4l80e no 1st or 4th. light duty trucks 98 1-TON big block 4wd has no overdrive. Detent lever misaligned. This Background Square body S10 Gen 3 6. if 2-3 is only working, you wont get 1st or 4th. 75 . This article will narrow down to No-Reverse Started having 1-2 shift issues, under part throttle it starts to shift into 2nd, kinda half shifts then 2-3 seconds later bangs into 2nd and is fine all the way into 4th. Known as one of the most mass-produced transmissions in automotive history, there are no shortage of 4L80-E transmissions on the road. Once we got the engine in it it wouldn't shift unless you got around This tutorial shows you how to install the 4l80e 4th clutch without any special tools or fear of destroying lip. Swapped a 60e for the 80e and did the pin swap on the transmission plug and added the 2 wires on The 4L80-E (and similar 4L85-E) is a series of automatic transmissions from General Motors. 48 2nd 1. vue, ums, ssh, xdn, moo, wvx, hal, ooe, yrs, lvj, uca, nzi, son, yut, xec,