Gibson Dual Extreme Cat-Back Exhaust System - 2-1/4 in Tailpipe - 3-1/2 in Tips - Polished - GM Fullsize SUV / Truck 2007-14 747007 Integrated plug for mating to

Integrated plug for mating to positive-lock connector on harness

5 amp single spark through high rpm•  Easy-to-adjust mechanical advance with supplied springs and stop bushings

1976-1984 Chevrolet K20 Suburban

improving vehicle launches

Notes: Fits 2wd and 4wd models

Gibson Dual Extreme Cat-Back Exhaust System - 2-1/4 in Tailpipe - 3-1/2 in Tips - Polished - GM Fullsize SUV / Truck 2007-14 747007 Integrated plug for mating toFor 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