Porterfield Brake Pads for 1990 GMC K1500 4WD 11" Rear Shoe Location:Front B350 295T H-107T THUMPR Camshaft

B350 295T H-107T THUMPR Camshaft

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4 Pole Reluctor)

and polished aluminum)

875 in Long - Steel - Powerglide - EachDrivetrain

Porterfield Brake Pads for 1990 GMC K1500 4WD 11" Rear Shoe Location:Front B350 295T H-107T THUMPR CamshaftPorterfield Brake Pads for 1990 GMC K1500 4WD 11" 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 allows