700R4 Rebuild Kit, SS Mega Monster-In-A-Box: 1987-93 Top Product

I just wanted to say Monster Transmission treated me great, ordered a rebuilt kit for my truck and it was missing a few pistons and I called them up and they immediately shipped them out got them to me right away, even gave me a nice looking t shirt, sure it was great to work with and I would definitely deal with them again, thank you.

I was very happy with the kit. It had all the parts that was required and its holding up very nicely in the truck. My only issue is the lack of an instruction manual. Unless you can find a good step by step book or have done a transmission rebuild before I wouldn't attempt this on your own

Awesome job on my transmission guy, monster in a box is right.. Love it!! 5 stars....

When I installed my kit, I had a few problems with the parts. I took everything back out and I talked with Javier and Corey over at Monster Transmission. I got everything worked out. I was able to return the parts. They refunded me partially for the parts because the parts had been installed and used. They refund they gave me i credited towards a 700R4 heavy duty transmission. They are going to build it for me and ship it out. The customer service has been excellent and they have been willing to work with me on getting me what I need for my car which is a ''93 Chevy Caprice. It has a pretty heavily modified engine with about 450 HP and 450 torque. They have been excellent. They worked with me on getting me the parts and getting me everything I needed to get it done without any hassle. So for all those that say Monster Transmission will take your money and sweep you under the rug, that''s not true. They are good guys. If you are looking to get a transmission for your car, truck, or whatever you have that you want to beef up, they are good people and they stand behind their product.