Shop By Truck

Service Department

110-90768 Cognito 3" Standard Leveling Kit - GM 2011-2019

SKU: COG110-90768
Mftr. Part#: 110-90768
UPC: 720843686895
Manufacturer: Cognito Motorsports
Cognito Motorsports 3" Standard Leveling kit for your 2011-2019 GMC/Chevy Duramax 6.6L LML/L5P diesel truck.

PRODUCT DETAILS (click to expand)

Mftr. Part#110-90768
Weight (lbs.):25.00 lbs.
Dimensions:10.00" x 16.00" x 30.00"

PRODUCT SPECS (click to expand)

Attribute nameAttribute value
Leveling/Spacer Kit Height3.0"
Product TypeLeveling Kit
Truck FamilyGM Duramax LML 2011-2016
Truck FamilyGM Duramax L5P 2017-2019
Truck Type/ModelDuramax


Cognito has bundled everything you need in a leveling kit for your LML/L5P truck with high quality components. This kit includes the Cognito ball joint SM series upper control arm kit, built with a modified ball joint angle to eliminate travel limitations. Cognito Torsion Bar Keys levels the front with the rear of the truck. Their forged construction makes them practically indestructible and they bolt in for easy installation.


  • Yields 3" of front lift
  • Improved ball joint angle
  • Maintains adequate droop travel to retain ride quality
  • Fits up to a 35x12.5" tire on a 9" wide wheel with 5.75" backspacing
  • Cognito ball joint sm series upper control arm kit
  • Torsion bar adjuster key kit
  • Front shock spacers
  • Cognito Ball Joints Included