Vibrant Performance Straight Adapter Fitting -8 AN Male to -8 AN Male O-Ring - 1-7/8 in Long - Black Hard Blok 1979-1985 GMC K1500

1979-1985 GMC K1500

50 Inches Tube Diameter

For use with factory axle only

2001-2019 GMC Sierra 2500 HD

STX STEREO / TRAX connection (male)

Vibrant Performance Straight Adapter Fitting -8 AN Male to -8 AN Male O-Ring - 1-7/8 in Long - Black Hard Blok 1979-1985 GMC K1500Male Extension AdapterVibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the Sport Compact performance market, which, at the time, was a small but rapidly emerging segment of the high performance aftermarket. Since that time, this market has exploded, becoming a global phenomenon in the process and we are proud to have been part of this growth in North America and around the world. Over the years,