Porterfield Brake Pads for 2009 GMC SIERRA 1500 4WD w/Rear Drum Aerodynamic-Accessories Direct bolt-on fit – Uses

Direct bolt-on fit – Uses factory attachment points

These panels sit right in your line of sight every time you're behind the wheel

3 x aluminum piping (pipe size: 2")

2x Smoke bumper lights

OEM-spec construction - Matches factory reinforcement design and attachment geometry

Porterfield Brake Pads for 2009 GMC SIERRA 1500 4WD w/Rear Drum Aerodynamic-Accessories Direct bolt-on fit – UsesPorterfield Brake Pads for 2009 GMC SIERRA 1500 4WD w Rear Drum Porterfield R4 Porterfield R4 Carbon Kevlar based brake pads were fully designed for heavy duty extreme motorsports use. Its one of the the few true motorsports competition pads available on the market today. The carbon based semi metallic R4 brake material allows the brake pad to absorb huge amounts of heat and dissipate it quickly and evenly over time. The Carbon Kevlar material also