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2001-2010 Duramax Cognito - 6" Standard Lift Kit

- Yields 6-inches of front lift
- Cognito Block and U-Bolt Kit yields 4-inches of rear lift
- SM Series Ball Joint Upper Control Arms
- Fox 2.0 Performance Series IFP Shocks
- Maintains Adequate Droop Travel for Superior Ride Quality
- Levels vehicle front to rear
- Allows for up to a 35x12.5 Tire on a 10-Inch Wide Wheel 5-Inch Backspacing
- 12-hour DIY install time
- Made In USA
Availability: 10-15 Business Days Lead Time for Powder Coat
Shipping: $120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout
Pricing: $4,119.95

Customize Your Item

- Cognito Lift Kit Carrier Bearing -
 * required
- Tie Rod Kit Option -
 * required
- CV Driveline Option -
 * required
- Cognito Idler Pivot & Gusset Kit -
 * required
- Limit Strap Kit Option -
 * required
- Custom Cross Member Powder Coat -
 * required
- WCFab Traction Bar Option -
 * required
- WCFab Traction Bar Powder Coat -
 * required


Cognito have bundled everything you need in a lift kit for your 2001-2010 Chevrolet Silverado / GMC Sierra 2500 / 3500 2WD / 4WD with high quality Cognito components. There is no guesswork. Cognito components are engineered, manufactured, and assembled in the USA.

The Cognito Non-Torsion Bar Drop Front Lift kit is designed and engineered to offer superior ride quality and corrected CV joint angles.

The Cognito Ball Joint SM Series Upper Control Arms add style, function, and performance to your vehicle by correcting the Ball Joint angle for lifted and leveled applications and improving the allowable droop travel for a better ride quality.

The control arm kit features boxed sheet metal arms that are powder coated semi-gloss black. Ball joints are included as well as new crush sleeves and polyurethane bushings.

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.

The 2.0 Performance Series IFP smooth body shocks contain the latest in shock technology to transform the performance of your truck or SUV. They use our race-proven damping control to provide a comfortable on-road ride and predictable off-road handling in even the toughest conditions.

The Cognito 4-inch Block and U-Bolt Kit includes 4-inch tall powder coated semi-gloss black cast steel blocks and heavy-duty zinc plated U-bolts.

For assistance selecting the correct parts for your truck, or a quote for custom powder coated parts, please call 630-277-8239 to speak with one of our specialists.

Shipping Information

  • Item Requires Shipping
  • 210.0 lbs.
  • W48.0000” x H27.0000” x L48.0000”
  • $120.00
  • This item ships in its own box.
  • $120 Flat Rate LTL Freight Shipping On Cognito Lift Kits - Lower 48 States Only - Appears as Handling Charge during checkout

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