RB_Trucker
Full Access Member
What’s up guys, I’m looking to re-gear my 2019 Suburban I have the 5.3/6L80 non tow package. I’ve checked other threads but have seen just the older generations.
I run a 275/70-R18 tire. Looking at 3.73 or 4.10 (preferred) I am BB tuned so she’s got some power but the factory 3.23 is horrendous.
Anyone out here run these ratios themselves?
And if so how do you like it?
Is there a carrier break?
I’m looking a replacing the GOVbomb and seeing if I can add a LS in the front.
This will be a DIY project as I’ve done other older axles before 14ff,14sf, Dana axles, transfer cases etc.
Truck has 106k so while I’m in there it’ll be an upgrade and a full rebuild for front and rear.
I run a 275/70-R18 tire. Looking at 3.73 or 4.10 (preferred) I am BB tuned so she’s got some power but the factory 3.23 is horrendous.
Anyone out here run these ratios themselves?
And if so how do you like it?
Is there a carrier break?
I’m looking a replacing the GOVbomb and seeing if I can add a LS in the front.
This will be a DIY project as I’ve done other older axles before 14ff,14sf, Dana axles, transfer cases etc.
Truck has 106k so while I’m in there it’ll be an upgrade and a full rebuild for front and rear.