GFX Product Review: 4L60 & 4L65 Shell

GFX Product Review: 4L60 & 4L65 Shell

OBD-II was introduced in 1993, along with electronic controls and the 4L60E. Simultaneously, the 700-R4 was renamed the 4L60. Although the two transmissions share a name and some parts, they are not the same. When GM upgraded some key internal parts that were failing...
How The Transmission Parts Aftermarket Was Born

How The Transmission Parts Aftermarket Was Born

Many people believe that the largest global automakers not only manufacture their own vehicles but design and patent all of their components. We think of iconic cars like Chevy’s Corvette Stingray, the Shelby Cobra, and the Ford Mustang as being symbols of Americana....
Are Aftermarket Transmission Parts As Good as OEM?

Are Aftermarket Transmission Parts As Good as OEM?

Are aftermarket transmission parts as good as OEM? If you’re like most drivers, you probably care about your car. You want it to run well and look good. And when something goes wrong, you want to fix it as quickly and affordably as possible. So are aftermarket...