My New 2019 GMC AT4

[Johns 66]

Hi All,
Wanted to post some pics of my new GMC AT4.....Got it last Friday and absolutely love the truck. It has the Duratrac 276/65/18s, and the AT4 package...110 plus in the bed as well as the cab. It has a 5.3L....Feels like a truck.

Have done the muffler delete for 30.00 sounds way better than the GM Cat Back for 1595.00 plus install..LOL, tinted the windows and have vent visors and hard folding Armor Flex Tonneau cover coming for it.

[Johns 66]

few more

[yuccales]

Great looking rig!

[truckin 79]

Great looking truck

[mikebte]

That is a good looking truck

[Johns 66]

Added a Armor Flex Tonneau cover, vent visors and tinted the windows...Slowly but surely

[killer71]

Nice truck. On the muffler delete, how loud is it now?

[Johns 66]

Originally Posted by killer71

Nice truck. On the muffler delete, how loud is it now?

The muffler delete is kinda the best of both worlds. There is ZERO drone at all, and actually once you get to highway speed you cannot even tell. you can really tell when you accelerate but it is not obnoxious at all.....just a nice lil rumble

[LS short box]

Just bought a 2020 Silverado 1500 with the 6.2.

Question? When you deleted the muffler did you delete the two butterfly valves that are in front and behind the muffler?

[Johns 66]

Originally Posted by LS short box

Just bought a 2020 Silverado 1500 with the 6.2.

Question? When you deleted the muffler did you delete the two butterfly valves that are in front and behind the muffler?

No sir...all I did was remove the muffler and put a piece of pipe in its place...no drone at all

[LS short box]

Should answered sooner. Thanks for the reply. I think mine goes under the knife next week. I like the truck a lot but its way too quiet.

[Johns 66]

Originally Posted by LS short box

Should answered sooner. Thanks for the reply. I think mine goes under the knife next week. I like the truck a lot but its way too quiet.

This will wake it up a lil bit but not be obnoxious.