Porterfield Brake Shoes for 1997 GMC C2500 2WD 13" Rear Shoe Location:Rear Direct bolt-on addition to existing

Direct bolt-on addition to existing factory attachment points

Video below on how to Set Your Deflators

improve break-in characteristics

265-400 (Except w/ Factory Roller Cam) V8 265-400

Porterfield Brake Shoes for 1997 GMC C2500 2WD 13" Rear Shoe Location:Rear Direct bolt-on addition to existingPorterfield Brake Shoes for 1997 GMC C2500 2WD 13" Rear Shoe 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