Gibson Dual Extreme Cat-Back Exhaust System - 2-1/4 in Tailpipe - 3-1/2 in Tips - Polished - GM Fullsize SUV / Truck 2007-14 2010411 1979-1998 GMC C1500 Suburban

1979-1998 GMC C1500 Suburban

pro touring or drag racing

SmartDrive technology with built-in advance

a ground plane is recommended

exceeding industry standards

Gibson Dual Extreme Cat-Back Exhaust System - 2-1/4 in Tailpipe - 3-1/2 in Tips - Polished - GM Fullsize SUV / Truck 2007-14 2010411 1979-1998 GMC C1500 SuburbanFor the extremist who wants to take their truck to the next level, this dual bolt on Cat back system is for you. This system exists behind the rear tires at an aggressive angle with a powerful exhaust tone. You will gain bold street looks with powerful dyno tuned and tested street performance gains. You can expect to experience gains on average of 15 20 horsepower. Gibson muffler provides a mean performance sound and complemented with polished