Porterfield Brake Shoes for 1994 GMC SUBURBAN 1500 2WD 11" Rear Shoe Location:Rear Your existing hose connections will

Your existing hose connections will line up without adapters or modifications

The assembly ships complete and ready to install

Damping Levels 16-Level Height Adjustment Yes Spring Rate(Front) 12 kg/mm (672 lbs/inch) Spring Rate(Rear) 6 kg/mm (336 lbs/inch) Spring Length(Front) 180 mm Spring Length(Rear) 180 mm Front Top Mount Yes

Exceeding 2 bar may reduce turbo lifespan and risk engine damage

Porterfield Brake Shoes for 1994 GMC SUBURBAN 1500 2WD 11" Rear Shoe Location:Rear Your existing hose connections willPorterfield Brake Shoes for 1994 GMC SUBURBAN 1500 2WD 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