Drivetrain 101

General Motors 4L60-E Transmission • Problems & Solutions

Nathaniel ValentinApril 25, 20234 comments

Few transmissions have been produced in greater numbers than the prolific 4L60-E transmission. Fortunately, this massive volume has paid for explosive amounts of research and development across the transmission industry. Become an expert on this popular transmission today!

Chrysler 42RLE Transmission • Problems & Solutions

Next Gen Drivetrain Research & DevelopmentApril 21, 20232 comments

The Chrysler 42RLE transmission is a known problem in the world of off-roaders and daily-drivers alike. Known for it's poor shift quality, overheating and dismal longevity, the 42RLE transmission is an obvious point of upgrade for many motorists of various backgrounds. Become an expert on the 42RLE transmission today!

General Motors 6L80-E Transmission • Problems & Solutions

Nathaniel ValentinApril 17, 20231 comment

The General Motors 6L80-E transmissions are among the most diverse and capable transmissions of their time; being used in everything from exciting muscle cars to family SUV’s. In this Drivetrain 101, we’ll analyze all of its most prolific problems, solutions and upgrades. Become a 6L80-E transmission expert now!

ZF 8-Speed Transmission • Problems & Solutions

Next Gen Drivetrain Research & DevelopmentMarch 08, 202313 comments

As one of the most common transmissions on the market today, there is no shortage ZF 8-Speed transmissions needing repair. Unfortunately, it’s extraordinary complication and intricacy discouraged the majority of transmission experts disinterested in repairing them. Become an expert on the ZF 8-Speed transmission with this Drivetrain 101 article!

Chrysler 65RFE Transmission • Problems & Solutions

Next Gen Drivetrain Research & DevelopmentNovember 10, 20222 comments

Since 2012, there’s been endless talk about the 65RFE transmission. It has been a never-ending conversation about what works, what doesn’t and why. No two trucks are identical, and nor should be two 65RFE transmissions. However, with the data compiled above, you should be well on your way to making an educated decision as to what 65RFE transmission or parts are right for your application.