Porterfield Brake Pads for 2001 GMC SIERRA 2500 2WD Heavy Duty Twin-Turbo Custom calibration required for speedometer

Custom calibration required for speedometer and shift corrections

Sierra SLE 1999 - 2000 GMC C3500 Sierra SLE

COMP Cams Camshaft Kit CS 264HR-12

the back reclines up to 150 degrees

Direct replacement halogen headlight assembly engineered to match factory specs and mount points

Porterfield Brake Pads for 2001 GMC SIERRA 2500 2WD Heavy Duty Twin-Turbo Custom calibration required for speedometerPorterfield Brake Pads for 2001 GMC SIERRA 2500 2WD Heavy Duty 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