If your vehicle feels bouncy, unstable in turns, or takes forever to stop after a dip in the road, your shock absorbers are likely worn out.

The good news? Replacing them yourself is totally doable with the right tools, a safe setup, and a little patience. This guide walks you through what you need to know to handle the job at home—no lift, no mechanic, no guesswork.

How to Know It’s Time to Replace Your Shocks

Before we dig into the how, let’s make sure it’s actually time.

Here are some clear signs your shocks need to go:

  • Your car bounces excessively after hitting a bump

  • The front end dives when you brake

  • The vehicle leans or sways during turns

  • You notice uneven tire wear

  • There's oil leaking from the shock body

  • You hear clunking or rattling over rough roads

If any of these sound familiar, it’s time to replace them—and doing it yourself could save you hundreds in labor costs.

Tools You’ll Need

Replacing shock absorbers at home is a manageable job if you have the right tools ready:

  • Jack and jack stands (or ramps)

  • Lug wrench

  • Socket and ratchet set

  • Penetrating oil (like PB Blaster or WD-40)

  • Torque wrench

  • Safety glasses and gloves

  • Spring compressor (only needed for struts or coilover setups)

Replacing Shock Absorbers: Step-by-Step DIY Instructions

1. Park Safely and Secure the Vehicle

  • Work on a flat surface.

  • Engage the parking brake and block the wheels.

  • Lift the vehicle and securely support it with jack stands or ramps.

2. Remove the Wheels

  • Use a lug wrench or impact gun to remove the wheels for better access to the shocks.

3. Soak the Mounting Bolts

  • Spray all mounting bolts and nuts with penetrating oil and let them sit for a few minutes. Older vehicles may have rusted bolts that are tough to break loose.

4. Remove the Old Shocks

  • Locate the top and bottom mounting bolts.

  • Loosen and remove them using your socket set.

  • Pull out the old shock carefully. (If it’s stuck, you may need a pry bar.)

5. Install the New Shocks

  • Insert the new shock absorber into place.

  • Hand-thread the bolts first to avoid cross-threading.

  • Tighten the bolts to the manufacturer’s torque specs using a torque wrench.

6. Repeat for the Other Side

  • Shocks should always be replaced in pairs (left and right), even if only one seems worn.

7. Reinstall the Wheels and Lower the Vehicle

  • Put the wheels back on and torque the lug nuts properly.

  • Lower the car slowly and double-check your work.

DIY Shock Replacement Tips

  • Label Everything: Take a photo of the setup before removing anything.

  • Don’t Overtighten: Use a torque wrench for safe and accurate bolt tension.

  • Use Quality Parts: Stick with trusted brands like Bilstein, KYB, Monroe, or Fox for long-term reliability.

  • Don’t Skip the Alignment: If you replaced struts or anything affecting ride height, get an alignment done afterward.

  • Work in Good Lighting: A dark driveway and rusted bolts are a bad combo.

Common Questions

Do I need a spring compressor?

Only if you're replacing struts or coilover-style shocks. Basic shocks like those on most truck rears or older vehicles don’t require it.

Can I replace just one shock?

Technically, yes—but you shouldn’t. Always replace shocks in pairs to maintain balance and consistent performance.

How long does it take?

Expect about 1–2 hours per axle if it’s your first time. Once you’ve done one, the others go faster.

Shop Shocks at Shockwarehouse

Once you’re ready to get your hands dirty, make sure you’ve got the right parts. At Shockwarehouse, you’ll find shock absorbers for everything from daily drivers to lifted trucks and RVs. Just plug in your vehicle info and shop from top brands like Bilstein, KYB, Monroe, and more.

Browse DIY-Friendly Shocks Now and get your suspension sorted—your back (and your tires) will thank you.