What have u done to your 2020 hd

lam0205 · December 12, 2020

6 hours ago, Soapmaker said:

Considering at the same kit. How does the truck ride compared to stock?

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It’s not quite as good as stock. I have ordered the uca’s and am hoping that they help the ride a little bit. I can tell it doesn’t have as much suspension travel. I’m thinking about lowering the front around .5 inch and lowering the rear 1”. I will make my final decision once I install the uca’s. Overall I am very happy I’m just trying to fine tune it.

gunner25 · December 12, 2020

On 8/3/2020 at 2:32 PM, swaptrex14 said:

Got the wheels and level on today.

20” Fuel Rebels (Anthracite) wrapped in Terra Grappler G2 35’s

ProComp 2.5 level

Do you have any more pics of this truck. That white with the anthracite wheels looks really nice!

gunner25 · December 12, 2020

On 11/22/2020 at 6:09 PM, yankeeland71 said:

Want to get the Amp Steps but the stock one can minimize door dings.

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What is your tire/wheel setup on this? Looks great!

Dhami79 · December 12, 2020

On 6/4/2020 at 12:23 PM, rongotti said:

2020 GMC Sierra Denali Ultimate 2500 HD with a Turbo Diesel, 5 inch Zone lift, Nitto 37" Terrain Grapplers, Amp XL powered boards, color matched fender Flair's, rear LED and Kicker tailgate speaker package, 50% ceramic 3M tint on the windshield and rear, 20% on the front, Horn Blasters 2485 nightmare dual tank kit with spare tire delete and 8" drop hitch.

Try saying that 10 times fast lol.

Phase 2 is a front bumper swap (painted to match) light bar, 12,500 lb wench, roll bar, LED pods.

I am beyond blessed, and thankful to God every day!

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Do your 37s make a vibration throughout the truck?

Dhami79 · December 12, 2020

Where to start.. I'm obsessed with modifying mine!

Fab fours bumpers

OZ usa lights fog, light bar and rear bumper

Warn winch

Amp xl power boards

Leveling kit

2 inch ECCP wheel spacers

37 nitto terra grapplers

Bushwacker fender flares

AVS flatmat hood guard

AVS window shields

Weather guard box

Roll n lock retractable bed cover

Weather tech mats

Voxx rear entertainment for the kiddos.

Bilstein B8 5160 reservoir shocks on the way.. trouble shooting a vibration, and slight rake up front.

Kevin Monaghan · December 13, 2020

On 12/10/2020 at 3:32 PM, lam0205 said:

Readylift 3/2 sst kit with fox shocks
fuel blitz 20x9 +20 offset
37x12.50 20 nitto ridge grappler

Initially it rubbed the front felt liner and mud flap in the rear. It does rub the frame rail at full lock. I removed the lower valence just because. I trimmed the mud flap and was able to bend the brackets in the front behind the felt liner enough to eliminate any rubbing.

Josh, Interested in your brush guard. What is the brand and how does it react to the bumper sensors?

lam0205 · December 13, 2020

It’s a ranch hand. It vibrates the seat/alerts you below 7 mph and activates the front camera like you are about to hit something. They make one with the hole cutout for the camera but I like the full coverage version better so I just deal with it.

Kevin Monaghan · December 13, 2020

1 hour ago, lam0205 said:

It’s a ranch hand. It vibrates the seat/alerts you below 7 mph and activates the front camera like you are about to hit something. They make one with the hole cutout for the camera but I like the full coverage version better so I just deal with it.

Thank you! Been searching for a GMC pic for awhile, many Silverado's out there. I have the SLE without a front camera, just sensors so maybe it will be just the notification. I would like to see the stainless Westin installed.

lam0205 · December 13, 2020

36 minutes ago, Kevin Monaghan said:

Thank you! Been searching for a GMC pic for awhile, many Silverado's out there. I have the SLE without a front camera, just sensors so maybe it will be just the notification. I would like to see the stainless Westin installed.

You’re welcome. I haven’t seen one in stainless so I can’t comment. I can say that this is my fifth ranch hand and I have always been pleased with their products.

kylant · December 13, 2020

13 hours ago, lam0205 said:

It’s a ranch hand. It vibrates the seat/alerts you below 7 mph and activates the front camera like you are about to hit something. They make one with the hole cutout for the camera but I like the full coverage version better so I just deal with it.

you can turn the seat vibration off and I believe also the front camera coming on. it is in the collision/safety section in the radio (IIRC)

Kevin Monaghan · December 13, 2020

11 hours ago, lam0205 said:

You’re welcome. I haven’t seen one in stainless so I can’t comment. I can say that this is my fifth ranch hand and I have always been pleased with their products.

Agreed, They are great! I am in NY, so winter salt and brine. I have used the stainless Westin for 5 years and a few chrome plated GoRhino s in my fleet with no rust or corrosion issues.

Dhami79 · December 22, 2020

On 7/5/2020 at 6:40 AM, Jonebravoo said:

Well fellas, I'm deployed again and missing the truck. Figured I'd get back on here and see what you're doing to yours and I like what I'm seeing, so figured I'd share.

2020 2500HD High Country, Black on Black 6.6 Duramax. First went to black emblems and added all weather mats from the dealer. (Picked this truck up in Oct 2019, had to wait for mods to hit the market, so it started slow) FTS 9" lift with Fox shocks and resi's. 24x14 Arkon's on 38x15.5 Fury tires. Amp research XL steps and Bodyguard A2L Baja bumper. Bak Revolver X2 bed cover with Bedrug bed mat. Nicoko bumper lighting and rock lights, with Oracle wheel lights. MTI Acoustics under-seat sub enclosure with JL 12TW3 powered with JL RD500/1 to add deeper sound to the BOSE system. Did emblem delete and stainless steel sleeve on the exhaust tip. Also changed license and reverse lighting to daylight led bulbs.

Probably do some more minor accent lighting and the spare tire delete Hornblasters 540 next. Would like to get differential cover swapped out and maybe some tuning in the future, just didn't want to be the first to mess with the electronics. Also, if i can get GM to confirm that the DVD headrests marked for the High Country actually have the embroidered logo on the front, will install those too for the boys.

Keep up the inputs, always excited to see what I can do next!

Does your guard block your front camera? Also check out VOXX rear entertainment for the kids, thank me later!

motorsswin · December 27, 2020

New MBRP exhaust. Def back. No noticeable exhaust tone change but definitely better looking than stock.

1UPPER · January 1, 2021

I did a full clay bar, paint correction and a full wax three step wax to prepare my truck for the winter months. I've had my GMC AT4 for just over a year now and I’m always impressed at how well it drives and handles with the 12” bulletproof lift on 40s.