You can find two categories of superior quality 2014-2018 Sierra mid pipes on AmericanTrucks to equip your GMC pickup with – though all the variants feature high-flow designs, tough materials like stainless steel, and mandrel-bent tubing that doesn’t constrict exhaust flow. These mid pipes are ready to connect headers to a cat-back exhaust system for a full cylinder to tailpipe overhaul. 2014-2018 catted mid pipes are best if you want to drive your truck on the streets, roads, and highways, since the presence of catalytic converters makes them street-legal in most states. On the other hand, if you’re only planning to use your Sierra for off-roading or the track, then the finely made 2014-2018 off-road mid pipes we sell provide even a bit more power, plus a louder, more aggressive exhaust sound by deleting the catalytic converters entirely. We have the parts you need to realize your plans!
Shop All Truck Exhaust for Increased Performance
