How to Replace Front Struts & Rear Shock Absorbers on a 2012 Toyota Tacoma
Step-by-step DIY guide with required tools, parts list, safety tips, and torque spec/alignment notes
How to Replace Front Struts & Rear Shock Absorbers on a 2012 Toyota Tacoma
Step-by-step DIY guide with required tools, parts list, safety tips, and torque spec/alignment notes


🔧 Tacoma - Shock Absorber Replacement
On your Tacoma, the rear uses separate shock absorbers, but the front is a strut/coilover assembly (the “shock” is inside the spring assembly). The steps, tools, and torque specs are different for front vs rear, so I need one detail before I can give you exact, dealer-accurate instructions.
Difficulty Level: Intermediate | Estimated Time: Rear: 1-2 hours | Front: 3-5 hours
⚠️ Safety & Precautions
- ⚠️ Support the truck with jack stands; never rely on a floor jack.
- ⚠️ Front struts are under spring tension; incorrect handling can cause serious injury.
- ⚠️ Spray rusty fasteners and work slowly to avoid snapped bolts.
🔧 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 (20-200 ft-lbs range)
- Socket set (10mm-22mm)
- Wrench set (10mm-22mm)
- Penetrating oil
- Pry bar
- Paint marker
- Spring compressor (specialty)
🔩 Required Parts
HowToo sells all the parts you need for this repair:
- Front strut assemblies - Replace in pairs - Qty: 2
- Rear shock absorbers - Replace in pairs - Qty: 2
- Front upper strut mount kit - Replace in pairs - Qty: 2
- Rear upper/lower shock hardware kit - Qty: 1
📋 Before You Begin
- Park on level ground, put the transmission in Reverse, and set the parking brake.
- Chock the wheels that stay on the ground.
- Loosen lug nuts with the truck on the ground, then lift and place on jack stands.
- If doing the front: decide whether you’re installing complete strut assemblies (easiest) or reusing your springs (requires a spring compressor, a tool that safely squeezes the coil spring).
🔨 Step-by-Step Instructions
Follow these steps in order:
Step 1: Quick confirmation (I need this to give exact torque specs)
- Are you replacing rear shocks, front struts, or all four?
- For the front: are you installing complete strut assemblies or reusing your original springs/top mounts?
Step 2: Safe lift and wheel removal (applies to front or rear)
- Use a breaker bar (1/2") with the correct lug socket to loosen lug nuts about 1/2 turn.
- Lift with the floor jack (rated 3-ton minimum) at the proper jacking point, then set the frame on jack stands (rated 3-ton minimum).
- Remove the wheels using the socket set (10mm-22mm).
Step 3: Rear shock replacement (if doing rear)
- Support the rear axle lightly with the floor jack (rated 3-ton minimum) so it doesn’t drop when the shock is removed.
- Spray the upper and lower shock fasteners with penetrating oil and wait 5–10 minutes.
- Remove the lower shock bolt/nut using the socket set (10mm-22mm) and breaker bar (1/2").
- Remove the upper shock nut/bolt using the wrench set (10mm-22mm) and socket set (10mm-22mm).
- Install the new shock (same orientation). Start hardware by hand, then snug using the socket set (10mm-22mm).
- Final-torque fasteners using the torque wrench (20-200 ft-lbs range) once I confirm your exact front/rear scope.
- Tip: Torque with suspension at ride height.
Step 4: Front strut replacement (if doing front)
- Mark cam bolt positions (if equipped) with a paint marker so alignment stays close.
- Disconnect any brackets on the strut (ABS/brake line) using the socket set (10mm-22mm).
- Remove the lower strut bolts using the breaker bar (1/2") and socket set (10mm-22mm).
- Remove the upper strut mount nuts using the socket set (10mm-22mm), then remove the strut assembly.
- If reusing springs: compress the coil spring evenly with a spring compressor (specialty) before removing the top nut.
- Install the new strut/assembly, start all nuts/bolts by hand, then snug using the socket set (10mm-22mm).
- Final-torque fasteners using the torque wrench (20-200 ft-lbs range) after I confirm your exact setup.
- Tip: Don’t fully tighten upper nuts until seated.
Step 5: Wheels back on
- Reinstall wheels using the socket set (10mm-22mm).
- Lower the truck and torque lug nuts using the torque wrench (20-200 ft-lbs range) in a star pattern.
✅ After Repair
- Test drive slowly and listen for clunks or rattles over bumps.
- If you replaced front struts: get a professional alignment as soon as possible.
- Re-check visible fasteners after 25–50 miles.
💰 DIY vs Shop Cost
Shop Cost: $450-$1,400 (parts + labor, depending on rear vs front vs all four)
DIY Cost: $180-$900 (parts only, depending on which end and brand)
You Save: $270-$500+ by doing it yourself!
Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1-5 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.

















