1500 Classic - Shock Absorber Replacement 🚚

Got it—you want to replace the shocks on your 1500 Classic. I’ll walk you through it like a first-time DIYer.

Quick check first:

• ✅ Are you replacing rear shocks only, or front and rear?
• ✅ Do you have a solid, flat place to work (concrete floor, not dirt)?

Answer those if you can. I’ll cover rear shocks first (easier), then front.

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1500 Classic - Safety & Prep ⚠️

• 🛑 Never work under a truck supported only by a jack. Always use jack stands (metal supports that hold the vehicle safely).
• 🛑 Wear eye protection and gloves.
• 🛑 Chock (block) the wheels that stay on the ground so the truck cannot roll.

Tip: Take pictures of each side before you remove anything. Great reference if you get confused.

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1500 Classic - Parts & Torque Specs 🔧

• 🛠️ Rear shock absorbers (pair)
  • Use shocks specified for: 2022 Ram 1500 Classic, 4WD, Crew Cab, SLT, 3.6L.
• 🛠️ Front shock/strut assemblies (if you’re doing fronts)
  • These are front struts (shock + spring together).
• 🛠️ New hardware (nuts/bolts) if supplied with shocks.

Typical torque specs (Ram 1500 Classic 4WD):

• 🧩 Rear shock upper bolt: ~75 ft-lb (102 N·m)
• 🧩 Rear shock lower bolt: ~100 ft-lb (136 N·m)
• 🧩 Front strut lower bolts (to knuckle): ~125 ft-lb (169 N·m)
• 🧩 Front strut upper nuts (3 small nuts on top): ~30 ft-lb (40 N·m)
• 🧩 Front sway bar link nut (if removed): ~75 ft-lb (102 N·m)

These are typical values for your platform; always follow the exact specs that come with your parts if they differ.

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1500 Classic - Tools You’ll Need 🧰

• 🛠️ Floor jack – hydraulic jack to lift the truck.
• 🛠️ Jack stands (at least 2, better 4) – hold the truck safely once lifted.
• 🛠️ Wheel chocks – blocks to stop wheels from rolling (bricks/wood blocks in a pinch).
• 🛠️ Socket set (metric):
  • Common sizes you’ll use: 18mm, 21mm, 22mm.
  • 3/8" and 1/2" drive ratchets.
• 🛠️ Breaker bar – long-handled bar to loosen tight bolts.
• 🛠️ Torque wrench – tool that lets you tighten bolts to a specific torque (ft-lb).
• 🛠️ Combination wrenches – open/box-end wrenches, 18–22mm.
• 🛠️ Penetrating oil (like WD-40) – helps loosen rusty bolts.
• 🛠️ Pry bar – metal bar to gently move suspension parts if needed.
• 🛠️ Hammer / rubber mallet – to tap bolts free if stuck.

For front struts, a spring compressor is needed only if you are swapping just the shock inside the spring. I strongly recommend buying complete loaded struts so you avoid spring compression.

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1500 Classic - Rear Shock Replacement (Both Sides) 🔁

Always replace shocks in pairs (both rears together).

Step 1 – Position & Secure the Truck 🧱

• 🧰 Park on a flat, solid surface. Put the transmission in PARK and set the parking brake.
• 🧰 Place wheel chocks in front of the front wheels.

Step 2 – Lift Rear & Support 🏗️

• 🧰 Loosen (do not remove) rear wheel lug nuts 1/2 turn with the truck on the ground.
• 🧰 Place the floor jack under the rear axle tube (center, under the differential pumpkin) and lift until both rear wheels are off the ground.
• 🧰 Place jack stands under the frame rails just ahead of the rear wheels on both sides.
• 🧰 Slowly lower the jack so the frame rests on the stands. Keep the jack lightly touching the axle as a backup support.
• 🧰 Remove both rear wheels.

Step 3 – Identify Rear Shock Mounts 👀

• 🧰 Each rear shock has:
  • Upper mount: bolted to the frame.
  • Lower mount: bolted to the axle.

Step 4 – Remove Old Rear Shock (One Side at a Time) 🔩

• 🧰 Spray penetrating oil on upper and lower shock bolts; let it soak a few minutes.
• 🧰 Support the axle slightly with the floor jack under that side of the axle tube. This relieves tension on the shock.
• 🧰 Use the correct socket (usually 21mm or 22mm) and wrench to remove the lower shock bolt/nut.
• 🧰 Remove the upper shock bolt/nut.
• 🧰 Pull the shock out. You may need to wiggle or gently pry it.

Step 5 – Install New Rear Shock ✅

• 🧰 Compare new shock to old one: same length, same mounts.
• 🧰 Install the upper end first:
  • Slide the upper bushing into the bracket.
  • Insert the bolt and thread the nut by hand. Do not fully tighten yet.
• 🧰 Install the lower end:
  • Raise or lower the axle slightly with the jack until the lower hole lines up.
  • Insert the lower bolt and thread the nut by hand.
• 🧰 With the truck still on stands but the axle supported, snug both bolts with a ratchet (not final torque yet).

Step 6 – Repeat on Other Rear Side 🔁

• 🧰 Do the same steps for the other rear shock.

Step 7 – Final Torque at Ride Height 🔧

• 🧰 Reinstall rear wheels and hand-tighten lug nuts.
• 🧰 Raise the truck slightly, remove jack stands, and lower the truck so the full weight is on the wheels.
• 🧰 Now torque the shock bolts:
  • Rear upper bolt: ~75 ft-lb.
  • Rear lower bolt: ~100 ft-lb.
• 🧰 Torque rear wheel lug nuts in a star pattern to about 130 ft-lb (Ram spec range).

Torquing at ride height prevents twisting the rubber bushings and makes them last longer.

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1500 Classic - Front Strut (Shock) Replacement 🛞

Fronts are more involved. If this feels too much, you can do rears yourself and have a shop do the fronts.

Step 1 – Prep & Lift Front

• 🧰 Chock rear wheels, set parking brake.
• 🧰 Loosen front lug nuts 1/2 turn.
• 🧰 Jack under the front crossmember and lift until both front wheels are off the ground.
• 🧰 Place jack stands under the frame rails behind the front wheels.
• 🧰 Lower the truck onto the stands and remove front wheels.

Step 2 – Locate Front Strut Mounts

• 🧰 Each front strut has:
  • Top mount: 3 small nuts under the hood on the strut tower.
  • Bottom mount: 2 large bolts to the steering knuckle.
  • Sometimes a sway bar link attached to the strut body.

Step 3 – Disconnect Sway Bar Link (If Attached)

• 🧰 If the sway bar link bolts to the strut, remove that nut (often 18mm). You may need an Allen key or Torx bit to hold the stud while loosening.

Step 4 – Remove Lower Strut Bolts

• 🧰 Support the lower control arm with the jack (lightly).
• 🧰 Remove the two large bolts/nuts that hold the strut to the steering knuckle (usually 21–22mm). Use a breaker bar.
• 🧰 Tap the bolts out with a hammer if they are stuck.

Step 5 – Remove Upper Strut Nuts (Under Hood)

• 🧰 Open the hood.
• 🧰 Locate the strut tower on the side you’re working on.
• 🧰 Remove the 3 small nuts around the top of the strut (usually 15–18mm). Do not remove the big center nut if you are using complete loaded struts.
• 🧰 Support the strut from below with one hand while removing the last nut so it doesn’t drop.

Step 6 – Remove Strut Assembly

• 🧰 Wiggle the strut out from the wheel well. You may need to turn the steering to create space.

Step 7 – Install New Strut Assembly

• 🧰 Position the new strut in the wheel well.
• 🧰 Feed the top studs through the holes in the strut tower.
• 🧰 Thread the 3 upper nuts by hand (do not fully tighten yet).
• 🧰 Align the bottom of the strut with the steering knuckle.
• 🧰 Insert the 2 lower bolts and thread nuts by hand.

Step 8 – Tighten & Torque Front Hardware

• 🧰 Torque the lower strut bolts to about 125 ft-lb.
• 🧰 Torque the upper strut nuts to about 30 ft-lb.
• 🧰 Reattach sway bar link to strut (if applicable) and torque to about 75 ft-lb.

Step 9 – Repeat Other Side & Reinstall Wheels

• 🧰 Repeat steps 2–8 on the other front side.
• 🧰 Reinstall front wheels, hand-tighten lug nuts.
• 🧰 Raise truck slightly, remove jack stands, lower to ground.
• 🧰 Torque front lug nuts in a star pattern to about 130 ft-lb.

Step 10 – Alignment Reminder 🎯

• 🧰 After front strut replacement, get a 4-wheel alignment. This prevents uneven tire wear and poor handling.

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1500 Classic - Final Checks & Test Drive 🚗

• 🧰 Double-check all bolts and nuts are tight and torqued.
• 🧰 Make sure brake hoses and ABS wires are not twisted or stretched.
• 🧰 Take a short, slow test drive:
  • Listen for clunks or rattles.
  • Check that the truck tracks straight and feels stable.

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HowToo makes it easy: below this answer you’ll see recommended shocks/struts and tools that fit your 1500 Classic, with same-day/2-day shipping. You can add them to your cart right from the parts section.

If you tell me whether you’re doing rear only or front and rear, I can tighten this down to a shorter, side-specific checklist for you.