Show Us Your 2019 & Up T1 Pictures !

Andy Whittle · November 29, 2020

Changing from the original High Country 22" wheels to 18" factory takeoffs was a huge improvement in the handling of this truck. I saved 18.5 lbs per corner. Running 32 PSI now that I have a sidewall to work with. The Bilstein rear shocks are on order. I came from a 2019 ZR2.

Note that I define good handling in a truck as it tracks just fine wile cornering when hitting bumps, potholes a large dips. The rear suspension should never move side to side or shudder when hitting impacts like pot holes. This is the highspeed damping in the shock designer world. Wheel weight has a huge affect in this. The more weight that has to get over the pot hole edge must be all controlled by the shock. The rear axle weight hurts these trucks. The entire chassis should never give a floaty feed when hitting large dips at higher speeds. This is defined as low speed damping to the shock engineers. The ZR2 was simply amazing with all of this stuff. $4000 shocks sure help.

Edited December 4, 2020 by Andy Whittle

tpayne2015 · December 3, 2020

My 2020 rst

Sent from my SM-G988U1 using Tapatalk

cansled · December 4, 2020

2021 AT4

econometrics · December 4, 2020

12 hours ago, cansled said:

2021 AT4

Sharp! I like the added graphics and the AMP steps.

DSW1519 · December 4, 2020

Just picked up my 21 SLT premium plus with 22" wheels.

Sent from my Pixel 3a XL using Tapatalk

theflash25 · December 5, 2020

@econometrics That AT4 badge/graphic is nice!

Ryan Crann · December 5, 2020

2020 3.0 duramax elevation.

JimCost2014 · December 5, 2020

4 hours ago, DSW1519 said:

Just picked up my 21 SLT premium plus with 22" wheels.

Sent from my Pixel 3a XL using Tapatalk

Congratulations, that is a great looking truck!

John Devine · December 5, 2020

Night shot of my 2020 5.3 RST with a few mods

Edited December 5, 2020 by John Devine

Jp sierra · December 6, 2020

On 12/4/2020 at 9:51 AM, econometrics said:

Sharp! I like the added graphics and the AMP steps.

I swapped out my trail boss decal for these black ones .... exactly the same size and detailed as the oem factory ones just without the red color.

Edited December 6, 2020 by Jp sierra

Genesis · December 7, 2020

Did some light offroading found a couple of 30 degree inclines according to the gauge on my truck did ok tires are garbage in the mud though but that is to be expected. Also got the windows tinted and my cb in my truck.

Me and my old mans 18 Jeep JK Rubicon Recon with a 3.5" lift 37's really trick jeep and a proper 2 door to boot.

Tjeli · December 9, 2020

Installed my Amp Powersteps yesterday.

Jp sierra · December 11, 2020

On 12/9/2020 at 9:02 AM, Tjeli said:

Installed my Amp Powersteps yesterday.

I have a Trailboss (not as fancy)... and these truck options are awesome from the factory 4x4’s ... great looking AT4...

JBottoms · December 11, 2020

On 12/9/2020 at 9:02 AM, Tjeli said:

Installed my Amp Powersteps yesterday.

Which model amp did you get? I’m looking at putting the XL on my AT4. Wonder if the difference in price is worth it. Was it very difficult to remove factory steps and install these?