Porterfield Brake Pads for 2005 GMC SIERRA 1500 2WD HD Crew Cab w/Quadrasteer Compound:R-4 AEM's E85 wideband air/fuel gauge

AEM's E85 wideband air/fuel gauge unites unsurpassed accuracy

Bolt Size: 7/16 in

Also offered in blue to give you a real nice blue glow

Features Using the stock air cleaner enables sound isolation of the supercharger

Base 1988 - 1992 Chevrolet C2500 Scottsdale 1994 - 1995 Chevrolet C2500 WT 1985 - 1992 Chevrolet Caprice Base 1985 - 1993 Chevrolet Caprice Classic 1986 - 1990 Chevrolet Caprice Classic Brougham 1993 Chevrolet Caprice Classic LS 1987 - 1990 Chevrolet Caprice Classic LS Brougham 1992 - 1993 Chevrolet Caprice Classic LTZ 1992 Chevrolet Commercial Chassis Base 1985 - 1986 Chevrolet El Camino Conquista 1985 - 1987 Chevrolet El Camino SS

Porterfield Brake Pads for 2005 GMC SIERRA 1500 2WD HD Crew Cab w/Quadrasteer Compound:R-4 AEM's E85 wideband air/fuel gaugePorterfield Brake Pads for 2005 GMC SIERRA 1500 2WD HD Crew Cab w Quadrasteer 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