Just to refresh everyone on this topic, ordering the limited slip option, or if the limited slip is part of your package (Willys, etc) you get the stronger M220 D44 standard width rear axle.
If you got a Sport / Sahara or whatever and it doesn't include the limited slip you most likely will...
The 8 speed is magic! You will lose some MPG but it still drives great and plenty of passing power when the turbo kicks in. AEV Dual Sport spring lift, 315/70-17 on stock 3.45 gears, dealer programmed tire size correction.
Here is what I bought, from BAM Wholesale, better prices than Quadratec on OEM parts:
2018-2020 Jeep Wrangler JL Matte Black Grille New with Inserts OEM 82215114 Mopar