I recently installed a HD transmission in my F350. I currently have about 3000 miles on it pulling a 12000 lb. trailer and have had zero problems. So far, I have no complaints. – Robert M.  

I had a local transmission shop install a Jasper transmission in my 2004 Chevrolet Silverado Z-71. No more slipping and no more harsh shifts...it really drives nice! Thanks for a great product at an affordable price!! – Paul D.

I have run a transmission shop for 37 years. I have used Jasper for about ten years regularly. Generally, no problems and when there is, they jump right on it. – Rick D.

I have had the opportunity to work with the team at JASPER Engines and at every level of this company have found that they care about their product quality, their individual shop owner-installers and their customers. This company has been around since 1942 because they are unique in that specifically. It's why they work so hard to constantly improve their products and customer service and why they spend more time trying to earn that good review. It's also why I'm writing this review. If ever there was a GOOD investment, it is JASPER who provides a nationwide 3 year | 100,000-mile parts & labor warranty on most of their products. Also, you can readily talk to someone at the company where it is impossible to do so anywhere else. They are vested in doing it right and it shows. Look at their Facebook page and see what those who use their products are saying before you make a judgement based on a few reviews here online. Then look at the company website to find out more about the product or talk to one of the many-many shops out there who install JASPER and stand firmly behind it. - That many shop owners who work on cars all day long can't be wrong. – Marion M.

They rock! Always feel great after installing their product because my customers will be happy! – Mark L.

Have purchased many units from Jasper. If there has ever been an issue, they take care of it right away. Highly recommend. – Alexander M.

I am a Jasper installer and have had great success out of their product! True, occasionally, something will go wrong, but that will happen with anyone. Customer service is great if you do have a problem, so it is definitely a good investment. – Marcus M.  

We have been a proud installer of Jasper products for over 2 decades. We have always been very pleased with the products, service, and support they offer to us the installer. The best attribute they have is the Warranty. It is very comforting to us that when we sell their product, we KNOW it is backed 3yrs. or 100k miles. Also, that is nationwide and fully transferable. Now my customers have something they can count on. – Scott M.

Our shop has been an exclusive installer of Jasper products since 1998. We had experienced the products from the competition prior, lured by their lower prices and burnt by their lack of integrity as well as excessive warranty issues. We simply can't imagine a better alignment for our company. We highly recommend Jasper Engines and Transmissions products to anyone looking for the best quality backed by a real warranty. - American Pride Automotive

We are proud Jasper installers, we have used their manual transmissions, in medium duty applications, automatic transmissions in bus and motor homes as well as in light duty pickups and S U V as well as in both domestic and import vehicles. We install both gasoline and diesel engines. We have on several occasions done both engine and transmission replacements as a package. As with anything made by man, you can have complications arise. Jasper in these events takes care of whatever it takes to resolve the issue. Jasper is a "Great Partner " to have in today's complex market. I can proudly "Quote" a complete install with the needed components for as close to a like new, in the repair area. Cheap is not what we are installing. Quality and durability for the long haul is the real "Value". We have also sent in "Custom" part rebuilds, engine, transmission and differentials, that were not stocked items. – Ken D.

We have sold Jasper engine, transmissions, differentials and transfer cases for 16 years. These folks not only produce 1st rate products but they are professional AND pleasant to work with, they stand behind their products and their prices are very reasonable. We have rarely, if ever, had a problem with any of the many remanufactured parts we have bought over the years. Their technical service and help are also invaluable. Jasper blows away the competition at every level. – Jim R.

Great place to work for. Loving people who care about you and your future. – Josh S.

Been using Jasper for about 10 years, they have always taken care of warranty issues in a timely manner the few times I have had them. I have been to many different machine shops in our area and can safely say after seeing Jasper's plant that no one in my area has the equipment or testing procedures they do. Get a good reputable shop to do your work and they will have no problem dealing with any issues that might arise. – Emile G.

Happy to be an associate owner as we celebrate our 75th year of continuous improvement! – Ken W.

They have a great warranty, and they back it up with a nationwide parts and labor full warranty. – Kenny F.

Great products and great nationwide warranty! – R. K.

This is an upstanding company easy to work with, I have purchased other reman engines before, but it was not a good experience. I took a tour of this place and was impressed with their work ethic and commitment to quality. – Jerry A.

Great product, high quality, great value. – Jerry K.

Great company, great product! They stand behind their product and the warranty is awesome! – Paul D.

Great products for keeping my car running!!! – Stove S.

75 years of re-made in the USA. I have toured their facility and seen their process. If you’re in the area come and see what they do and why! – Dave B.

Great products at fair prices. Buy here! – Ed N

Great customer service, the shop they referred me to was prompt and fair! – Roland C.

Great company, even better people. In business 75 years. – Russell G.

I put a transmission in my truck several years ago! It's a 97 Z71 so I was not sure if it was worth fixing. It has worked out great! I use it to go fishing every weekend and it drives better than it ever has! I am glad that I purchased a quality transmission that I know will keep me on the lake instead of in the garage! THANKS JASPER!!!! – Brian F.