GM Transmissions
Overview of the 2004R Transmission
It is quite common to find 2004R transmissions in salvage yards and its replacement parts in several auto part stores. The popularity of this...
Overview of the 700R4 Transmission
The 700R4 transmission is an automatic transmission that was found in GMC and Chevrolet cars and trucks. It was developed with the aim of improving fuel...
Overview of the 4L85E Transmission
The 4L85E transmission is a series of an automatic transmission from General Motors. It is also popular since it is a heavy-duty transmission that was...
Overview of the 4L80E Transmission
The 4L80E transmission was produced in October 1963 by General motors for longitudinal engine configurations. This transmission is a revamped version of...
Overview of GM's Stronger 4L65E Transmission
The 4L65E transmission is built for Chevrolet, as an improved iteration of the 4L60E, and a successor to the 700R4. Unlike its predecessors, the 4L60E...
200-4R Transmission: The Holy Grail of Power, Fuel Efficiency
If you are looking for a way to upgrade your classic muscle car’s Powerglide or TH350, then you would be hard-pressed to find a better answer than the...