🔧 1500 - Front Brake Pads & Rotor Replacement

You’ll remove the front calipers, swap the brake pads and rotors, then reassemble everything with the correct torque. Worn pads/rotors can cause grinding, vibration, and longer stopping distances, so replacing them together restores smooth braking.

Difficulty Level: Intermediate | Estimated Time: 2-4 hours

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⚠️ Safety & Precautions

• 🛑 Work on level ground and support the truck with jack stands; never rely on a jack alone.
• 🛑 Do not press the brake pedal while a caliper is off the rotor.
• 🛑 Brake dust and cleaner are hazardous; wear a mask and safety glasses.
• 🛑 Keep brake fluid off paint; it damages finishes fast.
• 🛑 If you’re using the parking brake, keep it on (front brakes are separate from the rear parking brake).

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🔧 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
• 22mm socket
• Breaker bar 1/2-inch drive
• Torque wrench 1/2-inch drive (up to 200 ft-lbs)
• 13mm socket
• 21mm socket
• Ratchet 3/8-inch drive
• Socket extension 3/8-inch drive (6-inch)
• Flathead screwdriver (medium)
• C-clamp 6-inch
• Bungee cord
• Wire brush (hand)
• Brake cleaner spray
• Shop towels
• Nitrile gloves
• Safety glasses
• Dust mask

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front brake pad set - Qty: 1
• Front brake rotors - Replace in pairs - Qty: 2
• Brake caliper hardware kit - Qty: 1
• High-temperature brake grease - Qty: 1
• Threadlocker (medium strength) - Qty: 1
• Brake fluid (DOT 3) - Qty: 1 quart

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📋 Before You Begin

• 🧰 Park on level ground, set the parking brake, and place wheel chocks behind the rear tires.
• 🧰 Crack the front lug nuts loose 1/2 turn using a 22mm socket and breaker bar before lifting.
• 🧰 Open the hood and check the brake fluid level; if it’s near “MAX,” remove a little with a clean towel (pushing pistons back can overflow the reservoir).
• 🧰 Plan to do one side at a time so you can use the other side as a reference.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and secure the front end

• Lift the front using a floor jack (rated 3-ton minimum) at a safe front jacking point, then set the frame on jack stands (rated 3-ton minimum).
• Remove the wheels using a 22mm socket and ratchet 3/8-inch drive.

Step 2: Remove the caliper (do not hang it by the hose)

• Turn the steering wheel to give yourself more room at the side you’re working on.
• Remove the caliper slide pin bolts using a 13mm socket and ratchet 3/8-inch drive.
• Carefully lift the caliper off the rotor. If it’s tight, gently pry with a flathead screwdriver (medium).
• Support the caliper with a bungee cord so the brake hose isn’t stretched.
• Never let the caliper dangle.

Step 3: Remove the old pads and hardware

• Slide the old pads out of the bracket by hand.
• Remove the pad clips (hardware) from the bracket using a flathead screwdriver (medium).

Step 4: Remove the caliper bracket

• Remove the bracket-to-knuckle bolts using a 21mm socket, breaker bar 1/2-inch drive, and torque wrench 1/2-inch drive (up to 200 ft-lbs) for reassembly.
• Set the bracket aside.

Step 5: Remove the rotor

• Pull the rotor straight off the hub. If it’s stuck from rust, tap the hat area firmly (between wheel studs) using the handle end of a breaker bar 1/2-inch drive.
• Clean the hub face with a wire brush (hand) and spray with brake cleaner spray, then wipe with shop towels.
• A clean hub helps prevent pedal pulsation.

Step 6: Install the new rotor

• Spray both sides of the new rotor with brake cleaner spray and wipe with shop towels (removes protective oil).
• Install the rotor onto the hub.
• To keep it from wobbling while you work, thread on one lug nut by hand (use the wheel later to fully seat it).

Step 7: Reinstall the caliper bracket

• Apply threadlocker (medium strength) to the bracket bolts.
• Reinstall and tighten the bracket bolts using a 21mm socket and torque wrench 1/2-inch drive (up to 200 ft-lbs).
• Torque to 176 Nm (130 ft-lbs)

Step 8: Install new pad hardware and pads

• Install the new pad clips into the bracket by hand (use a flathead screwdriver (medium) if needed to fully seat them).
• Apply a thin film of high-temperature brake grease where the pads slide on the clips (do not get grease on pad friction material or rotor).
• Install the new pads into the bracket.

Step 9: Compress the caliper pistons

• Use a C-clamp 6-inch to slowly push the caliper pistons back in. (A C-clamp is a screw clamp that presses the piston in evenly.)
• Go slowly and watch the brake fluid reservoir so it doesn’t overflow.

Step 10: Reinstall the caliper

• Place the caliper over the new pads and rotor.
• Install the slide pin bolts using a 13mm socket and torque wrench 1/2-inch drive (up to 200 ft-lbs).
• Torque to 35 Nm (26 ft-lbs)

Step 11: Reinstall wheels and torque lug nuts

• Reinstall the wheels and hand-thread the lug nuts.
• Lower the truck off the jack stands (rated 3-ton minimum) using the floor jack (rated 3-ton minimum).
• Tighten lug nuts in a star pattern using a 22mm socket and torque wrench 1/2-inch drive (up to 200 ft-lbs).
• Torque to 176 Nm (130 ft-lbs)

Step 12: Repeat on the other side

• Repeat Steps 2 through 11 for the other front wheel.

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✅ After Repair

• 🧪 With the engine off, pump the brake pedal 10–15 times until it feels firm (this seats the pistons against the new pads).
• 🧪 Check brake fluid level and top off with DOT 3 if needed.
• 🧪 Start the engine and confirm the pedal stays firm.
• 🧪 Test-drive at low speed first. Listen for scraping and verify straight, smooth stops.
• 🧪 Pad bedding (recommended): make 6–10 moderate stops from 40 mph down to 10 mph, allowing a little cooling between stops; avoid sitting stopped with hard pedal pressure right after.

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💰 DIY vs Shop Cost

Shop Cost: $550-$950 (parts + labor)

DIY Cost: $220-$480 (parts only)

You Save: $330-$470 by doing it yourself!

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

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🎯 Ready to get started?

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