Fits 2011-2019 GM 2500HD/3500HD 6.0-Liter, Cat-Back, Dual Side Exit, Flow FX Stainless Steel Exhaust System.
This Flowmaster Flow FX cat-back exhaust system for the 2011-2019 GM 2500HD/3500HD trucks with the 6.0-liter engine is constructed using durable 409 stainless steel throughout and features 3.50 to 3.00-inch mandrel bent pipes for better exhaust gas flow.
This system exits with dual 4.00-inch black stainless steel tips for a custom look and added style.
Max gains of 10 hp and 10 lb-ft of torque at the rear wheels over stock.
The system utilizes all existing factory hanger locations and includes installation instructions along with all necessary hardware for an easy installation that can be done at home.
Fits extended cab or crew cab models with the 6.5 foot bed only.
Backed by Flowmaster's Lifetime Limited Warranty.
2011-2019 GM 2500HD/3500HD trucks with the 6.0-liter engine.
Fits extended cab or crew cab models with 6.5 foot bed only.
May not fit with some fifth wheel hitches.
