Porterfield Brake Shoes for 1989 GMC K2500 4WD 13" Rear Shoe Compound:R4-S Configuration: Dual-pass radiator assembly

Configuration: Dual-pass radiator assembly

Skill Level: Beginner to Intermediate - DIY friendly with included instructions

Folds completely out of the way when you need to haul tall cargo

Smoked lens design

This mirror is designed to use your existing factory mounting holes — no modification needed

Porterfield Brake Shoes for 1989 GMC K2500 4WD 13" Rear Shoe Compound:R4-S Configuration: Dual-pass radiator assemblyPorterfield Brake Shoes for 1989 GMC K2500 4WD 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