How many forward gears does a 4L80E have?
four forward speeds
The trans we think has been overlooked is the 4L80E Transmission. This cryptic description is GM’s way of saying this is an automatic transmission with four forward speeds designed for longitudinal (i.e. RWD) use.
Where is the speed sensor on a 4L80E transmission?
How it’s done: Sensor is located on the driver’s side of the transmission immediately behind the bell-shaped portion of the housing. It’s held in by one bolt and has a wire running to it.
Can a 4L80E Trans shift in reverse?
I’ve got a 1992 chevy 2500 4×4 6.5TD/4L80E 3.42 gear The trans shifts great in all forward gears, no codes, and locks up the torque converter as it should. no slipping whatsoever. When put in reverse it clunks like its engaging, then won’t move, no sign of moving. It clunks like its in, but 100% freewheels.
What kind of transmission does a Ford 4L80E have?
The 4L80E transmission is the advanced progeny of the legendary TurboHydramatic TH400 automatic transmission, and is based heavily on the 400 in both parts and strength, yet featuring an added overdrive gear, a lock-up torque converter and advanced electronic controls.
When did the GMC 4L85 transmission come out?
The 4L85 transmission was introduced in 2002. Some of the differences included a 5-pinion output gearset and 5-pinion reaction gearset. Though not a transmission development change, in 2006 GM specified a new transmission fluid formulation and required its use (for warranty) in the 4L80 series.
Is the 4L80 transmission compatible with the CJ5?
The 4L80 is doubtless a very successful OEM transmission, and a terrific conversion transmission in the right Jeeps and situations. However, with its 26-1/4″ length, it is a longer transmission and is not compatible with short-wheelbase Jeeps such as the CJ5 in any scenario, or CJ7’s if they have a lot of suspension lift.