From Escalades to Corvettes, the 8L90 transmission has been employed across a cornucopia of General Motors vehicles. As leading experts in the 8L90 transmission community, we are proud to bring you an installment on this unit in our popular Drivetrain 101 series.
General Motors 8L90 Transmission • Problems, Solutions & Upgrades
Next Gen Drivetrain Research & DevelopmentFebruary 02, 202520 comments
Chrysler 65RFE Transmission • Problems, Solutions & Upgrades
Next Gen Drivetrain Research & DevelopmentFebruary 02, 20252 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.
Ford 4R100 Transmission • Problems, Solutions & Upgrades
Next Gen Drivetrain Research & DevelopmentFebruary 02, 20256 comments
The Ford 4R100 transmissions are historic parts of the Ford transmission lineup. Unfortunately, they are rarely reliable as the years tick by, leading to costly repairs. Become an expert on the 4R100 transmissions by reading this Drivetrain 101!
Chrysler 66RFE Transmission • Problems, Solutions & Upgrades
Next Gen Drivetrain Research & DevelopmentFebruary 02, 20257 comments
For years, there’s been endless talk about the 66RFE. It has been a never-ending conversation about what works, what doesn’t and why. However, with the data compiled above, you should be well on your way to making an educated decision as to what 66RFE parts are right for you and your application.
Chrysler 42RLE Transmission • Problems & Solutions
Next Gen Drivetrain Research & DevelopmentFebruary 02, 20252 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!