Porterfield Brake Pads for 1995 GMC SUBURBAN 1500 4WD 11" Rear Shoe ECU Reprogramming Do I need to adjust

Do I need to adjust the headlight angle after installation

Advanced 3D port design

(1) Wiring Harness with add-a-fuse

so existing cutouts won't interfere with installation

designed to deliver a more aggressive stance and improved aerodynamic flow

Porterfield Brake Pads for 1995 GMC SUBURBAN 1500 4WD 11" Rear Shoe ECU Reprogramming Do I need to adjustPorterfield Brake Pads for 1995 GMC SUBURBAN 1500 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