Porterfield Brake Shoes for 1989 GMC K1500 4WD 10" R/Shoe Ext Cab Std Ch Compound:R4-S Drop-in replacement - Designed to

Drop-in replacement - Designed to use existing mounting points and electrical connectors

Black Finish - Matches factory black interior trim

Black and white in perfect tension — design's timeless art of contrast and balance

Eddie Bauer 1982 - 1996 Ford F-150 XL 1982 - 1983 Ford F-150 XLS 1977 - 1996 Ford F-150 XLT 1982 - 1992 Ford F-150 XLT Lariat 1965 - 1995 Ford F-250 Base 1975 - 1994 Ford F-250 Custom

5:1+ compression and 2000+ stall

Porterfield Brake Shoes for 1989 GMC K1500 4WD 10" R/Shoe Ext Cab Std Ch Compound:R4-S Drop-in replacement - Designed toPorterfield Brake Shoes for 1989 GMC K1500 4WD 10" R Shoe Ext Cab Std Ch 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