Cylinder Asm-Brake Master for GMC Yukon 2009-2014

Details

Fits GMC Yukon 2009-2014, Cadillac Escalade 2009-2014, GMC Sierra 2009-2011, Chevrolet Tahoe 2009-2014, Chevrolet Suburban 1500 2009-2014 and other models. Part number 20845345.

Replace the brake master cylinder when the brake pedal sinks gradually or fluid leaks, since a failing unit weakens hydraulic pressure and compromises safe stopping ability.

• Replacement sign: Brake pedal slowly sinks or feels spongy under pressure, often with fluid leaking near the firewall.
• Approximate lifespan: Around 150,000 to 200,000 km, which may shorten if brake fluid is not changed regularly.
• Install requirement: Requires installation by a qualified technician with full bleeding of the brake system afterward.

Part compatibility