SKU: 59670250397

Cognito Standard Leveling Package 11-19 6.6L GM Duramax

Sale price$404.98 Regular price$449.98
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Description

Cognito Standard Leveling Package 11-19 6.6L GM DuramaxThe easiest way to add an aggressive stance to your Duramax and allow for larger tire fitment is by adding a leveling kit. Sure, you could merely install replacement torsion keys or even crank the torsion bars, but don't you want to maintain adequate wheel travel and your great ride? If so, you'll want this complete kit from Cognito. As mentioned, sure, there are a lot of ways to skin a cat when it comes to leveling out your Chevy. However, your front

The easiest way to add an aggressive stance to your Duramax and allow for larger tire fitment is by adding a leveling kit. Sure, you could merely install replacement torsion keys or even crank the torsion bars, but don't you want to maintain adequate wheel travel and your great ride? If so, you'll want this complete kit from Cognito.

As mentioned, sure, there are a lot of ways to skin a cat when it comes to leveling out your Chevy. However, your front end is an intricate beast that must be dealt with carefully and skillfully to not cause a degradation to ride quality or surrounding suspension components. Fortunately, Cognito knows how to not only keep these important details in check, but also actually increase the strength of your front end.

UPPER CONTROL ARM DETAILS: Made in the USA specifically for leveled and lifted applications where an upgrade is desired to provide better performance, style, and function. The boxed sheet metal arms are CNC robot welded and powder coated semi-gloss black. Cognito alloy series ball joints are included as well as new crush sleeves and polyurethane bushings. Ample droop travel is required for good ride quality and all suspension components to last and work properly. This control arm kit will add performance to the Chevy and GMC truck by correcting the ball joint angle for lifted and leveled applications, increasing droop travel, and also increases caster slightly for better highway speed drivability. NOTE: These control arms are NOT made with provisions for dual shock mounts. If control arms with shock mounts are needed please see alternate sku.

  • Polyurethane bushings
  • Corrected ball joint angle
  • Added caster
  • CNC robot welded
  • Semi gloss black powder coating
  • Made in the USA

SHOCK MOUNT DETAILS: Adds length of the front shocks for leveling applications where Cognito upper control arms and stock shocks are used. This shock mount bracket kit is used to take advantage of the increased droop travel that Cognito upper control arms provide. Factory hardware is used for install.<.p>

TORSION KEY DETAILS: Torsion bar keys are used to set the ride height of the front of the truck and are commonly used in leveling kits, and it is important to set the height appropriately as to leave ample suspension droop travel to maintain a good ride quality. There are several different torsion bar spring rates that GM made and put in these trucks, the rate depending on the model and features of the truck. Some trucks that have a higher spring rate may not need aftermarket torsion bar adjuster keys to obtain the maximum recommended ride height. This kit is only used in leveling kit applications as well as lifted applications when the higher setting of that particular lift kit range is desired like taking a 4" Cognito lift kit to the 6" setting.

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 59670250397

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Matthew J Hughes
Houston, US
★★★★★ 5
Fits well! XL is Real!
Color: (239) Elite Beige / Elite Beige / Halo Gray, Size: X-Large
As far as I know, these are the only XL no show tan socks on Amazon that actually fit a size 14 foot. I've tried a few other that don't fit after wearing them once. This is a regular feeling sock and not the thin hose type like other XL.
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Reviewed in the United States on April 21, 2026
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The happy baker
New York, US
★★★★★ 5
Great sock liners
Size: Medium, Color: (001) Black / Black / Pitch Gray
Awesome socks. Has little gel pad on top of heel for no slip. Thin and comfortable. Previously Purchased at Nordstrom rack and no longer in stock. Happy to find here Note: Will shrink a little best to air dry
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Reviewed in the United States on April 16, 2026
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kkl
Alexandria, US
★★★★★ 5
Very good product
Size: Medium, Color: (001) Black / Black / Pitch Gray
I purchased these to wear inside lowcut slip on casual shoes, I don't particularly like to not wear socks in my shoes for hygienic reasons. Prior to purchasing these socks, all I could find were those made of very light beige hosiery type material , and my slip on shoes would slide around a bit. These are light weight and breathable athletic type material, with a very good gripper strip at the heel. One pair of my slip on casual shoes have a particularly lower cut in the toe area, but the shoe is black and I chose the black color and though I see a hint of the sock there, it matches and does not detract from the look of the casual solid black shoe
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Reviewed in the United States on May 15, 2026
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Anna Wylda
Draper, US
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
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Reviewed in the United States on August 1, 2025
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Rebekah
Boise, US
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
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Reviewed in the United States on March 2, 2026

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