GMC AT4X vs Tremor? Trade In?!

So I received an email from GMC today that the Sierra AT4X that I reserved Oct 2021 is going into production and I should take delivery in 8-12 weeks

I bought my loaded Tremor a couple months ago and I’m loving it, but there are def some pros/cons to consider between the two trucks and wanted to get the Tremor forums thoughts on keeping it vs trading in?

AT4X: Pros vs Tremor
- 6.2L V8 14/18 MPG
- better suspension DSSV Multimatic shocks
- Front and Rear Lockers
- heads up display and 13.4” screen
- full grain leather seats with 16 way massage
- 420 HP vs 400 HP

AT4X: Cons vs Tremor
- 32” Tires
- single sunroof vs dual pane
- 460 lbs torque vs 500 lbs
- voice over tech better in Ford than my 2020 AT4
- 9000 lb vs 10,900 towing, though I don’t tow anything nearly that heavy. GMC lower due to suspension more for off-road.

I’m sure there are others I’m forgetting, but these are a few main ones to consider. As for overall exterior and interior looks, my personal opinion leans towards the AT4X as I have owned more GM in the past, though I do think my Tremor is pretty bad ass looking. Especially on 35s!

Love to hear yalls thoughts as I will need to decide when it gets here. Thanks!

 

[Billablehours]

GMC AT4X 6.2 fuel estimate is actually 14/17 not 18 and if you think you will get that good luck.

 

[rkrichter]

GMC AT4X 6.2 fuel estimate is actually 14/17 not 18 and if you think you will get that good luck.

Yeah I actually had to move my dad's AT4 (that he's had a few years now) for him last week and his mpg was 12.9! Granted, he mostly does rural driving, but yeah just passing that along.

 

[txsokie]

So I have a 2019 AT4 with the 6.2L V8, CAI, and Borla Cat Back. I get 17.4 mpg average, I used to get a little over 18 until I went from the 32 inch duratrac tires to 33 inch nittos. Only issue is you have to use 91+ octane gas in the 6.2L. I was going to go AT4X but that 10K uplift over the Tremor was a little more than I was willing to spend. I looked at the ZR2 as an alternative but the interior I feel is quite a downgrade from the AT4 or AT4x. For me the Tremor was more of a do it all truck with good payload and towing. The AT4x/ZR2 is focused on off road so if that is what you do most it's probably the better truck. If you want something that has a higher tow rating and payload capacity and still pretty good off road then go Tremor. Other bonus is AT4x will still have heated steering wheel and a bed camera as GM doesn't seem to have the same supply constraints as Ford.

 

[JJM]

How is the AT4 entertainment screen. In the videos it looks long but very narrow.

They measure Diagonal for screen size. Fords screen is much more user friendly!