🔧 Grand Cherokee - Strut Replacement

On your Grand Cherokee, the exact strut replacement procedure depends heavily on whether you have the Quadra-Lift air suspension (height-adjustable) or conventional coil spring suspension. The tools, safety steps, and even the “strut” part itself are different, so I need to confirm two quick details before I give you the correct step-by-step (with the right torque specs).

Difficulty Level: Intermediate | Estimated Time: 2-6 hours (depends on air vs coil, front vs rear)

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⚠️ Safety & Precautions

• ⚠️ If equipped with Quadra-Lift air suspension, do not loosen air lines or remove an air strut until the system is properly disabled/depressurized; sudden release can cause injury and vehicle drop.
• ⚠️ Never work under a vehicle supported only by a jack; always use jack stands.
• ⚠️ If conventional coil spring struts: the spring is under heavy tension—use a coil spring compressor correctly, or replace the complete assembled strut to avoid compressing springs.
• ⚠️ After suspension work, an alignment is typically required; tire wear and handling issues can result if skipped.

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🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 3-ton minimum)
• Jack stands (rated 3-ton minimum)
• Wheel chocks
• Safety glasses
• Mechanic gloves
• Breaker bar 1/2"
• Torque wrench 3/8"
• Torque wrench 1/2"
• Socket set 3/8" drive (metric)
• Socket set 1/2" drive (metric)
• Wrench set (metric)
• Pry bar
• Trim clip removal tool
• Penetrating oil
• Paint marker
• Coil spring compressor (specialty)
• Scan tool with Chrysler/Jeep suspension functions (specialty)

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front strut assembly - Qty: 2 Replace in pairs
• Rear shock absorber - Qty: 2 Replace in pairs
• Front strut mount and bearing - Qty: 2
• Upper strut mounting nuts - Qty: 6
• Lower strut-to-knuckle bolts and nuts - Qty: 2-4
• Air strut module - Qty: 2 Only if Quadra-Lift equipped
• Air line O-rings/seals - Qty: 2-4 Only if Quadra-Lift equipped

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📋 Before You Begin

• Park on level ground, set the parking brake, and chock the rear wheels.
• If you have height adjustment, set the suspension to the lowest setting and keep doors closed during lift (behavior differs by system).
• Plan for a wheel alignment after the job.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Confirm what you’re replacing (I need this from you)

• Are you replacing the front struts, the rear shocks, or all four corners?
• Do you have Quadra-Lift air suspension (buttons/menus to raise/lower ride height), or is it standard coil spring suspension?
• Reply with: “front/rear/all” + “air/coil”.

Step 2: Stop here until confirmed

• I’ll provide the exact OEM-correct steps and the correct Torque to XX Nm (YY ft-lbs) values once I know air vs coil and front vs rear.

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✅ After Repair

• Get a 4-wheel alignment after any front strut replacement.
• Test drive at low speed first and listen for clunks; recheck fasteners after the first short drive.
• If equipped with air suspension, confirm ride-height operation and check for air leaks.

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💰 DIY vs Shop Cost

Shop Cost: $600-$2,500 (parts + labor; air struts cost more)

DIY Cost: $250-$1,800 (parts only; depends on air vs coil and how many corners)

You Save: $350-$700+ by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 2-5 hours.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.