Is the locking differential on a GMC G80 still working?
Click to expand… Sexually identifies as a shopping cart. Click to expand… I beat on my NBS daily with a G80 and 33’s for 5 years and it stood up as well as the G80 in my old OBS diesel that got beat. Both high milers. My 01 has 180K and my G80 still works, but like kids-at-711 it’s clunking and I don’t expect it to last much longer.
Can a trailvoy rear axle differential be rebuilt?
Unfortunately, us 8.0″ rear end Trailvoy’s don’t have that option. In this article we’ll go over how to remove, disassemble and rebuild your G80. Most G80 failures are a result of worn out clutches or a broken governor assembly. You’ll need to figure out what’s wrong with your G80 so you can have the appropriate parts on hand.
What kind of locking diff does GM AT4 have?
It says the AT4 has a G80 (standard locking diff that GM has been using forever). It’s not electronic, but rather depends on specific physical conditions to lock and unlock on it’s own. You do not want to abuse it, as it’s knickname is the Gov-Bomb. Abuse it and you can expect to need to repair and/or replace it.
What to do if rear axle G80 differential wont work?
When reinstalling the governor, make sure the spring on the bottom weight is holding tension against the top shaft, otherwise your G80 will never engage. When reinstalling the ring gear, be sure to tighten the bolts (counter clockwise!) in a star pattern.
How does the G80 locking differential work in a car?
A Simple Guide to the G80 Locking Differential. With both rear wheels rotating at the same speed, this provides better traction than a conventional limited-slip differential. Unlike high-tech electronic lockers, the G80 differential detects wheel slip through some flyweight-type governor. When slip is detected by the mechanism,…
What kind of locking differential does a GMC Sierra have?
GMC Sierra 1500 Eaton G80 Locking Differential Axle Clips – YouTube This video describes how to access the axle clips on an Eaton G80 Locking differential. The vehicle in the video is a 2003 GMC Sierra 1500. This video describes how to access the axle clips on an Eaton G80 Locking differential. The vehicle in the video is a 2003 GMC Sierra 1500.
Is the Eaton G80 a locking rear axle?
In General Motors’ case, the Eaton G80 automatic locking rear axle is the name of the game for the Colorado and Silverado model lineup. This guide is aimed at first-time truck customers and younger enthusiasts, but also acts as a brief reminder to those that can’t imagine towing and hauling without the aid of a locking diff.
Unfortunately, us 8.0″ rear end Trailvoy’s don’t have that option. In this article we’ll go over how to remove, disassemble and rebuild your G80. Most G80 failures are a result of worn out clutches or a broken governor assembly. You’ll need to figure out what’s wrong with your G80 so you can have the appropriate parts on hand.