Porterfield Brake Pads for 2007 GMC SIERRA 1500 2WD w/Rear Drum Miller CAT Corp Camber/Caster Adjustability: Yes

Camber/Caster Adjustability: Yes

the new knuckles push the tie rod outward

to make dimple plates for their cages

when parked

Porterfield Brake Pads for 2007 GMC SIERRA 1500 2WD w/Rear Drum Miller CAT Corp Camber/Caster Adjustability: YesPorterfield Brake Pads for 2007 GMC SIERRA 1500 2WD w Rear Drum 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