X31 Vs. Z71 Off Road Package?????

[RMR]

Just saw an X-31, crew cab, 6.2. today in Rapid City. Red. Nice

[barry G]

On 6/30/2019 at 10:10 PM, RMR said:

Just saw an X-31, crew cab, 6.2. today in Rapid City. Red. Nice

was wandering around the dealer yesterday.. my dad just bought the 2019 gmc sle, x31.

with tow. the rear diff is large, like the old school one ton tube sizing.. but its at at 12 bolt. Keeps the non floater look with 6 lugs.

I need to find what diff that is.

 

not sure how they did it, but x31 sits up more than lesser trims.

with no blocks, maybe tires did it. I see no lift.

rancho shocks

at4 has extra factory blocks lift kit.

 

 

 

 

 

[AJMBLAZER]

The rear end is the new 9.5” 12 bolt. Basically the old 9.5” 14 bolt semi floater in a new 12 bolt housing. Not sure why the number of bolts changed. GM has been using it since 2014 in the V8 half tons. 

The internal components are the same PN’s as the 07-13 6 lug 14SF parts.