the computers reset before I can judge the build quality."
30. April 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you so much for the kind words! We’re thrilled to hear that the service and delivery exceeded your expectations — that’s exactly what we aim for.
Once you’ve had a chance to get the computers reset and fully test the transmission, we’d love to hear your thoughts on how it performs. If you have any questions during the final setup or need support along the way, our team is here to help.
Thanks again for choosing Monster Transmission — we appreciate your trust!
— The Monster Transmission Team
transmission fluid
transmission fluid
Great experience, great Customer service. Always best to run the fluid Monster Transmission recommends for your build!"
2. April 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you for the awesome feedback! We’re glad to hear you had a great experience and that our customer service stood out — we work hard to make sure every customer feels supported.
You’re absolutely right about the fluid — running the recommended type is key to performance and longevity, and we appreciate you highlighting that.
Thanks again for choosing Monster Transmission. We’re here if you ever need us!
— The Monster Transmission Team
They sent me the wrong transmission. And had to get lawyer involved for my cor charge
They sent me the wrong transmission. Then took them 18 days to get me the right one. Also would not paid for my truck sitting idle and in the way for them 18 days that in sit in the way. Having to gat a lawyer involved to even try to get my core charge. I will not order anything for them ever again. They are absolutely horrible company to deal with
7. April 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you for sharing your feedback regarding your recent experience with us. We sincerely apologize for the inconvenience and frustration you faced throughout this process, and we appreciate your understanding as we work to resolve these issues.
We want to clarify that we have addressed the situation regarding the incorrect transmission and have already issued your core refund. We strive to ensure that our customers have a smooth experience, and it's disappointing to hear that we fell short in this instance.
We understand your concerns about the delays and the storage fees incurred while waiting for the correct transmission. While we strive to keep our processes efficient, we acknowledge that there were significant delays in getting the right unit to you, and we sincerely apologize for that.
Your experience has highlighted areas where we can improve, and we are committed to making necessary adjustments to prevent similar situations in the future.
Thank you again for your feedback. We value your input and hope to have the opportunity to restore your confidence in us.
Best regards,
Monster Transmissions
Guess my first review was takin down
Guess my first review was takin down. So I have been back and forth with monster for over 4 months. After my first bad review over selling me a bad transmission from another company and not holding up to the warranty that they promise. Wanted me to go through the company they used (BD diesel) warranty process. Tazz from their warranty dept contacted me and wanted to make it right. So they had no record of the warranty claim and was going to email me a link to send in another. Never happened!! No email no more contact just ghosted! So I sent it in like the last time I tried. Through their warranty dept. that was close to a month ago. Still no contact. I guess I’ve just been took for 5000. Stay away from this company. !!
2. April 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you for your feedback. We're genuinely sorry to hear about your frustrations, and we truly understand your dissatisfaction. However, after reviewing our records, it appears that we never received the completed diagnostic forms necessary to move forward with your warranty claim. I did speak with you directly and resent the forms to the email address we had on file, but unfortunately, we did not receive them back. Without these forms, we're unable to process the claim as required by our warranty process.
We value your business and understand the inconvenience this has caused. We have been actively working to resolve your concerns, but we are still awaiting the needed information to proceed. Please feel free to reach out again, and we'll be happy to guide you through the process to ensure we get this sorted out.
We apologize for the communication breakdown and hope we can get this matter resolved quickly.
Best transmission for the money
Great service and timely shipping. Great product
27. März 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you for sharing ! We appreciate your business.
Knowledgeable team
Knowledgeable team - it is great to work with a company where their technicians and custmer service people are experts. I bought my replacement 4L60 transmission from Monster about a month ago and it's working perfectly so far. Thanks!
30. Januar 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thanks for the 5 stars, Ken. We are happy to hear everything is work well.
best transmission
they were very helpful and friendly. Informative made it easy to order my transmission fast shipping.
30. Januar 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you so much for the great review! We're thrilled to hear that our team was helpful and friendly. Your feedback means a lot to us.
Paid to have a beefed up tranny for a…
Paid to have a beefed up tranny for a 2004 dodge cummins. Sent core, recieved rebuilt tranny. Installed and can't get it to stop leaking. Called customer service several time to let them know that the bolt holes in the housing were over torqued and stripped. After the second call, they stopped answering. Installed helicoil to try to stop leaks to no avail. Upon further inspection, the overdrive housing is cracked in 2 places.
2. Februar 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
We have received your review and are presently looking into your concern, we are here to assist you with any issues you are having.
These transmission are junk, customer service sucks
These transmission are junk. Bought a new "quick ship performance" trans for the 2013 Silverado 2500. Had it installed, flashed by GM, it immediately starts making weird noises, emailed them right away, been two weeks of back and forth about what it is, tech reviews on their end, only to be told the ship it back (which they will pay for), they are going to tear it apart and see what's wrong, then they will decide how to move forward. (No fault warranty LOL). Then I can pay to have another one shipped to me. This is bullshit, I paid to have a junk $4999 transmission shipped to me the first time. And now I have to pay to have another shipped to me? I could understand if it had been used. It literally has 60 miles on it.
15. Januar 2025
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you for sharing your feedback and allowing us the opportunity to speak with you directly. We sincerely apologize for the frustration you've experienced with your transmission. We understand how disappointing this situation must be, especially considering the concerns you've raised. We take pride in the quality of our products, and we want to make sure we resolve any issues as quickly as possible.
We’re committed to working through this warranty process with you, and we will continue to investigate the situation to ensure the best solution. Please know that we’re covering the return shipping costs, and we'll assess the transmission to determine how to move forward, with your satisfaction as our priority. We appreciate your patience during this process and are dedicated to making things right.
Thank you again for giving us the chance to address your concerns. If you have any further questions, please don’t hesitate to reach out.
Worst place I’ve ever done business…
Worst place I’ve ever done business with. Transmission was junk, customer service is junk. Do not consider them for anything!
I’d like to add that in their response they stated they shipped a transmission and I refused it. They approved the transmission they originally sent me for warranty repair which they still have as well as my core. I was never notified of a shipment and have not refused a replacement transmission. I have been out of a vehicle since the first part of October and still am. It has taken them months to respond to me and it took this site, BBB and my credit card company to finally see some action. Do your research people.
27. Oktober 2024
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you for taking the time to share your concerns. We sincerely regret to hear about your experience, and we want to address the issues you’ve raised as clearly as possible.
After reviewing your case, we can confirm that a replacement transmission was sent to you following your initial report of a faulty unit. However, we understand that you ultimately refused the replacement and charged back the payment with your credit card company. As a result of the chargeback, we have been unable to proceed with any further communication or resolution, as the transaction was disputed and the funds returned to you.
Please understand that once a chargeback is processed, it complicates our ability to address warranty claims or offer further assistance. We have made every effort to resolve this issue, including offering a replacement transmission, but due to the chargeback, we are now unable to move forward with any additional support.
We do apologize for any frustration this situation may have caused. If you would like to reopen communication and find a resolution, we encourage you to contact us directly. However, please note that we can only proceed once the chargeback issue is resolved.
Thank you for your understanding.
They gave me the wrong torque converter and now I’m stuck with it …
I order a torque converter from them that’s supposed to fit a 4l60e/4l65e they sent me a pre-96 4l60e converter so I tried for a week to get a call back or email so someone could help me get the right one so I just order one from circle D but when they finally get back up with me today they say it will another 3 days before tech will be back to review my claim worst company ever terrible customer service and I can’t get my money back even tho torque converter is still new in box
30. Dezember 2024
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you for taking the time to share your experience. We truly apologize for the frustration you’ve encountered with your order and our customer service. We understand how important it is to receive the correct part in a timely manner and how disappointing it can be when things don’t go as planned.
After reviewing your situation, we’re pleased to inform you that Monster Transmission has submitted a full refund for your purchase. We are committed to making sure our customers are satisfied, and we hope this refund resolves any concerns you may have.
We greatly appreciate your patience and understanding throughout this process. If you have any further questions or need assistance, please don’t hesitate to reach out to us directly. We truly value your feedback and hope to have the opportunity to serve you better in the future.
Worst service ever!
Highly recommend you do not use this company. There is absolutley no customer service if you have a problem. First transmission was bad out of the box and took almost 4 months to rectify the situation due to no return calls or emails. I have been in auto repair business for 37 years and this is by far the worst company I have ever dealt with.
9. August 2024
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Dear Mr. Lines,
We sincerely apologize for any issues you may have experienced. I see that we previously assisted you with some concerns in June. A representative from our company will be reaching out to you this week to review your experience. We greatly value your feedback and are committed to improving our customer support based on your insights.
Customer service doesn't exist
Customer service doesn't exist. They don't return calls, and never answer emails or calls. The 4L70E transmission I got from them looked great and performed "pretty well" for two months, then started slipping. Then it lost 3rd and 4th gear completely. Now my truck is at a Chevy dealership getting a replacement transmission ($5,600+) at my expense. I have tried to talk to someone at Monster about my (fake) warranty but get no response. Do NOT do business with this company!
1/21/25 Monster replied and claimed I bought my transmission in 2020! They say the warranty expired in 2022. That's an outright LIE! IT WAS IN 2024! Invoice # MT-572674 paid August 30th, 2024! This is a fraudulent company! I will provide proof of purchase and installation in 2024 to anyone who wants to see it. They owe me $2,660.06 (at least).
8. Dezember 2024
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you for your email and for sharing your experience with us. I want to begin by expressing our sincere apologies for the issues you've encountered with your transmission. We understand how frustrating it can be when a product doesn't perform as expected, especially after the investment you've made.
Upon reviewing our records, we found that the warranty for your transmission, purchased in May 2020, expired in May 2022. Additionally, we have not received any contact from you regarding issues with the transmission since 2022. We understand this is a disappointing situation, but as the warranty has expired, we are limited in the assistance we can provide under the terms of the warranty.
That said, we want to help you resolve the issue to the best of our ability. While we cannot offer a warranty replacement at this time, we would be happy to discuss potential repair options or discounted services that may help. Please feel free to reach out to us directly to discuss the next steps and how we can support you moving forward.
We appreciate your understanding, and we’re here to assist you in any way we can.
DON'T BUY
Very poor customer service. They sold me a transmission that wasn't put together correctly and have crawfished out of fixing it. Only in my truck for lass then a couple months..... DON'T WASTE YOUR MONEY!!
15. August 2024
Bewertung ohne vorherige Einladung
Antwort von Monster Transmission & Performance
Thank you for your feedback. We sincerely appreciate your business and the opportunity to address your concerns.
We understand that you ordered a Heavy Duty 4R100 Transmission 4WD Custom Built BLACK BEAST DIESEL with a free transmission cooler and fluid on April 24, 2024. On August 8, 2024, you reached out to our Client Care Department to submit a warranty claim. While we were working diligently to assist you with returning the transmission to the lower 48 states in the most cost-effective manner, we learned that you had taken the transmission to a local shop for disassembly.
As outlined in our warranty terms and conditions, and communicated via email, any unauthorized disassembly of the transmission—whether by another person or shop—automatically voids the warranty.
Additionally, when placing your order, you mentioned that your vehicle was stock. Upon reviewing the pictures you provided, we observed that your vehicle has significant modifications, including 45-inch tires and a 6-inch lift. Our transmissions are designed to accommodate vehicles with up to 35-inch tires and a 4-inch lift. Because the modifications were not disclosed at the time of the order, this unfortunately voided the warranty.
Despite these challenges, Monster Transmission made every effort to resolve the situation in a fair and timely manner. We are committed to providing quality service and support, and we regret that we were unable to reach a resolution that met your expectations.
Thank you again for bringing this to our attention. We value your feedback and will continue working hard to improve our services.
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