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Cognitio CLKP-1110.11 Stage 2 10"-12" Lift Kit 20462 300.00 Cognitio CLKP-1110.11 Stage 2 10"-12" Lift Kit
$ 6327.76
The Cognitio CLKP-1110.11 Stage 2 10"-12" Lift Kit is a perfect way to lift your 2011-2019 GM 3500HD 4WD Pickup. The Stage 2, 10-12" lift kit features a 10" front lift, 4" rear block plus 4" spring lift, front and rear Fox performance series remote reservoir shocks. Level rake Features: 10" Front Lift 4" Rear Block 4" Spring Lift Provides Leveled Stance Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito 110-P0778 4” Standard Lift Package With Fox Shocks 80532 300.00 Cognito 110-P0778 4” Standard Lift Package With Fox Shocks
$ 2368.37
The Cognito 110-P0778 4” Standard Lift Package With Fox Shocks will help your 2011-2019 GM 2500HD/3500HD 2WD/4WD stand out from the crowd. This 4” lift kit features a non-torsion bar drop front suspension that drops the front differential a full 4" so your truck will retain the factory tie rod and CV axle angles. This design keeps the torsion bars in their stock location rather than hanging lower under the chassis. The Cognito 110-P0778 4” Standard Lift Package With Fox Shocks increases the front track width by 5/8" per side to maintain proper caster settings and the incorporated a front skid plate protects the front differential that ties the included front and rear cross members together for added strength. This lift kit comes with the Cognito Pitman and Idler Arm Support Kit that corrects a design defect in GM truck steering systems and add rigidity to the steering components. With Fox shocks to give you smooth ride on the street and responsive handling off-road and a complete hardware kit, this American made lift kit includes everything you need for installation. Features:Front Skid PlateMade In The USARear Block and U-Bolt KitFront Fabricated Spindles Front and Rear Fox 2.0 Monotube ShocksPitman and Idler Arm Support Kit IncludedNotes:Maximum wheel backspacing is 5”.Follow alignment specs at the end of this instruction set.Trimming of inner fender well and bottom rear of steel fender may be required.Factory 20” wheels will fit with this lift kit, factory 17” and 18” wheels will NOT fit.Do not use a tire that is more than 4 1/2” wider than the rim width on a 4 3/4” or more backspaced wheel.Set at 4 to 5”, suggested tire size is 33” tall and up to 12.5” wide on an 8 to 9” wide rim with 4.25 to 5.0” back spacing. Set at 5 to 6”, suggested tire size is 34.5” tall and up to 12.4” wide on an 8 to 8.5” wide rim with 5.0” to 5.5” back spacing.
Cognito 110-P0780 7” Standard Lift Package With Fox Shocks 80533 300.00 Cognito 110-P0780 7” Standard Lift Package With Fox Shocks
$ 2842.05
The Cognito 110-P0780 7” Standard Lift Package With Fox Shocks will give your 2011-2019 GM 2500HD/3500HD 2WD/4WD With Stabilitrak a unique look. This 7-9” lift kit features a non-torsion bar drop front suspension that lowers the front differential a full 7" so that your vehicle will maintain the stock tie rod and CV axle angles at the 7” ride height. This design retains the stock torsion bars location so that they do not hang down under the chassis. When the lift kit is raised to the full 9” height, the tire rod angle will increase incrementally. The Cognito 110-P0780 7” Standard Lift Package With Fox Shocks uses a front skid plate to protect the front differential that ties the front and rear cross members together for added rigidly and the front track width is increased by 1.2" per side to retain proper caster settings and functionality of the StabiliTrak system. This lift kit includes the Cognito Idler Arm and Pitman Support Kit that repairs a defect in GM truck steering systems. This American made lift kit includes Fox shocks give you a great ride on and off-road, with all mounting hardware, steel bracketry, and sway bar end links powered coated for longevity.Features:Front Skid PlateMade In The USASway Bar End LinksSub Frame ConnectorsRear Block and U-Bolt KitFront Fabricated Spindles Maintains Stock Tie Rod AnglesPowder Coated Semi-Gloss BlackFront and Rear Fox 2.0 Monotube ShocksStainless Steel Front and Dual Rear Brake Line KitNote:Maximum wheel backspacing is 5”Stainless steel braided brake lines (StabiliTrak) are required and included. Trimming of inner fender well and bottom rear of steel fender may be required.Do not use a tire that is more than 4 1/2” wider than the rim width on a 4 3/4” or more backspaced wheel.Set at 7 to 8”, suggested tire size is 35” tall and up to 12.5” wide on a 9” wide rim with 4.25 to 5.0” back spacing.
Cognito CLKP-1104.11 Stage 1 4" Lift Kit w/ Fox Shocks 20407 300.00 Cognito CLKP-1104.11 Stage 1 4" Lift Kit w/ Fox Shocks
$ 2331.3
The Cognito CLKP-1104.11 Stage 1 4" Lift Kit w/ Fox Shocks is a complete lift kit for your 2011-2019 GM 2500HD 2WD Pickup. This Cognito Stage 1, 4" lift kit comes with a 4" front lift, 1" rear block lift, front and rear Fox performance series monotube shocks. Level rake Features: 4" Front Lift 1" Rear Block Lift Provides A Level Stance Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.12 Stage 1 Tow Package 4" Lift w/ Fox Shocks 20408 300.00 Cognito CLKP-1104.12 Stage 1 Tow Package 4" Lift w/ Fox Shocks
$ 2371.01
The Cognito CLKP-1104.12 Stage 1 Tow Package 4" Lift w/ Fox Shocks is a complete lift kit for your 2011-2019 GM 2500HD 2WD Pickup. This Cognito Stage 1 Tow Package includes a 4" front lift, 2" rear block lift, front and rear Fox performance series monotube shocks. Rear high rake Features: 4" Front Lift 2" Rear Block Tow Kit - Rear Sits Higher Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.15 Stage 2 4"-6" Lift Kit w/ Fox Shocks 35005 300.00 Cognito CLKP-1104.15 Stage 2 4"-6" Lift Kit w/ Fox Shocks
$ 3087.3
The Cognito CLKP-1104.15 Stage 2 4"-6" Lift Kit w/ Fox Shocks is a complete lift kit for your 2011-2019 GM 2500HD 2WD Pickup. This Stage 2, 4-6" lift kit includes a 4" front lift, 2" rear block lift, front and rear Fox Performance series monotube shocks, upper control arm kit, torsion bar keys. Level rakeFeatures: 4" Front Lift 2" Rear Block Provides Leveled Stance Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.16 Stage 2 Tow Package 4"-6" Lift w/ Fox Shocks 20411 300.00 Cognito CLKP-1104.16 Stage 2 Tow Package 4"-6" Lift w/ Fox Shocks
$ 3129.11
The Cognito CLKP-1104.16 Stage 2 Tow Package 4"-6" Lift w/ Fox Shocks is a complete lift kit for your 2011-2019 GM 2500HD 2WD Pickup. Included is a 4" front lift, 3" rear block lift, front and rear Fox performance series monotube shocks, upper control arm kit, torsion bar keys. Rear high rake Features: 4" Front Lift 3" Rear Block Tow Kit - Rear Sits Higher Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.19 Stage 1 4" Lift Kit w/ Fox Shocks 20445 300.00 Cognito CLKP-1104.19 Stage 1 4" Lift Kit w/ Fox Shocks
$ 2540.11
The Cognito CLKP-1104.19 Stage 1 4" Lift Kit w/ Fox Shocks is a perfect choice for your 2011-2019 GM 3500HD 4WD Pickup. This Cognito Stage 1, 4" lift kit features a 4" front lift, 1" rear block lift, front and rear Fox performance series monotube shocks. Level rake Features: 4" Front Lift 1" Rear Block Provides Leveled Stance Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.20 Stage 1 Tow Package 4" Lift Kit w/ Fox Shocks 20446 300.00 Cognito CLKP-1104.20 Stage 1 Tow Package 4" Lift Kit w/ Fox Shocks
$ 2532.51
The Cognito CLKP-1104.20 Stage 1 Tow Package 4" Lift Kit w/ Fox Shocks is a perfect choice for your 2011-2019 GM 3500HD 4WD. This Cognito Stage 1 tow package, features a 4" front lift, 2" rear block lift, front and rear Fox performance series monotube shocks. Rear high rake Features: 4" Front Lift 2" Rear Lift Tow Package - Rear Sits Higher Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.23 Stage 2 4"-6" Lift w/ Fox Shocks 20449 300.00 Cognito CLKP-1104.23 Stage 2 4"-6" Lift w/ Fox Shocks
$ 3210.81
The Cognito CLKP-1104.23 Stage 2 4"-6" Lift w/ Fox Shocks is a perfect choice for your 2011-2019 GM 3500HD 4WD Pickup. This Cognito Stage 2, 4-6" lift kit features a 4" front lift, 2" rear block lift, front and rear Fox performance series monotube shocks, upper control arm kit, torsion bar keys. Level rake Features: 4" Front Lift 2" Rear Block Provides Leveled Stance Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.24 Stage 2 Tow Package 4"-6" Lift Kit w/ Fox Shocks 20450 300.00 Cognito CLKP-1104.24 Stage 2 Tow Package 4"-6" Lift Kit w/ Fox Shocks
$ 3290.61
The Cognito CLKP-1104.24 Stage 2 Tow Package 4"-6" Lift Kit w/ Fox Shocks is a perfect choice for your 2011-2019 GM 3500HD 4WD Pickup. This Cognito Stage 2 tow package features a 4" front lift, 3" rear block lift, front and rear Fox performance series monotube shocks, upper control arm kit, torsion bar keys. Rear high rake Features: 4" Front Lift 3" Rear Block Tow Package - Rear Sits Higher Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.27 Stage 1 4" Lift Kit w/ Fox Shocks 20426 300.00 Cognito CLKP-1104.27 Stage 1 4" Lift Kit w/ Fox Shocks
$ 2378.61
The Cognito CLKP-1104.27 Stage 1 4" Lift Kit w/ Fox Shocks is a complete lift kit for your 2011-2019 GM 3500HD 2WD Pickup. This Cognito Stage 1, 4" lift kit includes a 4" front lift, 1" rear block lift, front and rear Fox performance series monotube shocks. Level rake Features: 4" Front Lift 1" Rear Lift Provides Level Stance Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.28 Stage 1 Tow Package 4" Lift Kit w/ Fox Shocks 20427 300.00 Cognito CLKP-1104.28 Stage 1 Tow Package 4" Lift Kit w/ Fox Shocks
$ 2371.01
The Cognito CLKP-1104.28 Stage 1 Tow Package 4" Lift Kit w/ Fox Shocks is a complete lift kit for your 2011-2019 GM 3500HD 2WD. This Cognito Stage 1 tow package features a 4" front lift, 2" rear block lift, front and rear Fox performance series monotube shocks. Rear high rake Features: 4" Front Lift 2" Rear Lift Tow Package - Rear Sits Higher Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.3 Stage 1 4" Lift Kit w/ Fox Shocks 20387 300.00 Cognito CLKP-1104.3 Stage 1 4" Lift Kit w/ Fox Shocks
$ 2540.11
The Cognito CLKP-1104.3 Stage 1 4" Lift Kit w/ Fox Shocks is a complete lift kit for your 2011-2019 GM 2500HD 4WD. Includes 4" lift kit with 4" front lift, 1" rear block lift, front and rear Fox performance series monotube shocks. Once installed this kit provides a level rake. Features: 4" Front Lift 1" Rear Block Leveled Stance Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.31 Stage 2 4"-6" Lift Kit w/ Fox Shocks 20430 300.00 Cognito CLKP-1104.31 Stage 2 4"-6" Lift Kit w/ Fox Shocks
$ 3049.31
The Cognito CLKP-1104.31 Stage 2 4"-6" Lift Kit w/ Fox Shocks is a complete lift kit for your 2011-2019 GM 3500HD 2WD Pickup. This Cognito Stage 2, 4-6" lift kit includes a 4" front lift, 2" rear block lift, front and rear Fox performance series monotube shocks, upper control arm kit, torsion bar keys. Level rake Features: 4" Front Lift 2" Rear Block Provides Leveled Stance Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.32 Stage 2 Tow Package 4"-6" Lift w/ Fox Shocks 35006 300.00 Cognito CLKP-1104.32 Stage 2 Tow Package 4"-6" Lift w/ Fox Shocks
$ 3167.1
The Cognito CLKP-1104.30 Stage 2 Tow Package 4"-6" Lift w/ Fox Shocks is a complete lift kit for your 2011-2019 GM 3500HD 2WD Pickup. The Cognito Stage 2 tow package, 4-6" lift kit features a 4" front lift, 3" rear block lift, front and rear Fox performance series monotube shocks, upper control arm kit, torsion bar keys. Rear high rakeFeatures: 4" Front Lift3" Rear Block Tow Package - Rear Sits Higher Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.4 Stage 1 Tow Package 4" Lift Kit w/ Fox Shocks 20388 300.00 Cognito CLKP-1104.4 Stage 1 Tow Package 4" Lift Kit w/ Fox Shocks
$ 2532.51
The Cognito CLKP-1104.4 Stage 1 Tow Package 4" Lift Kit w/ Fox Shocks is a complete lift kit for your 2011-2019 GM 2500HD 4WD. Includes 4" front lift, 2" rear block lift, front and rear Fox performance series monotube shocks. Once installed this kit provides a high rear rake. Features: 4" Front Lift 2" Rear Block Tow Kit - Rear Sits Higher Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1104.8 Stage 2 Tow Package 4"-6" Lift w/ Fox Shocks 20392 300.00 Cognito CLKP-1104.8 Stage 2 Tow Package 4"-6" Lift w/ Fox Shocks
$ 3290.61
The Cognito CLKP-1104.8 Stage 2 Tow Package 4"-6" Lift w/ Fox Shocks is a complete lift kit for your 2011-2019 GM 2500HD. This stage 2 lift kit provides a 4-6" lift with 4" front lift, 3" rear block lift, front and rear Fox performance series monotube shocks, upper control arm kit and torsion bar keys. Once installed, this kit provides a high rear rake. Features: 4" Front Lift 3" Rear Block Tow Kit - Rear Sits HigherNote: Factory 20" wheels will fit with this lift kit, factory 17" and 18" wheels will NOT fit.Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1107.1 Stage 1 7" Lift Kit w/ Bilstein Shocks 20393 300.00 Cognito CLKP-1107.1 Stage 1 7" Lift Kit w/ Bilstein Shocks
$ 3052.35
The Cognito CLKP-1107.1 Stage 1 7" Lift Kit w/ Bilstein Shocks is a complete lift kit for your 2011-2019 GM 2500HD. This stage 1 7" lift kit comes complete with 7" front lift, 4" rear block lift, front and rear Bilstein 5100 shocks. Once installed this kit will provide a level rake. Features: 7" Front Lift 4" Rear Block Leveled Stance Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
Cognito CLKP-1107.10 Stage 1 Tow Package 7" Lift w/ Bilstein Shocks 20413 300.00 Cognito CLKP-1107.10 Stage 1 Tow Package 7" Lift w/ Bilstein Shocks
$ 2846.2
The Cognito CLKP-1107.10 Stage 1 Tow Package 7" Lift w/ Bilstein Shocks is a complete lift kit for 2011-2019 GM 2500HD 2WD Pickup. This Stage 1 tow package, features a 7" front lift, 5" rear block lift, front and rear Bilstein 5100 shocks. Rear high rake Features: 7" Front Lift 5" Rear Block Tow Kit - Rear Sits Higher Truck Freight Item: Allow 1-2 Weeks for delivery. Shipping fees apply.
XDP continues to closely monitor the COVID-19 (Coronavirus) outbreak. As an integral part of the automotive supply chain, at this point all call centers and distribution centers remain fully operational to ensure we keep vital service components flowing to vehicles used in transport of goods and emergency response. To ensure the health of our employees, families, and customers, we have made the following procedural changes:

  • UPDATE: Effective 6/1 Customer Service resumes normal business hours of M-F 8:30 – 9:00pm EST.
  • Effective 3/18 we have decided to temporarily close both of our retail stores in NJ and NV.
  • Our technical sales team remains available Mon-Fri 8:30am-9pm and Saturday 10:30am-7pm EST.
  • All employees have been encouraged to follow the CDC's recommendations at home and in the workplace.
The circumstances of this virus are fast moving, as such, we will continue to update you with any further operational adjustments as needed. As always, we value your business and appreciate your patience as we manage this situation together.