DFC Brake Master Cylinder for 2005-2007 Chevrolet Silverado 1500 & GMC Sierra 1500 (355-47180)

Fits select 2005-2007 Chevrolet Silverado 1500 and GMC Sierra 1500 models, including Classic editions.

The DFC Brake Master Cylinder is a critical hydraulic component designed to restore the firm pedal feel and reliable stopping performance required for GM full-size trucks. As the heart of your braking system, the master cylinder converts mechanical pedal force into hydraulic pressure. Over time, internal seals can fail or the bore can corrode, leading to a sinking pedal or fluid bypass. This replacement unit is engineered to precise tolerances to ensure leak-free operation and consistent pressure distribution to both the front and rear brake circuits.

• Direct Replacement: Designed to bolt into factory mounting points for a straightforward installation.
• Reliable Seals: Features high-grade rubber components to resist degradation from heat and brake fluid.
• Application Specific: Valved specifically for 1500-series truck braking systems to maintain proper hydraulic bias.
• Quality Construction: Manufactured to match or exceed OE specifications for long-term durability.
• Manufacturer Part Number: 355-47180

Vehicle Compatibility

• 2005-2006 Chevrolet Silverado 1500 (Base, Hybrid, LS, LT, SS, WT, Z71)
• 2007 Chevrolet Silverado 1500 Classic (Hybrid, LS, LT, SS, WT)
• 2005-2007 GMC Sierra 1500 (Base, Denali, Hybrid, SL, SLE, SLT, WT)
• 2007 GMC Sierra 1500 Classic (Denali, Hybrid, SL, SLE, SLT, WT)