🔧 3500 - Front Brake Pad Replacement

You’ll remove the front caliper, swap the old pads for new ones, and reassemble everything with proper torque. Front pads wear faster than rears, and replacing them before they get too thin protects your rotors and keeps stopping power strong.

Difficulty Level: Intermediate | Estimated Time: 1.5-3.0 hours

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⚠️ Safety & Precautions

• ⚠️ Support your 3500 with jack stands before working under/around the wheel.
• ⚠️ Do not press the brake pedal with the caliper removed.
• ⚠️ Brake dust is harmful—use brake cleaner, not compressed air.
• ⚠️ Watch the brake fluid level while compressing pistons; siphon a little if it’s near “MAX”.
• ⚠️ If you feel unsure lifting a heavy-duty truck, stop and ask for help.

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🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 3-ton minimum)
• Jack stands (rated 6-ton pair minimum)
• Wheel chocks
• 22mm socket
• 1/2" drive breaker bar
• 1/2" drive torque wrench (50-250 ft-lbs range)
• 13mm socket
• 21mm socket
• Ratchet (1/2")
• Ratchet (3/8")
• C-clamp (6" minimum) or brake caliper piston compressor (specialty)
• Flat trim/pry tool
• Wire brush
• Bungee cord or mechanics wire
• Brake cleaner
• Nitrile gloves
• Safety glasses

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front brake pad set - Qty: 1
• Front brake pad hardware kit (clips/shims) - Qty: 1
• Brake caliper grease (high-temp silicone) - Qty: 1
• Brake cleaner - Qty: 1

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📋 Before You Begin

• Park on level ground, shift to Park, and set the parking brake.
• Chock the rear wheels using wheel chocks.
• Crack the front lug nuts loose 1/4 turn using a 22mm socket and breaker bar before lifting.
• Open the hood and locate the brake fluid reservoir; you’ll re-check the level when finished.
• “Compress” means push the piston back in.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and remove the front wheel

• Lift the front corner with a floor jack (rated 3-ton minimum) at the proper jack point.
• Place jack stands (rated 6-ton pair minimum) under the frame and lower the truck onto them.
• Remove lug nuts using a 22mm socket and ratchet (1/2"), then remove the wheel.

Step 2: Access the caliper and check pad/rotor condition

• Turn the steering to give yourself more room (turn left for the right side, turn right for the left side).
• Look at the rotor face for deep grooves or cracks; if present, the rotor may need replacement or machining.
• Locate the caliper (the big clamp over the rotor) and the caliper bracket behind it.

Step 3: Remove the caliper (do not let it hang)

• Remove the caliper slide/guide bolts using a 13mm socket and ratchet (3/8").
• Lift the caliper off the pads/rotor. Use a flat trim/pry tool gently if it’s tight.
• Support the caliper with a bungee cord or mechanics wire to the suspension. Do not stretch the brake hose.

Step 4: Remove old pads and hardware

• Slide the inner and outer pads out of the bracket by hand.
• Remove the pad abutment clips (hardware) from the bracket using a flat trim/pry tool.
• Clean the bracket pad ledges (where the clips sit) using a wire brush and brake cleaner.

Step 5: Compress the caliper piston

• Place an old pad against the piston face (to spread the force evenly).
• Use a C-clamp (6" minimum) or brake caliper piston compressor (specialty) to slowly push the piston back into the caliper.
• Go slowly and watch the brake fluid reservoir level under the hood.
• Slow is smooth—prevents seal damage.

Step 6: Install new hardware and pads

• Install the new abutment clips from the hardware kit into the bracket by hand (press until fully seated).
• Apply a thin film of brake caliper grease (high-temp silicone) where the pad “ears” contact the clips.
• Install the new inner and outer pads into the bracket.

Step 7: Reinstall the caliper and torque fasteners

• Lower the caliper over the new pads.
• Install the slide/guide bolts using a 13mm socket and ratchet (3/8"), then tighten with a torque wrench.
• Torque to 38 Nm (28 ft-lbs) for the front caliper slide/guide bolts.
• If you removed the caliper bracket bolts, reinstall them using a 21mm socket and torque wrench.
• Torque to 250 Nm (184 ft-lbs) for the front caliper bracket bolts.

Step 8: Reinstall the wheel and torque lug nuts

• Put the wheel back on and hand-start all lug nuts.
• Snug the lug nuts using a 22mm socket and ratchet (1/2") in a star pattern.
• Lower the truck off the jack stands using the floor jack.
• Torque lug nuts in a star pattern using a torque wrench.
• Torque to 176 Nm (130 ft-lbs) for the front wheel lug nuts.

Step 9: Repeat on the other front side

• Repeat Steps 1–8 for the other front wheel.
• Always replace pads on both sides.

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✅ After Repair

• Before driving, pump the brake pedal 8–15 times until it feels firm.
• Check brake fluid level and top off only if needed (use the correct DOT brake fluid listed on the reservoir cap).
• Start the engine and confirm the pedal stays firm.
• Test drive at low speed first; verify normal stopping and no pulling/noise.
• If pads are “bedding required,” do a gentle break-in: several moderate stops from 30–40 mph with cool-down time between.

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💰 DIY vs Shop Cost

Shop Cost: $350-$650 (parts + labor)

DIY Cost: $80-$200 (parts only)

You Save: $270-$450 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.5-2.5 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.