2020 AT4 Mods

Ghost Sierra · August 1, 2020

For those that Plasti Dipped the badges.....how did you do it? Pull the badges off and paint or tape and paint on truck?

mayfieldjeff · August 1, 2020

2 hours ago, Ghost Sierra said:

For those that Plasti Dipped the badges.....how did you do it? Pull the badges off and paint or tape and paint on truck?

I did this to my last truck and it was extremely time consuming and difficult. But I didn’t know what I was doing back then. This time I taped around it and sprayed them on the truck. It was actually very easy. Tape around the badge. You want about 2” of paint showing all around it. Put at least 6-8” of tape to protect from over spray. Spray the entire space including the emblem and paint within the tape job. Light spray to start then wait 15 mins and spray again. You want at least 4 coats. Wait 15 minutes in between each spray. Let dry completely at least 30 mins. Then start pulling the tape off and the plastic dip on the paint will start peeling off as well but leave the paint on the emblem. It was super easy...

AsapAT4 · August 1, 2020

On 7/28/2020 at 9:48 PM, bryceadams22 said:

2020 GMC Sierra AT4

2 in RC level

35x12.50x20 Toyo open country M/T

4 inch stubby antenna

45% tint front windows (done with paying for tint tickets lol) 5% windshield brow

trifold hard tonneau cover

console divider( amazon $25) is a steal vs what GMC wants to make you pay

Anderson rapid hitch 5 1/2" drop

Coming soon

AMP Research power running boards( anyone have and experience with these?)

Cold air intake (any suggestions?)

No issues fitting those tires with the level? This is exactly what I'm looking to do, keeping stock wheels for now...

Jmonty · August 2, 2020

On 7/28/2020 at 8:48 PM, bryceadams22 said:

2020 GMC Sierra AT4

2 in RC level

35x12.50x20 Toyo open country M/T

4 inch stubby antenna

45% tint front windows (done with paying for tint tickets lol) 5% windshield brow

trifold hard tonneau cover

console divider( amazon $25) is a steal vs what GMC wants to make you pay

Anderson rapid hitch 5 1/2" drop

Coming soon

AMP Research power running boards( anyone have and experience with these?)

Cold air intake (any suggestions?)

I went with the Rotofab CAI and have had zero issues about 15K miles on it. I have been very happy with this product.

With poer running boards I went with the stealth RBP and haven't looked back!

Coachmike1970 · August 3, 2020

On 7/30/2020 at 11:29 AM, osumason said:

Will these fit the consoles with the lock box?

The top one will fit.

NonTypicalCPA · August 31, 2020

On 7/3/2020 at 12:18 AM, Adder1221 said:

Kept my original wheels, but had the dealer powder coat them black.

Any Close ups? I'm thinking of doing the same. Did you use black gloss color?

AT4 Duramax · September 13, 2020

I went with a JK cover console tray off Amazon.

https://www.amazon.com/dp/B081W9FHHS/ref=cm_sw_r_cp_apa_i_Y6IxFb35YYP4J

MTindall · September 15, 2020

For those interested I went with the 285/65/r20 NRGs

I'm not adding a level for now, so these were the biggest I could go without trimming

ShadyOakBrewer · September 18, 2020

On 7/4/2020 at 12:02 PM, Supercup said:

I have 2019 AT4 Carbon Pro 6.2L - 10 speed

Done the following so far:

AT4 badges replaced with black ones, from 2020 Carbon Pro

Exhaust tips replaced with black ones

Ready Lift SST 2" level kit and upper control arms

18 x 9" - 0 Offset Method NV wheels

275/65/18 Wranger Duratracs (stock tires)

GM Performance Package (came with cat back exhaust - added air box and tune)

Came with kicker speakers in tailgate

Air bags for towing

Sweet ride!

Which Air bag kit did you use?

Supercup · September 18, 2020

3 hours ago, ShadyOakBrewer said:

Sweet ride!

Which Air bag kit did you use?

Had Firestone airbags ready to got in. But dedided to trade truck in for a 2020 AT4 Carbon pro with trailer tow mirrors and aux camera tech - which my 19 did not have (either). So I returned the airbags.

Went with load leveling hitch for trailer and that seems to be working fine.

For the 2020 I am doing BDS 2.5" lift with fox 2.5 DSC coilovers up front and 2.0 fox shocks in the back. That goes in next week. Once that is done will decided if I need airbags or not. But liklely will not be adding them at this point.

aragrev7 · September 21, 2020

2020 AT4 5.3L 10sp - Pacific Blue

Engine bolt-ons:
- Volant Cold Air Intake with PowerCore filter & Pre-filter.
- Custom True Dual Exhaust (separate pipes from headers to tips).

Exterior:
- Black textured Putco Bed Rails.
- Black Horse Off Road Armour Bull Bar (custom fit / park sensor rewire).
- Extang Xceed Tonneau Cover (Hard / 4 Panel).
- Lund Aeroskin II Hood Deflector - Textured Black Finish.
- Lund Low Profile Window Deflector - Smoke finish.
- Undercover Swing Case (Passenger).
- Custom designed Canadian Logos (Black / Red)
- Carbon Fiber Vinyl wrapped front logo.
- GMC logo hitch receiver plug.
- GMC logo Aluminum valve caps.
- GMC Cargo Net.
- Flat Step Rails (Black / Textured).
- 6.5” Stubby Antenna
- Blind Spot mirrors (side mirrors, rear view)

Tech:
- Pedal Commander
- BlackVue Front & Rear Dash Cam - Shock/GPS/Parking mode/cloud.

Interior:
- 35% Nano-Carbon Ceramic Window Tint
- 5% Nank-Carbon Ceramic Windshield Brow Tint.
- centre console tray & dividers.
- Baby seats & Skullvibe molle seat protectors : D.

Sent from my iPhone using Tapatalk Pro

cnet24 · September 21, 2020

On 7/3/2020 at 10:19 AM, loud_pipes said:

Here’s my list (2020 AT4, 5.3, 10 spd)

* Lomax tonneau cover
* AntennaX 50 cal antenna
* Borla S-type catback exhaust
* GMC Accessories lockable center console
* Putco Blade 60” tail gate LED light strip
* ReadyLift SST +2 Lift
* MO970 Moto Metal wheels
* Atturo Blade XT 305/55/20 tires
* 2020 OEM GM Horizontal Cargo Truck Bed Net 84105423
* AT4 and Sierra gloss black badge inlay decals (Etsy, TVD Decals)
* EGR dark smoke in-channel window deflectors
* LoadTamer tensioning bed divider cargo net

Sent from my iPhone using Tapatalk Pro

Do you have any pictures of this setup?

cnet24 · September 21, 2020

I like the idea of the stubby antenna... anyone have a link to a particular one that has worked for their At4?

aragrev7 · September 21, 2020

I like the idea of the stubby antenna... anyone have a link to a particular one that has worked for their At4?

Here’s the link to the manufacture I used.
I got the 6 3/4” for a 2020 Sierra 1500.

https://www.theantennasource.com/GMC/SIERRAPICKUP/Sierra2020-1500.html

Sent from my iPhone using Tapatalk Pro