The 1947 - Present Chevrolet & GMC Truck Message Board Network

The 1947 - Present Chevrolet & GMC Truck Message Board Network (https://67-72chevytrucks.com/vboard/index.php)

- The 07+ Chevy and GMC Message Board (https://67-72chevytrucks.com/vboard/forumdisplay.php?f=201)

- - My New 2019 GMC AT4 (https://67-72chevytrucks.com/vboard/showthread.php?t=783612)

Johns 66

03-20-2019 04:49 PM

My New 2019 GMC AT4

5 Attachment(s)

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

03-20-2019 04:52 PM

Re: My New 2019 GMC AT4

4 Attachment(s)

few more

yuccales

03-20-2019 07:43 PM

Re: My New 2019 GMC AT4

Great looking rig!

truckin 79

03-21-2019 08:20 AM

Re: My New 2019 GMC AT4

Great looking truck

mikebte

03-21-2019 11:09 AM

Re: My New 2019 GMC AT4

That is a good looking truck

Johns 66

04-08-2019 08:36 PM

Re: My New 2019 GMC AT4

2 Attachment(s)

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

killer71

04-28-2019 08:09 AM

Re: My New 2019 GMC AT4

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

Johns 66

04-28-2019 08:43 AM

Re: My New 2019 GMC AT4

Quote:

Originally Posted by killer71 (Post 8515224)

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

07-25-2020 05:52 PM

Re: My New 2019 GMC AT4

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

07-25-2020 06:20 PM

Re: My New 2019 GMC AT4

Quote:

Originally Posted by LS short box (Post 8781770)

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

08-11-2020 09:30 PM

Re: My New 2019 GMC AT4

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

08-12-2020 04:17 PM

Re: My New 2019 GMC AT4

Quote:

Originally Posted by LS short box (Post 8790546)

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.

All times are GMT -4. The time now is 01:11 PM.