2019+ GMC Sierra MRT Tough Truck Cat Back

Looking to improve the sound and performance of your truck because you aren't satisfied with stock? When the 4th-gen GMC Sierra hit the market, MRT designed a premium exhaust system for those enthusiasts looking to increase its truck, fuel efficiency AND boosts its driving experience! The MRT Tough Truck Cat Back is MRT's loudest exhaust for the Sierra 1500 full size pickup. This side-exit exhaust is constructed in corrosion resistant T304 Stainless Steel and sounds amazing -- you can actually hear the gear changes, there's a strong presence at steady state that's not obnoxious or offensive and you have to love hearing the burbles as you decel. In fact, when you hear the exhaust, you expect to see a muscle car and then you're surprised when you see it's a next-gen Silverado...so much fun!

This system is made from 3" mandrel bent exhaust tube and has a 4" double wall, polished T304 stainless steel tip with beveled edges. You can also upgrade your tip style to a black matte finish for some extra truck appeal. Team MRT engineered a tough-sounding, corrosion resistant, quality performance system with a Tough Truck sound that increases your Sierra's capabilities with an upgraded, side exit exhaust system built in the USA and made to last.

If you're looking to give your GMC Sierra 1500 a moderate increase in loudness packed with a whole lot of performance, check out the MRT Deep and Mellow Cat-back. MRT Part #92T111G

Application: 2019+ GMC Sierra 1500, 5.3 V8 engine, Extended Cab, 4WD, 6.5 Foot Standard bed

Hear the Difference
Are you located close to Plymouth, MI and need your MRT aftermarket exhaust installed? Call MRT at 734-455-5807 to make an appointment today!