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GMC Yukon/Yukon XL (2020+) Front Big Brake Kit by Alcon

Original price $4,100.00 - Original price $4,100.00
Original price $4,100.00
$4,100.00 - $4,100.00
Current price $4,100.00

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2020+ GMC Yukon and Yukon XL big brake kit by Alcon. 6 Piston Heavy Duty Calipers over14.0" x 1.25" (355mm x 32mm) rotors. Spec'd for both on and off-road usage. High temperature operation with dirt and dust protection. 45% reduction in pad work rates! These fit under stock and most aftermarket 17" wheels so you don't need to upgrade or change them. Comes with all hardware and brake pads.

Alcon's newest Heavy Duty Truck brake system for the 2020+ GMC Yukon and Yukon XL will substantially increase your braking power. If you've gone to bigger tires, more weight, more power than this is the right upgrade for you. High temperature seals used in our motorsports program and compatible with the stock master cylinder so no additional upgrades are needed.

Upgrade to better braking power for your 2020+ GMC Yukon or Yukon XL with Alcon's Heavy Duty Truck brake system. Perfect for those with bigger tires, increased weight, or more power, our system is made with high temperature seals, proven in our motorsports program. Plus, it's compatible with the stock master cylinder, so no additional upgrades are required.

What are the performance Specs?

  • Up to 45% reduction in pad work rate
  • Up to 3% reduction in disc temperature rise
  • Up to 6% increase in available brake torque
  • Up to 6% reduction in pedal effort


Ductile Iron caliper housing providing maximum strength and stiffness as well as high resistance to impact and fatigue

  • Epoxy acrylic paint over acid zinc finish for maximum corrosion protection
  • High friction pads increase stopping power
  • Larger rotors increase brake torque and thermal capacity, reducing potential for brake fade
  • Increased pad area reduces temperatures and increases pad life


SKU: BKF1559BF58

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Free on all brake kits to the continental USA

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