Superlift 4" Lift Kit for 2008 Jeep® Grand Cherokee WK & Commander XK with 4WD - Quadratec

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Superlift 4" Lift Kit

For 2008 Jeep® Grand Cherokee WK & Commander XK with 4WD

Choose a Lift Height:

Quadratec Part No: 76207.700X.C

A lifted WK or XK will clear 33˝ tall rubber, depending on wheel width and offset. The V-8 equipped Jeeps (especially the Hemis) will have no problems pulling this size tire, even without a gear ratio change.

Limited Lifetime Warranty.

Installation Notes

Install Time: 8-10 Hours

Minor cutting and / or welding required.
New wheel with maximum backspacing of 5.5" is required for installation. Factory spare can be used as a temporary spare in emergency situations.
Need tools? Click here

Additional Images

Lift Heights Available:

Item No

Kit Type

Shocks Included

Lift Height

Max Tire Size

Price

76207.7007
K868R

Coil Springs

Gas Charged Mono Tube Reservoir

4.00

33.00

$2153.99

76207.7006
K868

Coil Springs

Hydraulic Twin Tube

4.00

33.00

$1886.99

Parts Included

Knuckle, driver side
Knuckle, passenger side
Front Crossmember
Front Differential Bracket
Belly Pan
Upper Differential Bracket, driver side
Upper Differential Bracket, rear drivers side
Differential bracket, front passenger side
Differential bracket, rear passenger side
Front shock mount, driver side
Front shock mount, passenger side
2 - shock preload spacer
2 - front anti-sway bar link
Rocker Panel Bracket
Brake Line Extension, driver side
Brake Line Extension, passenger side
Subframe Reinforcement Plate
2 - rear coil spring
Lower Link Arm Bracket, rear, driver side
Lower Link Arm Bracket, rear, passenger side
2 - Upper Link Arm Bracket, rear
Brake Line Extension, rear, passenger side
Brake Line Extension, rear, driver side
Track Bar Bracket, rear
Track Bar Support Bracket, rear
2 - Anti-Swaybar Link, rear
2 - Compression Stop Extension, rear
2 - Shock Absorber, rear
2 - Shock Boot, yellow
Decal, "Warning To Driver"
2 - Superlift / AEV decal

Product Details

The Grand Cherokee and Commander were some of the first vehicles to include Jeep’s Electronic Stability Program (ESP). Creating a true performance lift system with ESP compatibility has been a stumbling block for most suspension manufacturers. Superlift® relies on our exclusive Electronic Geometry Recalibration (EGR) Module, produced by AEV, to provide the properly calibrated steering input signal to the factory ESP unit. The EGR module also allows for speedometer recalibration, desired when taller height tires and / or different axle gear ratios are installed. The module simply plugs into an existing wiring harness located beneath the dash. Use only with the Superlift® / AEV Cherokee and Commander lift systems.

If you are a Jeep fan, you’ve probably heard about AEV. They’ve created numerous concept vehicles for Jeep over the years, most recently the Mojave, the Liberty Liberator and the Brute TJ pickup. Normally, their concept rig inspired “builds˝ end up being available from AEV, turn-key, to new Jeep buyers.

Nothing was left unaddressed in this Superlift / AEV joint-effort design. Front Lift is achieved, and factory ride quality maintained, by using towers to relocate the tops of the factory coilovers. Thin preload plates install on top of the coilover springs to boost spring rate slightly and offset the increased load / leverage generated by wider tires and wheels. The lower control arms and differential are relocated via bracketry, then new cast ductile iron steering knuckles span the increased distance from the relocated lower control arms to the upper arms, which remain in the stock location.

The lift system incorporates Superlift’s Frame Integrated Technology (F.I.T.) design concept, which utilizes super-beefy lower control arm crossmembers that interlock with a full-width belly pan to form an incredibly strong subframe assembly. The crossmembers and pan are contoured to provide as much ground clearance as possible, and stitched together using countersunk fasteners. This extreme rigidity is welcomed, especially considering that the Jeep’s uni-body chassis does not have a traditional rail-type frame.

New Steering Knuckles and Front differential relocation bracketry take care of alignment, CV axle angles and driveshaft angle. Longer, factory style anti-sway bar links, both front and rear, ensure proper bar preload.

Rear Lift is achieved with new coil springs; a slightly heavier rate was used to improve what most consider a fairly “soft˝ factory ride. Correct 4-link geometry is achieved with link relocation brackets. There are two grades of rear shocks to choose from: the standard Superlift Superide hydraulics, or premium Superide remote reservoir (SSR) shocks, a trick looking high-pressure monotube unit. Both are valved specifically for the Jeep.

Main Features

Front lift retains factory struts; rear lift via new coils

Maintains factory CV axle and driveshaft angles

Replacement steering knuckles ensure proper steering geometry

Module available for Jeeps equipped with Electronic Stability Program

Unique Frame Integrated Technology (F.I.T.) series front crossmember and belly-pan

New front / rear anti-sway bar links

Rear shocks: choice of Superlift Superide or Superide Select with remote reservoir (SSR)

Optional eXtreme Ring Rear Differential Covers available

Systems available for both 2WD and 4WD models

Will clear 33" to 34" tall tires depending on wheel specs

Limited Lifetime Warranty

Olympic 4x4 Lucky 7 Sale

Bushwacker

Cherokee Parts

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