FTI Performance 4L80E Transmission and Kit Overview What Year Is The Best 4l80e Transmission
Curt goes over one of the more commonly confused units, the 4L60E and the 4L65E variations. GM changed their 4L60E as the You wouldn't believe it if we told you. A 4L80E transmission, built to handle a whopping 1200 horsepower, for under $1200? Yeah The 4L80E Rebuild That Will LAST ...