Re: old style locking hubs
1 Attachment(s)
Quote:
How about these? I don't think I'd like this set-up. "Do you remember what you did with that little tool for the hubs when I handed it to you the last time we needed 4wd?" |
Re: old style locking hubs
I thought those Phillips head screws were an odd choice.
|
Re: old style locking hubs
Quote:
|
Re: old style locking hubs
Can you imagine how those 'screws' would get pack with mud? And the slots aren't that deep. You would definitely want to keep a little wire brush tethered to that tool. And that tool? Better know where that is before deciding to hit the slop
I have one set of hubs that are, what I think, early automatic hubs. They are Dualmatic or Selectro. No knob, just a shiny stainless cover. It appears to be just press-fit on. I'll have to dig those out for pictures. I have never attempted to disassemble one |
Re: old style locking hubs
Quote:
|
Re: old style locking hubs
Quote:
|
Re: old style locking hubs
I never had a problem with those GM automatic hubs. It's all about technique. I did switch mine out, too, just because I wanted as heavy duty and simple as possible. I was also pushing their limit with 35/12.50s
|
Re: old style locking hubs
Quote:
If anyone wants those old hubs, they can have them :lol: |
Re: old style locking hubs
The technique I used was let it spin lazily until you feel them engage. Not nail it until you feel them grenade. Same with the Gov-Loc. I never blew one of those either using the same technique. It's the trade-off for the convenience. I never looked at walking up to my front wheels and turning knobs as a hard thing to do anyway. I'm a manual kind of guy
|
Re: old style locking hubs
Quote:
The last ten years or so we had that Suburban, I almost never unlocked the hubs as the only time we drove it was when the roads were really bad, or else to just go charge the battery and I wanted to lube up the front end anyway. My 89 K1500 front axles are permanently locked together as it is a "ranch" truck. I'm still waiting to see how the electric/gear actuator holds up on the 2016 long term. It has the manual TC lever but still the "thing" between the front axles. It also has the limited slip rear which I really like but I don't know if it is as vulnerable as the old ones? But I drive like the grandpa that I am ;) |
Re: old style locking hubs
Quote:
The newer trucks still use the same code number (G80) as they did back then, but I don't know if they are the same anymore? They had a bad reputation too. I replaced a ton of them too. Most of them just threw up the little gears/springs of the governor. Not exactly what you want roaming around in your gear lube and it deactivates it as far as usefullness. I have seen them explode badly enough to crack the whole housing. These were again usually done by people abusing them. Bigger tires or extensive off roading were mostly to blame. Crazy spinning on a concrete boat ramp was the killer of the worst I ever personally took apart. I hope they are ok now a days because I have one in my 20 Colorado. |
Re: old style locking hubs
Quote:
We have a deep water bar at the bottom of our turn-around/parking area where it necks into the driveway, so all the runoff doesn't just run down the drive. It is nice to be able to get going again after slowing nearly to a stop when it is a little slippery without having to grab 4wd just to go another hundred feet. Got spoiled with the Jeep because it has a mechanical full time 4wd with no hubs. Just got it back from the shop yesterday after three months. He is slow but I trust him. |
Re: old style locking hubs
Quote:
|
Re: old style locking hubs
Quote:
|
Re: old style locking hubs
Even back in the 80s-90s when those Gov-locs had such a bad rep, the bigger ones were better. I don't really know why? They still had the same stupid little spinning governor bits as the 1/2 ton units.
I've been out of the game so long, I haven't even seen inside of one of the newer ones. The G-80 name is just an option code during manufacturing. It means different things for different years. |
Re: old style locking hubs
Quote:
There is also the probability that folks who bought a 2500/3500 HD got them for work and didn't hot rod them like the half tons. |
All times are GMT -4. The time now is 10:11 PM. |
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com