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Cadillac ATS J55 Brembo 4-piston front brake calipers.

OEM GM aluminum Brembo calipers removed from a Cadillac ATS with approximately 70,000 miles.

GM Part Numbers:

• LH: 84544154
• RH: 84544155

Includes:

• Left and right calipers
• Installed brake pads
• Bleeders and crossover tubes

Caliper throat opening measures approximately 33.9mm, making them suitable for common 30mm and 32mm rotor applications.

Popular for:

• Cadillac ATS
• Cadillac CTS
• Camaro brake upgrades
• Mustang brake swaps
• G-body brake conversions
• C10 and square-body truck builds
• Pro-touring and custom brake projects

These are genuine OEM Brembo aluminum calipers, not aftermarket replicas.

Good used condition. Sold exactly as pictured.

Located in South Jordan.

$300 OBO