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SKU: 510-P0956 | Brand: Cognito Motorsports Truck
Cognito 4-Inch Elite Lift Kit with King 2.5 Remote Reservoir Shocks for 19-21 Silverado Trail Boss/Sierra AT4 1500 4WD

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Cognito 4-Inch Elite Lift Kit with King 2.5 Remote Reservoir Shocks for 19-21 Silverado Trail Boss/Sierra AT4 1500 4WD


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SKU: 510-P0956 Category:
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We have bundled everything you need in a lift kit for your Silverado/Sierra 1500 2WD/4WD with high quality Cognito components. There is no guesswork. Cognito components are engineered, manufactured, and assembled in the USA.

The Cognito 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 CNC robot welded and powder coated semi-gloss black. Ball joints are included as well as new crush sleeves and polyurethane bushings.

King’s OEM Performance Race Series shocks provide a bolt on suspension system that elevates your on and off-road performance to unmatched levels. Each kit has been subjected to punishing real world testing to develop the optimal damping curves and spring rates for your vehicle.

Built with the same quality of materials and precise tolerances found on our high-end race shocks our OEM upgrade kits enable you to experience the famous King ride quality on your daily driver or pre-runner.

Deaver Mini Leaf Pack offers increased rear lift while improving ride quality. The stock bottom overload spring is very harsh in spring rate, this mini pack is a progressive overload that will ride better and provide 1-3-inch-inch of rear lift. Get better ride quality and the added height with one product. The mini pack is only compatible with the stock spring pack, and it fastens to the stock spring pack with a new center pin.

Each Kit Features:

  • Yields 4 inches of front lift and 2 inches of rear lift
  • 4-inch Front Lift Components
  • SM Series Ball Joint Upper Control Arms
  • 2-inch lift Deaver mini pack
  • King 2.5 Performance Race Series Adjustable Remote Reservoir Shocks
  • Improved ball joint angle
  • Maintains Adequate Droop Travel for Superior Ride Quality
  • Levels vehicle front to rear
  • Allows for up to a 35 x 12.5-Inch Tire on a 10-Inch Wide Wheel with 4.5-Inch Backspacing
  • 14-hour DIY install time
  • Made in the USA

Warning!-This product is not compatible with vehicles equipped with ARC Adaptive Ride Control (includes all 1500 Denali models).



brand Cognito Motorsports Truck
fitments 2019 Chevrolet Silverado 1500 / 2019 GMC Sierra 1500 / 2020 Chevrolet Silverado 1500 / 2020 GMC Sierra 1500 / 2021 Chevrolet Silverado 1500 / 2021 GMC Sierra 1500
warranty Cognito Limited Lifetime Warranty
installation time 14 Hours
lift height 4.0 Inch




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