Stainless Works Catback Dual Long Chambered Mufflers Performance Connect Turbos 1999 – 2006 GMC Sierra

1999 – 2006 GMC Sierra 1500 4WD Crew Cab

With conventional steering stabilizers

Pre-Loaded Dyno-Tested Tunes - Choose between Economy

3 1/2" Clamp on trick hanger 90 degree with band clamp

Stainless Works Catback Dual Long Chambered Mufflers Performance Connect Turbos 1999 – 2006 GMC Sierra1968 72 Corvette Small Block Exhaust System. All tubes are CNC mandrel bent for optimal flow. Made from 304 stainless steel for maximum corrosion resistance. 2 1 2" system with lead pipes to slip onto Stainless Works headers. Factory style mufflers with 2 1 2 outlets. These are TIG welded for strength and durability. These kits come with a lifetime warranty and proudly made in the USA.