Diesel Engine Swap & Trucks Blog

Diesel Conversion Specialists® custom transmission tuning service utilizes HP Tuner® software to dial in the 5R110 transmission. When tuning is complete, it will complement the conversion engi … read more

There is a split between the 6.9L and 7.3L diesel engines in the late 1980's. Using model years as a guide is usually a good way to judge which transmission you have however model year can not alw … read more

If you have a 4 speed manual or 3 speed automatic, swapping in a 5 speed manual is something to seriously consider. The earlier transmissions were tough, but they simply were not designed for the torq … read more

US Shift- Quick 4 We recommend and provide support for the US Shift Quick 4. It is extremely user friendly, has an excellent data logging system, native USB, and broad functional options.  A … read more

We offer transmission adapters for the following Chevrolet® and GM Transmissions: TH350, TH400, 700R4, 4L60E**, 4L80E, Chevy Allison Transmission® 1000 5&6 speed automatics **Some 4L6 … read more