Better limited slip diff - Competition Diesel.Com

24v Gupp · 03-08-2017, 09:23 AM

I'm looking for a better limited slip than the stock set up and I'd prefer to stay away from lockers. I was looking at the Eaton truetrac, however, it seems I would have to have 4.10 gears to make that work? Also, I'm assuming since it's a Dana 80 hybrid I'd be looking at Dana 80 options as far as that goes? I didn't see an option for my 3.54 gear ratio. Any opinions/thoughts?

Marq92 · 03-08-2017, 09:48 AM

I would go with the Trutrac. That's what I'm planning on going with: TT915A567.

zstroken · 03-08-2017, 10:36 AM

I believe on some of the D80's setups you can restack the clutches for improved limited slip performance

CorneliusRox · 03-08-2017, 12:26 PM

Quote:

Originally Posted by zstroken

I believe on some of the D80's setups you can restack the clutches for improved limited slip performance

Both D80 and D70 (on the auto's) can be stacked.

I'm not sure what OP is looking for, but a fresh set of clutches and steels makes for an awesome LSD. You can fit one more stack in there if you want, but then it's pretty tough to get it to unlock and it feels very locker-ish.

24v Gupp · 03-08-2017, 03:33 PM

I actually misread when I was looking at the truetrac lsd.. they do have one that works with the 3.54 oops�� So that's what I'll be going with! I've heard some good things. Thanks for the quick replies everyone!

03-08-2017, 09:23 AM	#1
24v Gupp Name: 24v Gupp Title: Green Behind the Ears Status: Not Here Join Date: Dec 2016 Member`s Gallery Posts: 59	Better limited slip diff I'm looking for a better limited slip than the stock set up and I'd prefer to stay away from lockers. I was looking at the Eaton truetrac, however, it seems I would have to have 4.10 gears to make that work? Also, I'm assuming since it's a Dana 80 hybrid I'd be looking at Dana 80 options as far as that goes? I didn't see an option for my 3.54 gear ratio. Any opinions/thoughts?

03-08-2017, 09:48 AM	#2
Marq92 Name: Marq92 Title: Too Much Time Status: Not Here Join Date: May 2012 Member`s Gallery Posts: 953	I would go with the Trutrac. That's what I'm planning on going with: TT915A567. __________________ 2001.0 QCLB 3500 4x4 3.55 Toyo M-55 255/85R16 Brown's/Goerend 48RE sonnax shafts/maxed count Alto clutches Carli/Deaver 3.0 EMF BJ's PSC 6 bolt box Synergy steering TheRetroShop HID projector retrofit VLED's DC Power 180A alternator W-T ground mod ISSPRO EV2's

03-08-2017, 10:36 AM	#3
zstroken Name: zstroken Title: For $$$ your name here Status: Not Here Join Date: Sep 2006 Location: Western Michigan(by the lake) Member`s Gallery Posts: 23,151	I believe on some of the D80's setups you can restack the clutches for improved limited slip performance __________________ 2008 4x4 Megacab, 68RFE 97 Dodge gone.... 24V P-Pump Mafia member #1(retired) Thanks to Mumau Diesel, Goerend Transmission, Northeast Diesel Service!

03-08-2017, 03:33 PM	#5
24v Gupp Name: 24v Gupp Title: Green Behind the Ears Status: Not Here Join Date: Dec 2016 Member`s Gallery Posts: 59	I actually misread when I was looking at the truetrac lsd.. they do have one that works with the 3.54 oops�� So that's what I'll be going with! I've heard some good things. Thanks for the quick replies everyone!