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On 7/19/2020 at 1:20 PM, N2HighVoltage said:

2020 GMC SIERRA 1500 4X4 CREW CAB 3.0 Duramax

Front: FOX 2.5 Coilovers front (3.5” of lift)

Rear: Deaver mini pack w/FOX 2.0 (1.5’-2” lift)

Wheels: American Racing AX202 18x9 0mm/5.0” backSpacing

Tires: BFG K02 35x12.50x18
Trimming required...good instructions adjust based on your needs...no rubbing now.  
186318

 


 

 

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This looks killer! I just bought a AT4 with Duramax and love it. I’m looking to do similar set up. I bought 295/70/18 Nitto Ridge Grapplers, and have on order Icon stage 2 coilovers. Was gonna run in stock 18’s till I can pony up for some wheels. How do u like the fox 2.5?

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On 9/5/2020 at 4:11 PM, Sierra50BMG said:

 35x12.50/17 BFG KO2 on a 17x8.5 DX4 Terrain 4.51 backspace -6 offset 

Icon 2.5 Extended Travel front coil overs at 2.25” lift 2.25” block in the rear with fabtech stealth shocks

Icons tubular UCA with delta join

Mudflap bracket removal 

Front fender liner plastic removed and zip tied away from the tire.

Lots of trimming on the mudflap and cut the bottom screw hole off the metal part of the fender. Bolted the mud flap back through the furthest hole for the bracket and gave me quite a bit of room with stock look.

Rides awesome and looks awesome!

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Could you have run those Icons up to 3”? Just curious, looks awesome though. Do u have any more pics, side profile? I bet rides like butter 

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On 7/18/2020 at 3:54 PM, BetaX said:

2" SST

285/75/18 Nitto Ridge Grapplers

Zero rubbing anywhere surprisingly.

Very little clearance on the upper control arm but it clears. Don't think you could go any wider without different wheels or addition of wheel spacers. 

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This looks awesome! Do u have any additional photos maybe from front, rear? 

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Very nice. Trail boss? Or started at normal height? Need to trim a lot?


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It’s an LTZ, just completely debadged. I’m running 2” Rough Country and stock in the rear (no blocks). It’s perfectly level: 3’ 4” from the ground on all four wheel Wells.

Started at stock height on the stock 4x4 suspension.

I did have to do minor trimming because it was scrubbing at full lock, but nothing too crazy. Now I can go full lock forward and reverse with no scrub.


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It’s an LTZ, just completely debadged. I’m running 2” Rough Country and stock in the rear (no blocks). It’s perfectly level: 3’ 4” from the ground on all four wheel Wells.

Started at stock height on the stock 4x4 suspension.

I did have to do minor trimming because it was scrubbing at full lock, but nothing too crazy. Now I can go full lock forward and reverse with no scrub.


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Really like the look. Would love to do something similar, I probably don’t need as aggressive a stance, but some poke would be nice. Any trimming whatsoever makes me pretty nervous. I leveled a 20 Sierra with Rough Country, I think I’m at 3’2” or 3’3” but I’ll have to recheck.
Thanks for the info!


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Really like the look. Would love to do something similar, I probably don’t need as aggressive a stance, but some poke would be nice. Any trimming whatsoever makes me pretty nervous. I leveled a 20 Sierra with Rough Country, I think I’m at 3’2” or 3’3” but I’ll have to recheck.
Thanks for the info!


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Np! And the stance is because I am running 20x10 with -24 offset. It’s fairly aggressive but not too aggressive as say 12 wides on -44 like some people are running which require major trimming. The trimming was more on the mud flap and liner.

Before the level I was 3’ 1” from the ground in so I gained essentially 3” all around. The tires are true 33s as well


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AT4 with Rough Country 2" Leveling Kit and 35" Toyo Tires

I wanted to share the fitment of a Rough Country 2" AT4 specific leveling kit and 35" tires on 18" OEM wheels with the forum.  After installing the AT4 specific RC leveling kit I was able to fit 285/75/18 Toyo Open Country A/T III tires without any rubbing.  The tires are advertised as being 34.8" tall and 11.3" wide.  I don't have any rubbing at full lock but it's pretty close.  I think if I was at max articulation and full to nearly full lock in an off road setting I'd rub the fender liner a bit.  Not enough to do anything about it but it would just rub.  In over 1,000 miles of daily driving I've not rubbed a single time.

 

Noteworthy comment/observations:

 

1.  If I went with a 35" x 12.5" I would have significant rubbing with the fender liner.  A true 12.5" wide 35" would not have adequate clearance.  This is one of the reasons I went with the "narrow" 11.3" wide Toyo's.

 

2.  Make sure you get an alignment after installing a leveling kit.  My truck was significantly toed-out, outside the acceptable range with the leveling kit and resulted in a "darty" ride with a "floaty" feel.  After getting an alignment and some toe-in the truck drives much better.

Image 1.jpg

Edited by rikhek
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On 9/16/2020 at 8:44 AM, rikhek said:

AT4 with Rough Country 2" Leveling Kit and 35" Toyo Tires

I wanted to share the fitment of a Rough Country 2" AT4 specific leveling kit and 35" tires on 18" OEM wheels with the forum.  After installing the AT4 specific RC leveling kit I was able to fit 285/75/18 Toyo Open Country A/T III tires without any rubbing.  The tires are advertised as being 34.8" tall and 11.3" wide.  I don't have any rubbing at full lock but it's pretty close.  I think if I was at max articulation and full to nearly full lock in an off road setting I'd rub the fender liner a bit.  Not enough to do anything about it but it would just rub.  In over 1,000 miles of daily driving I've not rubbed a single time.

 

Noteworthy comment/observations:

 

1.  If I went with a 35" x 12.5" I would have significant rubbing with the fender liner.  A true 12.5" wide 35" would not have adequate clearance.  This is one of the reasons I went with the "narrow" 11.3" wide Toyo's.

 

2.  Make sure you get an alignment after installing a leveling kit.  My truck was significantly toed-out, outside the acceptable range with the leveling kit and resulted in a "darty" ride with a "floaty" feel.  After getting an alignment and some toe-in the truck drives much better.

Image 1.jpg

Awesome! Thanks for info. Do u think a 295/70/18 would fit? Little wider, not so tall?

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2020 Silverado 1500 Z71 standard bed, simple 1.5" motofab lower strut spacers, and Toyo Open Country M/T 275/70r18 (33.2x10.8) on 18" method NV -11 offset, no rubbing issues, almost level (only 1/8 lower in front [measuring ground to fender well]). 

 

Note, if you buy any of Motofab's lower strut spacer level kits, and have a 2019+ aluminum lower control arm, the supplied bolts are too short. Motofab said they are working on it and offered me longer bolts, but I was in a hurry, turned them down, they offered me a t-shirt, turned them down lol, just bought some bolts at home depot. You'll need 3.5" bolts for the 1.5" level kit (technically, 3.5" long, 3/8" dia., grade 8 or better, sz 16 nut). Only the toe angle was out of alignment afterwards, which I had aligned. Would've got wider tires + less knobby, but got wheels + tires for a huge bargain from some rich dude who only used them for 1500 miles. Anyhow, dig it! Cybertruck who? Any higher it'll be hard to put dirt bikes in the back!

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Edited by GravelPitsYew
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