u/crug17

Calling all my axle people

Calling all my axle people

The pic above is the 3.55 axle currently in the truck (since I never took any of the one in question) which replaced my old 4.10 8.8 posi for a number of reasons including milage, completely burnt out clutch disks and, most importantly for this post, axle play, lash and a lovely 'my diff is full of loose nuts and bolts' sound. From now on I'm only talking about the old axle.

I pulled the cover and it looks about the same with no visible debris so I have hope the slop will either be an easy bearing, or the worn clutch pack creating a slight gap that a replacement will fix.

Watching some YouTube it seems like quite the job to fully revamp and shops are wayyy out of my budget, but I'm fairly mechanically inclined, having done some serious work including an auto to manual swap and mustang brake conversion. It's the numbers and specs that scare me most since there are so many things to shim and measure but it's not in the truck so I can take my time, tho I'd like to put in as little effort as possible to get it back under the truck in decent condition.

What do y'all think I should do? Is a clutch pack likely to fix all my problems or do I need a full year down? Thanks in advance folks, I'm off to do more research while waiting for yall

u/crug17 — 1 day ago

Pretty simple swap over all, only got screwed by the local Canadian Tire selling me the wrong adapter fitting for the double to bubble flair (it's a m10x1.0 bubble for the stang hoses). Drilled and slotted rotors and ceramic pads on all corners now which bite nice despite the unending air in the lines which I assume is due to a bad master cylinder. Holy crap I never realized how much the front brake bias unsettled the truck until the drive home after this, in hindsight it felt like I was fighting to stop the truck before now you can feel all 4 wheels grabbing the road to slow you down. The old drums would drag too so it feels like I've got an extra 30hp. For the $350ish I sunk into this project I'm more than happy, just gotta deal with that master cyl and replace some seized parking brake cables and il have parking brakes for the first time ever

u/crug17 — 25 days ago