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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Cognito
Cognito Economy Leveling Kit 110-90591 for 2001-2013 Select Chevy/GMC 2500/3500 Trucks & SUVs
$159.95
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits select 2001-2013 Chevrolet Silverado/Suburban 2500/3500 and GMC Sierra/Yukon XL 2500 2WD/4WD models.
The Cognito 110-90591 Economy Leveling Kit is an engineered solution to eliminate the factory nose-down rake on your GM heavy-duty truck or SUV. This kit utilizes forged steel torsion bar adjuster keys to provide a 2-inch front lift while retaining the use of your OEM upper control arms. To prevent topping out the suspension and damaging dampers, Cognito includes 1/2-inch shock extenders, ensuring your factory-length shocks maintain proper droop travel and ride quality.
- Forged steel torsion bar adjuster keys for 2 inches of front lift
- 1/2-inch front shock extenders maintain OE-length shock functionality
- Preserves adequate droop travel to retain factory ride characteristics
- Clears up to 33 x 11.5-inch tires on 9-inch wide wheels (5-inch backspacing)
- Uses OEM upper control arms for a straightforward installation
- Approximate 2-hour DIY installation time
- Proudly Made in the USA
- Manufacturer Part Number: 110-90591
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2004 | Chevrolet | Silverado 2500 | LS |
| 2001-2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2003-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2001 | Chevrolet | Suburban 2500 | Base |
| 2001-2013 | Chevrolet | Suburban 2500 | LS |
| 2001-2013 | Chevrolet | Suburban 2500 | LT |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2001-2002 | GMC | Sierra 2500 | SL |
| 2001-2004 | GMC | Sierra 2500 | SLE |
| 2001-2004 | GMC | Sierra 2500 | SLT |
| 2003-2004 | GMC | Sierra 2500 | WT |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2010 | GMC | Sierra 2500 HD | SLE |
| 2001-2010 | GMC | Sierra 2500 HD | SLT |
| 2003-2010 | GMC | Sierra 2500 HD | WT |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
| 2001-2013 | GMC | Yukon XL 2500 | SLE |
| 2001-2013 | GMC | Yukon XL 2500 | SLT |
Choose your Location
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Cognito Economy Leveling Kit 110-90591 for 2001-2013 Select Chevy/GMC 2500/3500 Trucks & SUVs
$159.95
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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Share:
$159.95
$159.95
$159.95
Fits select 2001-2013 Chevrolet Silverado/Suburban 2500/3500 and GMC Sierra/Yukon XL 2500 2WD/4WD models.
The Cognito 110-90591 Economy Leveling Kit is an engineered solution to eliminate the factory nose-down rake on your GM heavy-duty truck or SUV. This kit utilizes forged steel torsion bar adjuster keys to provide a 2-inch front lift while retaining the use of your OEM upper control arms. To prevent topping out the suspension and damaging dampers, Cognito includes 1/2-inch shock extenders, ensuring your factory-length shocks maintain proper droop travel and ride quality.
- Forged steel torsion bar adjuster keys for 2 inches of front lift
- 1/2-inch front shock extenders maintain OE-length shock functionality
- Preserves adequate droop travel to retain factory ride characteristics
- Clears up to 33 x 11.5-inch tires on 9-inch wide wheels (5-inch backspacing)
- Uses OEM upper control arms for a straightforward installation
- Approximate 2-hour DIY installation time
- Proudly Made in the USA
- Manufacturer Part Number: 110-90591
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2001-2004 | Chevrolet | Silverado 2500 | LS |
| 2001-2004 | Chevrolet | Silverado 2500 | LT |
| 2004 | Chevrolet | Silverado 2500 | WT |
| 2001-2006 | Chevrolet | Silverado 2500 HD | LS |
| 2001-2010 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 2500 HD | LTZ |
| 2003-2010 | Chevrolet | Silverado 2500 HD | WT |
| 2001-2006 | Chevrolet | Silverado 3500 | LS |
| 2001-2006 | Chevrolet | Silverado 3500 | LT |
| 2004,2006 | Chevrolet | Silverado 3500 | WT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2010 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2010 | Chevrolet | Silverado 3500 HD | WT |
| 2001 | Chevrolet | Suburban 2500 | Base |
| 2001-2013 | Chevrolet | Suburban 2500 | LS |
| 2001-2013 | Chevrolet | Suburban 2500 | LT |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2001-2002 | GMC | Sierra 2500 | SL |
| 2001-2004 | GMC | Sierra 2500 | SLE |
| 2001-2004 | GMC | Sierra 2500 | SLT |
| 2003-2004 | GMC | Sierra 2500 | WT |
| 2001-2002,2006 | GMC | Sierra 2500 HD | SL |
| 2001-2010 | GMC | Sierra 2500 HD | SLE |
| 2001-2010 | GMC | Sierra 2500 HD | SLT |
| 2003-2010 | GMC | Sierra 2500 HD | WT |
| 2001-2002,2006 | GMC | Sierra 3500 | SL |
| 2001-2006 | GMC | Sierra 3500 | SLE |
| 2001-2006 | GMC | Sierra 3500 | SLT |
| 2004-2006 | GMC | Sierra 3500 | WT |
| 2007-2010 | GMC | Sierra 3500 HD | SLE |
| 2007-2010 | GMC | Sierra 3500 HD | SLT |
| 2007-2010 | GMC | Sierra 3500 HD | WT |
| 2001-2013 | GMC | Yukon XL 2500 | SLE |
| 2001-2013 | GMC | Yukon XL 2500 | SLT |
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We only sell authentic products from verified brand partners and retail partners globally.
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