🔧 Yukon - Front Brake Pad Replacement

Replacing the front brake pads on your Yukon means removing the front wheels, taking the brake caliper off, swapping the pads, and reinstalling everything with the correct torque. Worn pads reduce stopping power and can damage the rotors if you wait too long.

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

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⚠️ Safety & Precautions

• 🛑 Work on level ground and chock the rear wheels.
• 🛑 Support the Yukon with jack stands—never rely on a jack alone.
• 🛑 Do not press the brake pedal while the caliper is off.
• 🛑 Brake dust is unhealthy—avoid blowing dust; use brake cleaner.
• 🛑 Keep grease off pads and rotor friction surfaces.

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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
• 1/2" drive breaker bar
• 1/2" drive torque wrench (30-200 ft-lbs range)
• 13mm socket
• 18mm socket
• Ratchet (3/8" or 1/2")
• C-clamp brake piston compressor
• Flat-blade screwdriver
• Wire brush
• Bungee cord
• 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) - Qty: 1
• Brake caliper grease (silicone) - Qty: 1

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📋 Before You Begin

• ✅ Park on a level surface, shift to Park, and set the parking brake.
• ✅ Place wheel chocks behind both rear tires.
• ✅ Loosen the front lug nuts slightly before lifting the Yukon.
• ✅ Open the hood and locate the brake fluid reservoir. Do not remove the cap yet; just be aware the fluid level may rise when you compress the pistons.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Loosen lug nuts and lift the front

• Use a 22mm socket and breaker bar to loosen the front lug nuts about 1/2 turn.
• Lift the front with a floor jack at the front jacking point, then support with jack stands under the frame.
• Remove the lug nuts with a 22mm socket and pull the front wheels off.

Step 2: Access the caliper and inspect

• Turn the steering wheel to give yourself room (left for right side work, right for left side work).
• Visually check the rotor for deep grooves or cracks. If rotors are badly grooved, replace them.

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

• Use a 13mm socket and ratchet to remove the two caliper guide pin bolts (upper and lower).
• Carefully slide the caliper off the rotor.
• Hang the caliper from the suspension using a bungee cord. (This prevents damage to the brake hose.)

Step 4: Remove old pads and hardware

• Pull the inner and outer pads out of the bracket by hand. If they’re stuck, gently pry with a flat-blade screwdriver.
• Remove the stainless pad clips from the bracket (these are the “hardware”).
• Clean the bracket pad lands (where the clips sit) using brake cleaner and a wire brush.

Step 5: Compress the caliper piston

• Place the old inner pad against the piston face.
• Use a C-clamp brake piston compressor to slowly press the piston fully back into the caliper.
• Check the brake fluid reservoir level as you compress—if it gets near the top, remove a small amount using a hand tool you already have (do not overflow).
• A “piston” is the round part that pushes the pads; compressing it makes room for thicker new pads.

Step 6: Install new hardware clips and grease contact points

• Install the new pad clips into the bracket by hand.
• Apply a thin film of brake caliper grease (silicone) where the pad ears slide on the clips.
• Do not get grease on pad material.

Step 7: Install the new brake pads

• Install the new inner and outer pads into the bracket. They should slide freely.
• If pads feel tight, re-clean the bracket lands using wire brush and brake cleaner.

Step 8: Reinstall the caliper and torque bolts

• Lower the caliper over the new pads and align the guide pin bolt holes.
• Install the guide pin bolts by hand first, then tighten using a 13mm socket and torque wrench: Torque to 31 Nm (23 ft-lbs).
• If you removed the caliper bracket for any reason, reinstall and tighten bracket bolts using an 18mm socket and torque wrench: Torque to 184 Nm (136 ft-lbs).

Step 9: Reinstall wheels and torque lug nuts

• Put the wheels back on and hand-thread the lug nuts.
• Lower the Yukon to the ground.
• Use a 22mm socket and torque wrench to tighten lug nuts in a star pattern: Torque to 190 Nm (140 ft-lbs).

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✅ After Repair

• ✅ Before driving, pump the brake pedal 10–15 times until it feels firm (this seats the pistons against the new pads).
• ✅ Check the brake fluid level and top off only if needed.
• ✅ Do a slow test drive in a safe area and confirm no pulling, grinding, or warning lights.
• ✅ Brake bed-in (basic): make 8–10 moderate stops from ~30 mph to ~5 mph, with cool-down driving between stops.

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💰 DIY vs Shop Cost

Shop Cost: $350-$600 (parts + labor)

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

You Save: $150-$520 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.0-1.8 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.