ACDelco 17D2271MH Gold Semi-Metallic Disc Brake Pad Set

The ACDelco 17D2271MH is an ACDelco Gold Semi-Metallic Disc Brake Pad Set, a premium aftermarket alternative to Original Equipment (OE) brake pads. Manufactured to meet OE standards for fit, form, and function, these pads are engineered for reliable stopping performance across a wide range of GM vehicles and most other makes and models.

Key Features:

• Semi-metallic friction formula — formulated with steel strands to provide strength and conduct heat away from the rotor's surface for consistent, premium braking power
• Integrally molded construction — friction material is bonded directly to the stamped steel backing plate for superior bond integrity
• Stamped steel backing plate — galvanized to resist corrosion and allows for proper pad movement within the caliper assembly, reducing noise and brake pulsation
• Premium shims, slots, and chamfers — help diminish noise, vibration, and braking harshness (NVH) for quieter, smoother stops
• No curing required — ready to install straight out of the box with no break-in burnishing procedure needed
• Independently tested — validated to SAE J2784 standards for braking effectiveness, NVH, and durability/wear performance
• Hardware included — abutment clips and shims (where applicable) feature a rubberized coating for quiet operation
• Backed by General Motors — ACDelco Gold is the only aftermarket brake pad line backed by GM

ACDelco Gold Semi-Metallic brake pads support proper operation of anti-lock braking (ABS) systems and maintain braking performance across varying weather and road conditions. Some ACDelco Gold parts may have formerly appeared under the ACDelco Professional name.