This Force II Cat-back exhaust system is specifically designed for 2011-2019 GM Silverado/Sierra 2500HD/3500HD crew cab/short bed trucks with the 6.0L engine. This emissions legal system is constructed from 3.50-inch mandrel-bent stainless steel tubing flowing into a 50 Series Big Block performance muffler for a mild to moderate tone inside and moderate sound level outside the truck. The tailpipe exits behind the right rear tire, which is ideal for towing applications, and is finished off with a large 4.00-inch polished stainless steel tip. The system uses the factory hanger locations making for a quick and easy installation. Includes all necessary parts, hardware, and detailed instructions for an easy installation you can do at home. Covered by our Limited Lifetime Warranty. Note: Fits 2 and 4 wheel drive Crew Cab models with the 6.5ft bed.
We're working on getting more reviews for this product. In the meantime, here's what people are saying about 4WP
Q: I’m looking for the flowmaster force II  cat back exhaust to fit my 2018 Silverado 2500hd LT with a 6.0L double cab regular bed Answer this question
A: This will fit your truck
Answered by Brent from 4WP HQ on 10/15/2020
Q: will this fit a crew cab short bed 2500 hd 6.0 flex Answer this question
A: Joe- Thanks for asking. I'm guessing you have a 2007-2013 Chevy Silverado 2500HD Crew Cab / Short Bed with a 6.0L. If this is correct you will need this part number here http://jo.my/9ywh84 to fit your truck
Answered by DP on 09/28/2013
For over 30 years, Flowmaster has been producing exhaust products to combat noise issues that first cropped up on race tracks in California. The question was how to reduce sound without compromising performance? Advanced engineering and ample testing set Flowmaster's product line apart from competitors and a few of their more noteworthy parts include chambered mufflers, laminar flow designs and high flow catalytic converters. We carry Jeep exhaust pipes, exhaust flanges and complete exhaust systems among other Flowmaster products. The company's patented technologies, innovative designs and focus on performance keep Flowmaster at the forefront of aftermarket exhaust manufacturers. Shop Flowmaster Exhaust Now
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