🔧 Wrangler - Shock Absorber Replacement (No “Struts”)

Your Wrangler doesn’t use front “struts” like many cars. It uses coil springs + separate shock absorbers at all four corners. The job is mostly unbolt/bolt-on, but rusted hardware and safe lifting/support are the big challenges.

Difficulty Level: Intermediate | Estimated Time: 2-5 hours (all four)

---

⚠️ Safety & Precautions

• 🧯 Support the Jeep with jack stands on the frame—never rely on a floor jack alone.
• 🔥 Let the exhaust cool before working near rear shocks.
• 🧤 Wear eye protection; rust flakes fall straight down.
• ⚙️ Keep a floor jack under the axle so the axle doesn’t drop suddenly when a shock is removed.
• 🔋 Battery disconnect is not required for this repair.

---

🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 3-ton minimum)
• Jack stands (rated 3-ton minimum, pair)
• Wheel chocks (pair)
• Breaker bar 1/2"
• Torque wrench 1/2" drive (20-150 ft-lbs range)
• Ratchet 3/8" drive
• Socket set (10mm-21mm)
• Wrench set (10mm-21mm)
• Extensions (3" and 6")
• Pry bar 18"
• Wire brush (hand)
• Penetrating oil
• Safety glasses
• Mechanic gloves

---

🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front shock absorbers (replace in pairs) - Qty: 2
• Rear shock absorbers (replace in pairs) - Qty: 2
• Shock mounting hardware kit (recommended if rusty) - Qty: 1
• Anti-seize compound - Qty: 1

---

📋 Before You Begin

• 🅿️ Park on level ground, leave it in 1st gear, and set the parking brake.
• 🧱 Chock the wheels that stay on the ground.
• 🛞 Loosen lug nuts with a 19mm socket and breaker bar before lifting (about 1 turn).
• 🧴 Spray shock mounting bolts/nuts with penetrating oil and wait 10–15 minutes.
• “Shock” controls bounce; it does not hold weight.

---

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and support the front

• Use a floor jack under the front axle (center section) to raise the Jeep.
• Place jack stands (rated 3-ton minimum) under the frame rails and lower onto the stands with the floor jack.
• Remove the front wheels using a 19mm socket and ratchet.

Step 2: Remove the front shocks

• Keep light support under the axle with the floor jack.
• Clean exposed threads with a wire brush, then re-apply penetrating oil.
• Remove the lower shock bolt at the axle using the appropriate socket and wrench (commonly 18mm).
• Remove the upper shock mount hardware using the appropriate socket/wrench (commonly 16mm–18mm depending on setup).
• Work the shock out; use a pry bar 18" gently if it’s stuck.
• If the bolt fights, add oil and wait.

Step 3: Install the front shocks

• Compare old vs new shocks by length and mounting style.
• Position the new shock and start the upper mount hardware by hand.
• Line up the lower mount by raising/lowering the axle slightly with the floor jack, then install the lower bolt by hand.
• Apply anti-seize compound lightly to bolt threads (unless the hardware is pre-coated).
• Final-tighten with a torque wrench:
• Torque front lower shock bolt to 100 Nm (74 ft-lbs)
• Torque front upper shock fasteners to 30 Nm (22 ft-lbs)

Step 4: Reinstall front wheels

• Install wheels and hand-thread lug nuts.
• Lower the Jeep with the floor jack, remove jack stands, then lower fully.
• Snug lug nuts in a star pattern using a 19mm socket.

Step 5: Lift and support the rear

• Chock the front wheels with wheel chocks.
• Use the floor jack under the rear axle to raise the Jeep.
• Set the frame on jack stands, then keep light axle support with the floor jack.
• Remove the rear wheels using a 19mm socket and ratchet.

Step 6: Remove the rear shocks

• Clean and soak fasteners using a wire brush and penetrating oil.
• Remove the lower rear shock bolt using the appropriate socket and wrench (commonly 18mm).
• Remove the upper rear shock bolts using the appropriate socket and extension.
• Remove the shock from the vehicle.

Step 7: Install the rear shocks

• Position the new rear shock and start the upper bolts by hand using a ratchet and extension.
• Align the lower mount by adjusting axle height with the floor jack, then start the lower bolt by hand.
• Final-tighten with a torque wrench:
• Torque rear lower shock bolt to 100 Nm (74 ft-lbs)
• Torque rear upper shock bolts to 50 Nm (37 ft-lbs)

Step 8: Reinstall rear wheels

• Install wheels and hand-thread lug nuts.
• Lower the Jeep with the floor jack, remove jack stands, then lower fully.
• Snug lug nuts in a star pattern using a 19mm socket.

---

✅ After Repair

• 🛞 Torque wheel lug nuts with a torque wrench: Torque to 130 Nm (96 ft-lbs).
• 🔍 Do a quick visual check: all shock bolts installed, bushings seated, no contact with brake lines.
• 🚗 Test drive slowly over small bumps; listen for clunks (usually a loose bolt).
• 🔁 Re-check shock bolts and lug nut torque after 25–50 miles.

---

💰 DIY vs Shop Cost

Shop Cost: $500-$1,100 (parts + labor)

DIY Cost: $200-$700 (parts only)

You Save: $300-$400+ by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 2-3 hours.

---

🎯 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.