Porterfield Brake Shoes for 1991 GMC SUBURBAN 2500 2WD Location:Rear Direct bolt-on fit at factory

Direct bolt-on fit at factory attachment points

Material: Aluminum tubing with rubber connectors

WiFi Connectivity

Beds Limited Edition« Tonneau Cover

Do I need to drill any holes to mount this

Porterfield Brake Shoes for 1991 GMC SUBURBAN 2500 2WD Location:Rear Direct bolt-on fit at factoryPorterfield Brake Shoes for 1991 GMC SUBURBAN 2500 2WD 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 allows the